1255842001920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 1056

約数和(自身を含む): 4636752519168

約数和(自身を除く): 3380910517248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 71, 80, 88, 93, 96, 110, 120, 121, 124, 128, 132, 142, 155, 160, 165, 176, 186, 192, 213, 220, 240, 242, 248, 256, 264, 284, 307, 310, 320, 330, 341, 352, 355, 363, 372, 384, 426, 440, 465, 480, 484, 496, 512, 528, 568, 605, 614, 620, 640, 660, 682, 704, 710, 726, 744, 768, 781, 852, 880, 921, 930, 960, 968, 992, 1023, 1024, 1056, 1065, 1136, 1210, 1228, 1240, 1280, 1320, 1364, 1408, 1420, 1452, 1488, 1535, 1536, 1562, 1704, 1705, 1760, 1815, 1842, 1860, 1920, 1936, 1984, 2046, 2112, 2130, 2201, 2272, 2343, 2420, 2456, 2480, 2560, 2640, 2728, 2816, 2840, 2904, 2976, 3070, 3072, 3124, 3377, 3408, 3410, 3520, 3630, 3684, 3720, 3751, 3840, 3872, 3905, 3968, 4092, 4224, 4260, 4402, 4544, 4605, 4686, 4840, 4912, 4960, 5115, 5120, 5280, 5456, 5632, 5680, 5808, 5952, 6140, 6248, 6603, 6754, 6816, 6820, 7040, 7260, 7368, 7440, 7502, 7680, 7744, 7810, 7936, 8184, 8448, 8520, 8591, 8804, 9088, 9210, 9372, 9517, 9680, 9824, 9920, 10131, 10230, 10560, 10912, 11005, 11253, 11264, 11360, 11616, 11715, 11904, 12280, 12496, 13206, 13508, 13632, 13640, 14080, 14520, 14736, 14880, 15004, 15360, 15488, 15620, 15872, 16368, 16885, 16896, 17040, 17182, 17608, 18176, 18420, 18744, 18755, 19034, 19360, 19648, 19840, 20262, 20460, 21120, 21797, 21824, 22010, 22506, 22720, 23232, 23430, 23808, 24211, 24560, 24992, 25773, 26412, 27016, 27264, 27280, 28160, 28551, 29040, 29472, 29760, 30008, 30976, 31240, 31744, 32736, 33015, 33770, 33792, 34080, 34364, 35216, 36352, 36840, 37147, 37488, 37510, 38068, 38720, 39296, 39680, 40524, 40920, 42240, 42955, 43594, 43648, 44020, 45012, 45440, 46464, 46860, 47585, 47616, 48422, 49120, 49984, 50655, 51546, 52824, 54032, 54528, 54560, 56265, 56320, 57102, 58080, 58944, 59520, 60016, 61952, 62480, 65391, 65472, 66030, 67540, 68160, 68728, 70432, 72633, 72704, 73680, 74294, 74976, 75020, 76136, 77440, 78592, 79360, 81048, 81840, 84480, 85910, 87188, 87296, 88040, 90024, 90880, 92928, 93720, 95170, 95232, 96844, 98240, 99968, 101310, 103092, 104687, 105648, 108064, 108985, 109056, 109120, 111441, 112530, 114204, 116160, 117888, 119040, 120032, 121055, 123904, 124960, 128865, 130782, 130944, 132060, 135080, 136320, 137456, 140864, 142755, 145266, 147360, 148588, 149952, 150040, 152272, 154880, 157184, 158720, 162096, 163680, 168960, 171820, 174376, 174592, 176080, 180048, 181760, 185735, 185856, 187440, 190340, 193688, 196480, 199936, 202620, 206184, 209374, 211296, 216128, 217970, 218112, 218240, 222882, 225060, 228408, 232320, 235776, 238080, 239767, 240064, 242110, 249920, 257730, 261564, 261888, 264120, 266321, 270160, 272640, 274912, 281728, 285510, 290532, 294720, 297176, 299904, 300080, 304544, 309760, 314061, 314368, 324192, 326955, 327360, 343640, 348752, 349184, 352160, 360096, 363165, 363520, 371470, 371712, 374880, 380680, 387376, 392960, 399872, 405240, 412368, 418748, 422592, 432256, 435940, 436480, 445764, 450120, 456816, 464640, 471552, 476160, 479534, 480128, 484220, 499840, 515460, 523128, 523435, 523776, 528240, 532642, 540320, 545280, 549824, 557205, 563456, 571020, 581064, 589440, 594352, 599808, 600160, 609088, 619520, 628122, 648384, 653910, 654720, 675707, 687280, 697504, 704320, 719301, 720192, 726330, 742940, 749760, 761360, 774752, 785920, 798963, 799744, 810480, 824736, 837496, 845184, 864512, 871880, 872960, 891528, 900240, 913632, 929280, 943104, 959068, 960256, 968440, 999680, 1030920, 1046256, 1046870, 1047552, 1056480, 1065284, 1080640, 1090560, 1099648, 1114410, 1126912, 1142040, 1151557, 1162128, 1178880, 1188704, 1198835, 1199616, 1200320, 1218176, 1256244, 1296768, 1307820, 1309440, 1331605, 1351414, 1374560, 1395008, 1408640, 1438602, 1440384, 1452660, 1485880, 1499520, 1522720, 1549504, 1570305, 1571840, 1597926, 1620960, 1649472, 1674992, 1690368, 1729024, 1743760, 1745920, 1783056, 1800480, 1827264, 1858560, 1918136, 1920512, 1936880, 1999360, 2027121, 2061840, 2092512, 2093740, 2112960, 2130568, 2161280, 2199296, 2228820, 2253824, 2284080, 2303114, 2324256, 2357760, 2377408, 2397670, 2399232, 2400640, 2436352, 2512488, 2593536, 2615640, 2618880, 2637437, 2663210, 2702828, 2749120, 2790016, 2817280, 2877204, 2880768, 2905320, 2971760, 2999040, 3045440, 3099008, 3140610, 3195852, 3241920, 3298944, 3349984, 3378535, 3380736, 3454671, 3458048, 3487520, 3566112, 3596505, 3600960, 3654528, 3836272, 3841024, 3873760, 3994815, 3998720, 4054242, 4123680, 4185024, 4187480, 4225920, 4261136, 4322560, 4398592, 4457640, 4568160, 4606228, 4648512, 4715520, 4754816, 4795340, 4801280, 4872704, 5024976, 5187072, 5231280, 5237760, 5274874, 5326420, 5405656, 5498240, 5580032, 5634560, 5754408, 5757785, 5761536, 5810640, 5943520, 5998080, 6090880, 6198016, 6281220, 6391704, 6483840, 6597888, 6699968, 6757070, 6761472, 6909342, 6975040, 7132224, 7193010, 7201920, 7309056, 7432777, 7672544, 7747520, 7912311, 7989630, 8108484, 8247360, 8370048, 8374960, 8451840, 8522272, 8645120, 8797184, 8915280, 9136320, 9212456, 9297024, 9509632, 9590680, 9602560, 9745408, 10049952, 10135605, 10374144, 10462560, 10549748, 10652840, 10811312, 10996480, 11160064, 11269120, 11508816, 11515570, 11523072, 11621280, 11887040, 11996160, 12181760, 12396032, 12562440, 12783408, 12967680, 13187185, 13195776, 13399936, 13514140, 13818684, 13950080, 14264448, 14386020, 14403840, 14618112, 14865554, 15345088, 15495040, 15824622, 15979260, 16216968, 16494720, 16740096, 16749920, 16903680, 17044544, 17273355, 17290240, 17830560, 18272640, 18424912, 18594048, 19019264, 19181360, 19205120, 20099904, 20271210, 20925120, 21099496, 21305680, 21622624, 21992960, 22298331, 22320128, 23017632, 23031140, 23242560, 23774080, 24363520, 24792064, 25124880, 25566816, 25935360, 26374370, 26391552, 26799872, 27028280, 27637368, 27900160, 28528896, 28772040, 28807680, 29236224, 29731108, 30690176, 30990080, 31649244, 31958520, 32433936, 32989440, 33480192, 33499840, 33807360, 34089088, 34546710, 35661120, 36545280, 36849824, 37163885, 37188096, 38038528, 38362720, 39561555, 40199808, 40542420, 41850240, 42198992, 42611360, 43245248, 43985920, 44596662, 46035264, 46062280, 46485120, 47548160, 48727040, 50249760, 51133632, 51870720, 52748740, 53599744, 54056560, 55274736, 55800320, 57057792, 57544080, 57615360, 59462216, 61380352, 61980160, 63298488, 63917040, 64867872, 65978880, 66960384, 66999680, 68178176, 69093420, 71322240, 73090560, 73699648, 74327770, 74376192, 76725440, 79123110, 80399616, 81084840, 81760547, 83700480, 84397984, 85222720, 86490496, 89193324, 92070528, 92124560, 92970240, 95096320, 100499520, 102267264, 105497480, 107199488, 108113120, 110549472, 111491655, 111600640, 114115584, 115088160, 118924432, 122760704, 123960320, 126596976, 127834080, 129735744, 131957760, 133999360, 136356352, 138186840, 142644480, 146181120, 147399296, 148655540, 153450880, 158246220, 160799232, 162169680, 163521094, 167400960, 168795968, 170445440, 172980992, 178386648, 184141056, 184249120, 185940480, 190192640, 200999040, 204534528, 210994960, 216226240, 221098944, 222983310, 230176320, 237848864, 245281641, 245521408, 253193952, 255668160, 259471488, 267998720, 272712704, 276373680, 285288960, 294798592, 297311080, 306901760, 316492440, 321598464, 324339360, 327042188, 334801920, 337591936, 340890880, 345961984, 356773296, 368282112, 368498240, 371880960, 401998080, 408802735, 409069056, 421989920, 432452480, 442197888, 445966620, 460352640, 475697728, 490563282, 506387904, 511336320, 518942976, 535997440, 552747360, 570577920, 589597184, 594622160, 613803520, 632984880, 648678720, 654084376, 675183872, 681781760, 691923968, 713546592, 736564224, 736996480, 803996160, 817605470, 818138112, 843979840, 864904960, 884395776, 891933240, 920705280, 951395456, 981126564, 1012775808, 1022672640, 1037885952, 1105494720, 1179194368, 1189244320, 1226408205, 1227607040, 1265969760, 1297357440, 1308168752, 1350367744, 1363563520, 1427093184, 1473992960, 1607992320, 1635210940, 1687959680, 1729809920, 1768791552, 1783866480, 1841410560, 1902790912, 1962253128, 2025551616, 2045345280, 2075771904, 2210989440, 2378488640, 2452816410, 2531939520, 2594714880, 2616337504, 2700735488, 2854186368, 2947985920, 3270421880, 3375919360, 3459619840, 3537583104, 3567732960, 3682821120, 3805581824, 3924506256, 4051103232, 4090690560, 4421978880, 4756977280, 4905632820, 5063879040, 5189429760, 5232675008, 5708372736, 5895971840, 6540843760, 6751838720, 7135465920, 7611163648, 7849012512, 8102206464, 8843957760, 9513954560, 9811265640, 10127758080, 10378859520, 10465350016, 11416745472, 13081687520, 13503677440, 14270931840, 15698025024, 17687915520, 19027909120, 19622531280, 20255516160, 20930700032, 22833490944, 26163375040, 28541863680, 31396050048, 38055818240, 39245062560, 40511032320, 41861400064, 52326750080, 57083727360, 62792100096, 78490125120, 83722800128, 104653500160, 114167454720, 125584200192, 156980250240, 209307000320, 251168400384, 313960500480, 418614000640, 627921000960, 1255842001920]

約数ペア:

[(1, 1255842001920), (2, 627921000960), (3, 418614000640), (4, 313960500480), (5, 251168400384), (6, 209307000320), (8, 156980250240), (10, 125584200192), (11, 114167454720), (12, 104653500160), (15, 83722800128), (16, 78490125120), (20, 62792100096), (22, 57083727360), (24, 52326750080), (30, 41861400064), (31, 40511032320), (32, 39245062560), (33, 38055818240), (40, 31396050048), (44, 28541863680), (48, 26163375040), (55, 22833490944), (60, 20930700032), (62, 20255516160), (64, 19622531280), (66, 19027909120), (71, 17687915520), (80, 15698025024), (88, 14270931840), (93, 13503677440), (96, 13081687520), (110, 11416745472), (120, 10465350016), (121, 10378859520), (124, 10127758080), (128, 9811265640), (132, 9513954560), (142, 8843957760), (155, 8102206464), (160, 7849012512), (165, 7611163648), (176, 7135465920), (186, 6751838720), (192, 6540843760), (213, 5895971840), (220, 5708372736), (240, 5232675008), (242, 5189429760), (248, 5063879040), (256, 4905632820), (264, 4756977280), (284, 4421978880), (307, 4090690560), (310, 4051103232), (320, 3924506256), (330, 3805581824), (341, 3682821120), (352, 3567732960), (355, 3537583104), (363, 3459619840), (372, 3375919360), (384, 3270421880), (426, 2947985920), (440, 2854186368), (465, 2700735488), (480, 2616337504), (484, 2594714880), (496, 2531939520), (512, 2452816410), (528, 2378488640), (568, 2210989440), (605, 2075771904), (614, 2045345280), (620, 2025551616), (640, 1962253128), (660, 1902790912), (682, 1841410560), (704, 1783866480), (710, 1768791552), (726, 1729809920), (744, 1687959680), (768, 1635210940), (781, 1607992320), (852, 1473992960), (880, 1427093184), (921, 1363563520), (930, 1350367744), (960, 1308168752), (968, 1297357440), (992, 1265969760), (1023, 1227607040), (1024, 1226408205), (1056, 1189244320), (1065, 1179194368), (1136, 1105494720), (1210, 1037885952), (1228, 1022672640), (1240, 1012775808), (1280, 981126564), (1320, 951395456), (1364, 920705280), (1408, 891933240), (1420, 884395776), (1452, 864904960), (1488, 843979840), (1535, 818138112), (1536, 817605470), (1562, 803996160), (1704, 736996480), (1705, 736564224), (1760, 713546592), (1815, 691923968), (1842, 681781760), (1860, 675183872), (1920, 654084376), (1936, 648678720), (1984, 632984880), (2046, 613803520), (2112, 594622160), (2130, 589597184), (2201, 570577920), (2272, 552747360), (2343, 535997440), (2420, 518942976), (2456, 511336320), (2480, 506387904), (2560, 490563282), (2640, 475697728), (2728, 460352640), (2816, 445966620), (2840, 442197888), (2904, 432452480), (2976, 421989920), (3070, 409069056), (3072, 408802735), (3124, 401998080), (3377, 371880960), (3408, 368498240), (3410, 368282112), (3520, 356773296), (3630, 345961984), (3684, 340890880), (3720, 337591936), (3751, 334801920), (3840, 327042188), (3872, 324339360), (3905, 321598464), (3968, 316492440), (4092, 306901760), (4224, 297311080), (4260, 294798592), (4402, 285288960), (4544, 276373680), (4605, 272712704), (4686, 267998720), (4840, 259471488), (4912, 255668160), (4960, 253193952), (5115, 245521408), (5120, 245281641), (5280, 237848864), (5456, 230176320), (5632, 222983310), (5680, 221098944), (5808, 216226240), (5952, 210994960), (6140, 204534528), (6248, 200999040), (6603, 190192640), (6754, 185940480), (6816, 184249120), (6820, 184141056), (7040, 178386648), (7260, 172980992), (7368, 170445440), (7440, 168795968), (7502, 167400960), (7680, 163521094), (7744, 162169680), (7810, 160799232), (7936, 158246220), (8184, 153450880), (8448, 148655540), (8520, 147399296), (8591, 146181120), (8804, 142644480), (9088, 138186840), (9210, 136356352), (9372, 133999360), (9517, 131957760), (9680, 129735744), (9824, 127834080), (9920, 126596976), (10131, 123960320), (10230, 122760704), (10560, 118924432), (10912, 115088160), (11005, 114115584), (11253, 111600640), (11264, 111491655), (11360, 110549472), (11616, 108113120), (11715, 107199488), (11904, 105497480), (12280, 102267264), (12496, 100499520), (13206, 95096320), (13508, 92970240), (13632, 92124560), (13640, 92070528), (14080, 89193324), (14520, 86490496), (14736, 85222720), (14880, 84397984), (15004, 83700480), (15360, 81760547), (15488, 81084840), (15620, 80399616), (15872, 79123110), (16368, 76725440), (16885, 74376192), (16896, 74327770), (17040, 73699648), (17182, 73090560), (17608, 71322240), (18176, 69093420), (18420, 68178176), (18744, 66999680), (18755, 66960384), (19034, 65978880), (19360, 64867872), (19648, 63917040), (19840, 63298488), (20262, 61980160), (20460, 61380352), (21120, 59462216), (21797, 57615360), (21824, 57544080), (22010, 57057792), (22506, 55800320), (22720, 55274736), (23232, 54056560), (23430, 53599744), (23808, 52748740), (24211, 51870720), (24560, 51133632), (24992, 50249760), (25773, 48727040), (26412, 47548160), (27016, 46485120), (27264, 46062280), (27280, 46035264), (28160, 44596662), (28551, 43985920), (29040, 43245248), (29472, 42611360), (29760, 42198992), (30008, 41850240), (30976, 40542420), (31240, 40199808), (31744, 39561555), (32736, 38362720), (33015, 38038528), (33770, 37188096), (33792, 37163885), (34080, 36849824), (34364, 36545280), (35216, 35661120), (36352, 34546710), (36840, 34089088), (37147, 33807360), (37488, 33499840), (37510, 33480192), (38068, 32989440), (38720, 32433936), (39296, 31958520), (39680, 31649244), (40524, 30990080), (40920, 30690176), (42240, 29731108), (42955, 29236224), (43594, 28807680), (43648, 28772040), (44020, 28528896), (45012, 27900160), (45440, 27637368), (46464, 27028280), (46860, 26799872), (47585, 26391552), (47616, 26374370), (48422, 25935360), (49120, 25566816), (49984, 25124880), (50655, 24792064), (51546, 24363520), (52824, 23774080), (54032, 23242560), (54528, 23031140), (54560, 23017632), (56265, 22320128), (56320, 22298331), (57102, 21992960), (58080, 21622624), (58944, 21305680), (59520, 21099496), (60016, 20925120), (61952, 20271210), (62480, 20099904), (65391, 19205120), (65472, 19181360), (66030, 19019264), (67540, 18594048), (68160, 18424912), (68728, 18272640), (70432, 17830560), (72633, 17290240), (72704, 17273355), (73680, 17044544), (74294, 16903680), (74976, 16749920), (75020, 16740096), (76136, 16494720), (77440, 16216968), (78592, 15979260), (79360, 15824622), (81048, 15495040), (81840, 15345088), (84480, 14865554), (85910, 14618112), (87188, 14403840), (87296, 14386020), (88040, 14264448), (90024, 13950080), (90880, 13818684), (92928, 13514140), (93720, 13399936), (95170, 13195776), (95232, 13187185), (96844, 12967680), (98240, 12783408), (99968, 12562440), (101310, 12396032), (103092, 12181760), (104687, 11996160), (105648, 11887040), (108064, 11621280), (108985, 11523072), (109056, 11515570), (109120, 11508816), (111441, 11269120), (112530, 11160064), (114204, 10996480), (116160, 10811312), (117888, 10652840), (119040, 10549748), (120032, 10462560), (121055, 10374144), (123904, 10135605), (124960, 10049952), (128865, 9745408), (130782, 9602560), (130944, 9590680), (132060, 9509632), (135080, 9297024), (136320, 9212456), (137456, 9136320), (140864, 8915280), (142755, 8797184), (145266, 8645120), (147360, 8522272), (148588, 8451840), (149952, 8374960), (150040, 8370048), (152272, 8247360), (154880, 8108484), (157184, 7989630), (158720, 7912311), (162096, 7747520), (163680, 7672544), (168960, 7432777), (171820, 7309056), (174376, 7201920), (174592, 7193010), (176080, 7132224), (180048, 6975040), (181760, 6909342), (185735, 6761472), (185856, 6757070), (187440, 6699968), (190340, 6597888), (193688, 6483840), (196480, 6391704), (199936, 6281220), (202620, 6198016), (206184, 6090880), (209374, 5998080), (211296, 5943520), (216128, 5810640), (217970, 5761536), (218112, 5757785), (218240, 5754408), (222882, 5634560), (225060, 5580032), (228408, 5498240), (232320, 5405656), (235776, 5326420), (238080, 5274874), (239767, 5237760), (240064, 5231280), (242110, 5187072), (249920, 5024976), (257730, 4872704), (261564, 4801280), (261888, 4795340), (264120, 4754816), (266321, 4715520), (270160, 4648512), (272640, 4606228), (274912, 4568160), (281728, 4457640), (285510, 4398592), (290532, 4322560), (294720, 4261136), (297176, 4225920), (299904, 4187480), (300080, 4185024), (304544, 4123680), (309760, 4054242), (314061, 3998720), (314368, 3994815), (324192, 3873760), (326955, 3841024), (327360, 3836272), (343640, 3654528), (348752, 3600960), (349184, 3596505), (352160, 3566112), (360096, 3487520), (363165, 3458048), (363520, 3454671), (371470, 3380736), (371712, 3378535), (374880, 3349984), (380680, 3298944), (387376, 3241920), (392960, 3195852), (399872, 3140610), (405240, 3099008), (412368, 3045440), (418748, 2999040), (422592, 2971760), (432256, 2905320), (435940, 2880768), (436480, 2877204), (445764, 2817280), (450120, 2790016), (456816, 2749120), (464640, 2702828), (471552, 2663210), (476160, 2637437), (479534, 2618880), (480128, 2615640), (484220, 2593536), (499840, 2512488), (515460, 2436352), (523128, 2400640), (523435, 2399232), (523776, 2397670), (528240, 2377408), (532642, 2357760), (540320, 2324256), (545280, 2303114), (549824, 2284080), (557205, 2253824), (563456, 2228820), (571020, 2199296), (581064, 2161280), (589440, 2130568), (594352, 2112960), (599808, 2093740), (600160, 2092512), (609088, 2061840), (619520, 2027121), (628122, 1999360), (648384, 1936880), (653910, 1920512), (654720, 1918136), (675707, 1858560), (687280, 1827264), (697504, 1800480), (704320, 1783056), (719301, 1745920), (720192, 1743760), (726330, 1729024), (742940, 1690368), (749760, 1674992), (761360, 1649472), (774752, 1620960), (785920, 1597926), (798963, 1571840), (799744, 1570305), (810480, 1549504), (824736, 1522720), (837496, 1499520), (845184, 1485880), (864512, 1452660), (871880, 1440384), (872960, 1438602), (891528, 1408640), (900240, 1395008), (913632, 1374560), (929280, 1351414), (943104, 1331605), (959068, 1309440), (960256, 1307820), (968440, 1296768), (999680, 1256244), (1030920, 1218176), (1046256, 1200320), (1046870, 1199616), (1047552, 1198835), (1056480, 1188704), (1065284, 1178880), (1080640, 1162128), (1090560, 1151557), (1099648, 1142040), (1114410, 1126912)]