15212255520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 1152

約数和(自身を含む): 66718826496

約数和(自身を除く): 51506570976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 31, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 62, 66, 68, 70, 71, 77, 80, 84, 85, 88, 93, 96, 102, 105, 110, 112, 119, 120, 121, 124, 132, 136, 140, 142, 154, 155, 160, 165, 168, 170, 176, 186, 187, 204, 210, 213, 217, 220, 224, 231, 238, 240, 242, 248, 255, 264, 272, 280, 284, 308, 310, 330, 336, 340, 341, 352, 355, 357, 363, 372, 374, 385, 408, 420, 426, 434, 440, 462, 465, 476, 480, 484, 496, 497, 510, 527, 528, 544, 560, 561, 568, 595, 605, 616, 620, 651, 660, 672, 680, 682, 710, 714, 726, 744, 748, 770, 781, 816, 840, 847, 852, 868, 880, 924, 930, 935, 952, 968, 992, 994, 1020, 1023, 1054, 1056, 1065, 1085, 1120, 1122, 1136, 1155, 1190, 1207, 1210, 1232, 1240, 1302, 1309, 1320, 1360, 1364, 1420, 1428, 1452, 1488, 1491, 1496, 1540, 1562, 1581, 1632, 1680, 1694, 1704, 1705, 1736, 1760, 1785, 1815, 1848, 1860, 1870, 1904, 1936, 1988, 2040, 2046, 2057, 2108, 2130, 2170, 2201, 2244, 2272, 2310, 2343, 2380, 2387, 2414, 2420, 2464, 2480, 2485, 2541, 2604, 2618, 2635, 2640, 2720, 2728, 2805, 2840, 2856, 2904, 2976, 2982, 2992, 3080, 3124, 3162, 3255, 3360, 3388, 3408, 3410, 3472, 3570, 3621, 3630, 3689, 3696, 3720, 3740, 3751, 3808, 3872, 3905, 3927, 3976, 4080, 4092, 4114, 4216, 4235, 4260, 4340, 4402, 4488, 4620, 4686, 4760, 4774, 4828, 4840, 4960, 4970, 5082, 5115, 5208, 5236, 5270, 5280, 5456, 5467, 5610, 5680, 5712, 5797, 5808, 5964, 5984, 6035, 6160, 6171, 6248, 6324, 6510, 6545, 6603, 6776, 6816, 6820, 6944, 7140, 7161, 7242, 7260, 7378, 7392, 7440, 7455, 7480, 7502, 7810, 7854, 7905, 7952, 8160, 8184, 8228, 8432, 8449, 8470, 8520, 8591, 8680, 8804, 8976, 9240, 9372, 9520, 9548, 9656, 9680, 9940, 10164, 10230, 10285, 10416, 10472, 10540, 10912, 10934, 11005, 11067, 11220, 11253, 11360, 11424, 11594, 11616, 11715, 11928, 11935, 12070, 12320, 12342, 12496, 12648, 12705, 13020, 13090, 13206, 13277, 13552, 13640, 14280, 14322, 14399, 14484, 14520, 14756, 14880, 14910, 14960, 15004, 15407, 15620, 15708, 15810, 15904, 16368, 16401, 16456, 16864, 16898, 16940, 17040, 17182, 17360, 17391, 17608, 17952, 18105, 18445, 18480, 18744, 18755, 19040, 19096, 19312, 19360, 19635, 19880, 20328, 20460, 20570, 20832, 20944, 21080, 21868, 22010, 22134, 22440, 22506, 23188, 23430, 23856, 23870, 24140, 24211, 24684, 24992, 25296, 25347, 25410, 25773, 26040, 26180, 26257, 26412, 26554, 27104, 27280, 27335, 28560, 28644, 28798, 28968, 28985, 29040, 29512, 29820, 29920, 30008, 30814, 30855, 31240, 31416, 31620, 32736, 32802, 32912, 33015, 33796, 33880, 34080, 34364, 34720, 34782, 35216, 35805, 36210, 36890, 36960, 37417, 37488, 37510, 38192, 38624, 39270, 39760, 39831, 40579, 40656, 40920, 41140, 41888, 42160, 42245, 42955, 43197, 43736, 44020, 44268, 44880, 45012, 46221, 46376, 46860, 47712, 47740, 48280, 48422, 49368, 50592, 50694, 50820, 51546, 52080, 52360, 52514, 52824, 53108, 54560, 54670, 55335, 56265, 57120, 57288, 57596, 57936, 57970, 58080, 59024, 59640, 60016, 60137, 61628, 61710, 62480, 62832, 63240, 63767, 65604, 65824, 66030, 66385, 67592, 67760, 68728, 69564, 70432, 71610, 71995, 72420, 72633, 73780, 74834, 74976, 75020, 76384, 77035, 78540, 78771, 79520, 79662, 81158, 81312, 81840, 82005, 82280, 84320, 84490, 85910, 86394, 86955, 87472, 88040, 88536, 89760, 90024, 92442, 92752, 92939, 93720, 95480, 96560, 96844, 98736, 101388, 101640, 103092, 104160, 104720, 105028, 105648, 106216, 109340, 110670, 112251, 112530, 114576, 115192, 115872, 115940, 118048, 119280, 120032, 120274, 121055, 121737, 123256, 123420, 124960, 125664, 126480, 126735, 127534, 128865, 131208, 131285, 132060, 132770, 135184, 135520, 137456, 139128, 143220, 143990, 144840, 145266, 146047, 147560, 149668, 150040, 154070, 157080, 157542, 159324, 162316, 163680, 164010, 164560, 168980, 169477, 171820, 172788, 173910, 174944, 176080, 177072, 180048, 180411, 184884, 185504, 185878, 187085, 187440, 190960, 191301, 193120, 193688, 197472, 199155, 202776, 202895, 203280, 206184, 209440, 210056, 211296, 212432, 215985, 218680, 221340, 224502, 225060, 229152, 230384, 231105, 231880, 238560, 240548, 242110, 243474, 246512, 246840, 252960, 253470, 255068, 257730, 261919, 262416, 262570, 264120, 265540, 266321, 270368, 274912, 278256, 278817, 286440, 287980, 289680, 290532, 292094, 295120, 299336, 300080, 300685, 308140, 314160, 315084, 318648, 318835, 324632, 328020, 329120, 337960, 338954, 343640, 345576, 347820, 352160, 354144, 360096, 360822, 363165, 369768, 371756, 374170, 374880, 381920, 382602, 387376, 393855, 398310, 405552, 405790, 406560, 411587, 412368, 420112, 424864, 431970, 437360, 438141, 442680, 446369, 449004, 450120, 460768, 462210, 463760, 464695, 481096, 484220, 486948, 493024, 493680, 506940, 508431, 510136, 515460, 523838, 524832, 525140, 528240, 531080, 532642, 556512, 557634, 561255, 572880, 575960, 579360, 581064, 584188, 590240, 598672, 600160, 601370, 608685, 616280, 628320, 630168, 637296, 637670, 649264, 656040, 675920, 677908, 687280, 691152, 695640, 721644, 726330, 730235, 739536, 743512, 748340, 765204, 774752, 785757, 787710, 796620, 798963, 811104, 811580, 823174, 824736, 840224, 847385, 863940, 874720, 876282, 885360, 892738, 898008, 900240, 902055, 924420, 927520, 929390, 956505, 962192, 968440, 973896, 987360, 1013880, 1016862, 1020272, 1022329, 1030920, 1047676, 1050280, 1056480, 1062160, 1065284, 1115268, 1122510, 1145760, 1151920, 1162128, 1168376, 1197344, 1202740, 1217370, 1232560, 1234761, 1260336, 1274592, 1275340, 1298528, 1309595, 1312080, 1331605, 1339107, 1351840, 1355816, 1374560, 1382304, 1391280, 1394085, 1443288, 1452660, 1460470, 1479072, 1487024, 1496680, 1530408, 1571514, 1575420, 1593240, 1597926, 1623160, 1646348, 1694770, 1727880, 1752564, 1770720, 1785476, 1796016, 1800480, 1804110, 1848840, 1858780, 1864247, 1913010, 1924384, 1936880, 1947792, 2027760, 2033724, 2040544, 2044658, 2057935, 2061840, 2095352, 2100560, 2124320, 2130568, 2190705, 2230536, 2231845, 2245020, 2303840, 2324256, 2336752, 2405480, 2434740, 2465120, 2469522, 2520672, 2542155, 2550680, 2619190, 2624160, 2663210, 2678214, 2711632, 2782560, 2788170, 2881109, 2886576, 2905320, 2920940, 2974048, 2993360, 3060816, 3066987, 3143028, 3150840, 3186480, 3195852, 3246320, 3292696, 3389540, 3455760, 3505128, 3570952, 3592032, 3608220, 3697680, 3717560, 3728494, 3826020, 3873760, 3895584, 3928785, 3994815, 4055520, 4067448, 4089316, 4115870, 4123680, 4190704, 4201120, 4261136, 4381410, 4461072, 4463690, 4490040, 4527457, 4673504, 4810960, 4869480, 4939044, 5084310, 5101360, 5111645, 5238380, 5326420, 5356428, 5423264, 5576340, 5592741, 5762218, 5773152, 5810640, 5841880, 5986720, 6121632, 6133974, 6173805, 6286056, 6301680, 6372960, 6391704, 6492640, 6585392, 6695535, 6779080, 6911520, 7010256, 7141904, 7216440, 7395360, 7435120, 7456988, 7652040, 7857570, 7989630, 8134896, 8178632, 8231740, 8381408, 8522272, 8643327, 8762820, 8922144, 8927380, 8980080, 9054914, 9321235, 9621920, 9738960, 9878088, 10168620, 10202720, 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74569880, 81348960, 81786320, 86433270, 89483856, 90549140, 92195488, 95076597, 98143584, 98780880, 107128560, 108658968, 111854820, 115244360, 122679480, 125721120, 126768796, 127834080, 135823710, 138293232, 144878624, 149139760, 158460995, 163572640, 172866540, 178967712, 181098280, 190153194, 197561760, 214257120, 217317936, 223709640, 230488720, 245358960, 253537592, 271647420, 276586464, 298279520, 316921990, 345733080, 362196560, 380306388, 434635872, 447419280, 460977440, 475382985, 490717920, 507075184, 543294840, 633843980, 691466160, 724393120, 760612776, 894838560, 950765970, 1014150368, 1086589680, 1267687960, 1382932320, 1521225552, 1901531940, 2173179360, 2535375920, 3042451104, 3803063880, 5070751840, 7606127760, 15212255520]

約数ペア:

[(1, 15212255520), (2, 7606127760), (3, 5070751840), (4, 3803063880), (5, 3042451104), (6, 2535375920), (7, 2173179360), (8, 1901531940), (10, 1521225552), (11, 1382932320), (12, 1267687960), (14, 1086589680), (15, 1014150368), (16, 950765970), (17, 894838560), (20, 760612776), (21, 724393120), (22, 691466160), (24, 633843980), (28, 543294840), (30, 507075184), (31, 490717920), (32, 475382985), (33, 460977440), (34, 447419280), (35, 434635872), (40, 380306388), (42, 362196560), (44, 345733080), (48, 316921990), (51, 298279520), (55, 276586464), (56, 271647420), (60, 253537592), (62, 245358960), (66, 230488720), (68, 223709640), (70, 217317936), (71, 214257120), (77, 197561760), (80, 190153194), (84, 181098280), (85, 178967712), (88, 172866540), (93, 163572640), (96, 158460995), (102, 149139760), (105, 144878624), (110, 138293232), (112, 135823710), (119, 127834080), (120, 126768796), (121, 125721120), (124, 122679480), (132, 115244360), (136, 111854820), (140, 108658968), (142, 107128560), (154, 98780880), (155, 98143584), (160, 95076597), (165, 92195488), (168, 90549140), (170, 89483856), (176, 86433270), (186, 81786320), (187, 81348960), (204, 74569880), (210, 72439312), (213, 71419040), (217, 70102560), (220, 69146616), (224, 67911855), (231, 65853920), (238, 63917040), (240, 63384398), (242, 62860560), (248, 61339740), (255, 59655904), (264, 57622180), (272, 55927410), (280, 54329484), (284, 53564280), (308, 49390440), (310, 49071792), (330, 46097744), (336, 45274570), (340, 44741928), (341, 44610720), (352, 43216635), (355, 42851424), (357, 42611360), (363, 41907040), (372, 40893160), (374, 40674480), (385, 39512352), (408, 37284940), (420, 36219656), (426, 35709520), (434, 35051280), (440, 34573308), (462, 32926960), (465, 32714528), (476, 31958520), (480, 31692199), (484, 31430280), (496, 30669870), (497, 30608160), (510, 29827952), (527, 28865760), (528, 28811090), (544, 27963705), (560, 27164742), (561, 27116320), (568, 26782140), (595, 25566816), (605, 25144224), (616, 24695220), (620, 24535896), (651, 23367520), (660, 23048872), (672, 22637285), (680, 22370964), (682, 22305360), (710, 21425712), (714, 21305680), (726, 20953520), (744, 20446580), (748, 20337240), (770, 19756176), (781, 19477920), (816, 18642470), (840, 18109828), (847, 17960160), (852, 17854760), (868, 17525640), (880, 17286654), (924, 16463480), (930, 16357264), (935, 16269792), (952, 15979260), (968, 15715140), (992, 15334935), (994, 15304080), (1020, 14913976), (1023, 14870240), (1054, 14432880), (1056, 14405545), (1065, 14283808), (1085, 14020512), (1120, 13582371), (1122, 13558160), (1136, 13391070), (1155, 13170784), (1190, 12783408), (1207, 12603360), (1210, 12572112), (1232, 12347610), (1240, 12267948), (1302, 11683760), (1309, 11621280), (1320, 11524436), (1360, 11185482), (1364, 11152680), (1420, 10712856), (1428, 10652840), (1452, 10476760), (1488, 10223290), (1491, 10202720), (1496, 10168620), (1540, 9878088), (1562, 9738960), (1581, 9621920), (1632, 9321235), (1680, 9054914), (1694, 8980080), (1704, 8927380), (1705, 8922144), (1736, 8762820), (1760, 8643327), (1785, 8522272), (1815, 8381408), (1848, 8231740), (1860, 8178632), (1870, 8134896), (1904, 7989630), (1936, 7857570), (1988, 7652040), (2040, 7456988), (2046, 7435120), (2057, 7395360), (2108, 7216440), (2130, 7141904), (2170, 7010256), (2201, 6911520), (2244, 6779080), (2272, 6695535), (2310, 6585392), (2343, 6492640), (2380, 6391704), (2387, 6372960), (2414, 6301680), (2420, 6286056), (2464, 6173805), (2480, 6133974), (2485, 6121632), (2541, 5986720), (2604, 5841880), (2618, 5810640), (2635, 5773152), (2640, 5762218), (2720, 5592741), (2728, 5576340), (2805, 5423264), (2840, 5356428), (2856, 5326420), (2904, 5238380), (2976, 5111645), (2982, 5101360), (2992, 5084310), (3080, 4939044), (3124, 4869480), (3162, 4810960), (3255, 4673504), (3360, 4527457), (3388, 4490040), (3408, 4463690), (3410, 4461072), (3472, 4381410), (3570, 4261136), (3621, 4201120), (3630, 4190704), (3689, 4123680), (3696, 4115870), (3720, 4089316), (3740, 4067448), (3751, 4055520), (3808, 3994815), (3872, 3928785), (3905, 3895584), (3927, 3873760), (3976, 3826020), (4080, 3728494), (4092, 3717560), (4114, 3697680), (4216, 3608220), (4235, 3592032), (4260, 3570952), (4340, 3505128), (4402, 3455760), (4488, 3389540), (4620, 3292696), (4686, 3246320), (4760, 3195852), (4774, 3186480), (4828, 3150840), (4840, 3143028), (4960, 3066987), (4970, 3060816), (5082, 2993360), (5115, 2974048), (5208, 2920940), (5236, 2905320), (5270, 2886576), (5280, 2881109), (5456, 2788170), (5467, 2782560), (5610, 2711632), (5680, 2678214), (5712, 2663210), (5797, 2624160), (5808, 2619190), (5964, 2550680), (5984, 2542155), (6035, 2520672), (6160, 2469522), (6171, 2465120), (6248, 2434740), (6324, 2405480), (6510, 2336752), (6545, 2324256), (6603, 2303840), (6776, 2245020), (6816, 2231845), (6820, 2230536), (6944, 2190705), (7140, 2130568), (7161, 2124320), (7242, 2100560), (7260, 2095352), (7378, 2061840), (7392, 2057935), (7440, 2044658), (7455, 2040544), (7480, 2033724), (7502, 2027760), (7810, 1947792), (7854, 1936880), (7905, 1924384), (7952, 1913010), (8160, 1864247), (8184, 1858780), (8228, 1848840), (8432, 1804110), (8449, 1800480), (8470, 1796016), (8520, 1785476), (8591, 1770720), (8680, 1752564), (8804, 1727880), (8976, 1694770), (9240, 1646348), (9372, 1623160), (9520, 1597926), (9548, 1593240), (9656, 1575420), (9680, 1571514), (9940, 1530408), (10164, 1496680), (10230, 1487024), (10285, 1479072), (10416, 1460470), (10472, 1452660), (10540, 1443288), (10912, 1394085), (10934, 1391280), (11005, 1382304), (11067, 1374560), (11220, 1355816), (11253, 1351840), (11360, 1339107), (11424, 1331605), (11594, 1312080), (11616, 1309595), (11715, 1298528), (11928, 1275340), (11935, 1274592), (12070, 1260336), (12320, 1234761), (12342, 1232560), (12496, 1217370), (12648, 1202740), (12705, 1197344), (13020, 1168376), (13090, 1162128), (13206, 1151920), (13277, 1145760), 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