20232715440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 960

約数和(自身を含む): 83377520640

約数和(自身を除く): 63144805200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 31, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 62, 69, 70, 76, 80, 84, 92, 93, 95, 98, 105, 112, 114, 115, 120, 124, 127, 133, 138, 140, 147, 152, 155, 161, 168, 184, 186, 190, 196, 210, 217, 228, 230, 240, 245, 248, 254, 266, 276, 280, 285, 294, 304, 310, 322, 336, 345, 368, 372, 380, 381, 392, 399, 420, 434, 437, 456, 460, 465, 483, 490, 496, 508, 532, 552, 560, 570, 588, 589, 620, 635, 644, 651, 665, 690, 713, 735, 744, 760, 762, 784, 798, 805, 840, 868, 874, 889, 912, 920, 930, 931, 966, 980, 1016, 1064, 1085, 1104, 1127, 1140, 1176, 1178, 1240, 1270, 1288, 1302, 1311, 1330, 1380, 1426, 1470, 1488, 1519, 1520, 1524, 1596, 1610, 1680, 1736, 1748, 1767, 1778, 1840, 1860, 1862, 1905, 1932, 1960, 1995, 2032, 2128, 2139, 2170, 2185, 2254, 2280, 2352, 2356, 2413, 2415, 2480, 2540, 2576, 2604, 2622, 2660, 2667, 2760, 2793, 2852, 2921, 2940, 2945, 3038, 3048, 3059, 3192, 3220, 3255, 3381, 3472, 3496, 3534, 3556, 3565, 3720, 3724, 3810, 3864, 3920, 3937, 3990, 4123, 4278, 4340, 4370, 4445, 4508, 4557, 4560, 4655, 4712, 4826, 4830, 4991, 5080, 5208, 5244, 5320, 5334, 5520, 5586, 5635, 5704, 5842, 5880, 5890, 6076, 6096, 6118, 6223, 6384, 6440, 6510, 6555, 6762, 6992, 7068, 7112, 7130, 7239, 7440, 7448, 7595, 7620, 7728, 7874, 7980, 8246, 8556, 8680, 8740, 8763, 8835, 8890, 9016, 9114, 9177, 9310, 9424, 9652, 9660, 9982, 10160, 10416, 10488, 10640, 10668, 10695, 11172, 11270, 11408, 11684, 11760, 11780, 11811, 12065, 12152, 12236, 12369, 12446, 12880, 13020, 13110, 13335, 13524, 13547, 13965, 14136, 14224, 14260, 14478, 14605, 14896, 14973, 15190, 15240, 15295, 15748, 15960, 16492, 16891, 16905, 17112, 17360, 17480, 17526, 17670, 17780, 18032, 18228, 18354, 18620, 18669, 19304, 19320, 19685, 19964, 20447, 20615, 20976, 21336, 21390, 21413, 22344, 22540, 22785, 23368, 23560, 23622, 24130, 24304, 24472, 24738, 24892, 24955, 26040, 26220, 26670, 27048, 27094, 27559, 27930, 28272, 28520, 28861, 28956, 29210, 29946, 30380, 30480, 30590, 31115, 31496, 31920, 32984, 33782, 33810, 34224, 34937, 34960, 35052, 35340, 35560, 36195, 36456, 36708, 37240, 37338, 38608, 38640, 39370, 39928, 40641, 40894, 41230, 42672, 42780, 42826, 43815, 44688, 45080, 45570, 45885, 46736, 47120, 47244, 48260, 48944, 49476, 49784, 49910, 50673, 52080, 52440, 53340, 54096, 54188, 55118, 55499, 55860, 57040, 57722, 57912, 58420, 59055, 59892, 60760, 61180, 61341, 61845, 62230, 62992, 64239, 65968, 67564, 67620, 67735, 69874, 70104, 70680, 71120, 72390, 72912, 73416, 74480, 74676, 74803, 74865, 78740, 79856, 81282, 81788, 82460, 82677, 84455, 85560, 85652, 86583, 87630, 90160, 90551, 91140, 91770, 93345, 94488, 94829, 96520, 98952, 99568, 99820, 101346, 102235, 104811, 104880, 106680, 107065, 108376, 110236, 110998, 111720, 115444, 115824, 116840, 118110, 118237, 119784, 121520, 122360, 122682, 123690, 124460, 128478, 135128, 135240, 135470, 137795, 139748, 140208, 141360, 143129, 144305, 144780, 146832, 149352, 149606, 149730, 157480, 162564, 163576, 164920, 165354, 166497, 168910, 171120, 171304, 173166, 174685, 175260, 181102, 182280, 183540, 186690, 188976, 189658, 192913, 193040, 197904, 199640, 202692, 203205, 204470, 209622, 213360, 214130, 216752, 220472, 221996, 223440, 224409, 230888, 233680, 236220, 236474, 239568, 244720, 245364, 247380, 248920, 253365, 256956, 270256, 270480, 270940, 271653, 275590, 277495, 279496, 284487, 286258, 288610, 289560, 298704, 299212, 299460, 306705, 314960, 321195, 325128, 327152, 329840, 330708, 332994, 337820, 342608, 346332, 349370, 350520, 354711, 362204, 364560, 367080, 373380, 374015, 379316, 385826, 388493, 399280, 405384, 406410, 408940, 413385, 419244, 428260, 429387, 432915, 440944, 443992, 448818, 452755, 461776, 472440, 472948, 474145, 490728, 494760, 497840, 506730, 513912, 523621, 524055, 541880, 543306, 551180, 554990, 558992, 568974, 572516, 577220, 578739, 579120, 591185, 598424, 598920, 613410, 633857, 642390, 650256, 661416, 663803, 665988, 675640, 692664, 698740, 701040, 709422, 715645, 724408, 734160, 746760, 748030, 758632, 771652, 776986, 810768, 812820, 817880, 826770, 832485, 838488, 856520, 858774, 865830, 887984, 897636, 905510, 944880, 945896, 948290, 964565, 981456, 989520, 1013460, 1027824, 1047242, 1048110, 1083760, 1086612, 1102360, 1109980, 1122045, 1137948, 1145032, 1154440, 1157478, 1165479, 1182370, 1196848, 1197840, 1226820, 1267714, 1284780, 1322832, 1327606, 1331976, 1351280, 1358265, 1385328, 1397480, 1418844, 1422435, 1431290, 1448816, 1493520, 1496060, 1517264, 1543304, 1553972, 1570863, 1625640, 1635760, 1653540, 1664970, 1676976, 1713040, 1717548, 1720469, 1731660, 1773555, 1795272, 1811020, 1891792, 1896580, 1901571, 1929130, 1942465, 1991409, 2026920, 2094484, 2096220, 2146935, 2173224, 2204720, 2219960, 2244090, 2275896, 2290064, 2308880, 2314956, 2330958, 2364740, 2453640, 2535428, 2569560, 2618105, 2655212, 2663952, 2716530, 2719451, 2794960, 2837688, 2844870, 2862580, 2893695, 2992120, 3086608, 3107944, 3141726, 3169285, 3251280, 3307080, 3319015, 3329940, 3435096, 3440938, 3463320, 3547110, 3590544, 3622040, 3665347, 3793160, 3803142, 3858260, 3884930, 3982818, 4053840, 4188968, 4192440, 4293870, 4346448, 4436999, 4439920, 4488180, 4551792, 4629912, 4661916, 4729480, 4907280, 5070856, 5139120, 5161407, 5236210, 5310424, 5433060, 5438902, 5675376, 5689740, 5725160, 5787390, 5827395, 5984240, 6215888, 6283452, 6338570, 6614160, 6638030, 6659880, 6870192, 6881876, 6926640, 7094220, 7244080, 7330694, 7586320, 7606284, 7716520, 7769860, 7854315, 7965636, 8158353, 8377936, 8384880, 8587740, 8602345, 8873998, 8976360, 9259824, 9323832, 9458960, 9507855, 9957045, 10141712, 10322814, 10472420, 10620848, 10866120, 10877804, 10996041, 11379480, 11450320, 11574780, 11654790, 12043283, 12566904, 12677140, 13276060, 13310997, 13319760, 13597255, 13763752, 14188440, 14661388, 15212568, 15433040, 15539720, 15708630, 15931272, 16316706, 17175480, 17204690, 17747996, 17952720, 18326735, 18647664, 19015710, 19914090, 20645628, 20944840, 21732240, 21755608, 21992082, 22184995, 22758960, 23149560, 23309580, 24086566, 25133808, 25354280, 25807035, 26552120, 26621994, 27194510, 27527504, 28376880, 29322776, 30425136, 31079440, 31417260, 31862544, 32633412, 34350960, 34409380, 35495992, 36129849, 36653470, 38031420, 39828180, 40791765, 41291256, 41889680, 43511216, 43984164, 44369990, 46299120, 46619160, 48173132, 50708560, 51614070, 53104240, 53243988, 54389020, 54980205, 58645552, 60216415, 62834520, 65266824, 66554985, 68818760, 70991984, 72259698, 73306940, 76062840, 79656360, 81583530, 82582512, 84302981, 87968328, 88739980, 93238320, 96346264, 103228140, 106487976, 108778040, 109960410, 120432830, 125669040, 130533648, 133109970, 137637520, 144519396, 146613880, 152125680, 159312720, 163167060, 168605962, 175936656, 177479960, 180649245, 192692528, 206456280, 212975952, 217556080, 219920820, 240865660, 252908943, 266219940, 289038792, 293227760, 326334120, 337211924, 354959920, 361298490, 412912560, 421514905, 439841640, 481731320, 505817886, 532439880, 578077584, 652668240, 674423848, 722596980, 843029810, 879683280, 963462640, 1011635772, 1064879760, 1264544715, 1348847696, 1445193960, 1686059620, 2023271544, 2529089430, 2890387920, 3372119240, 4046543088, 5058178860, 6744238480, 10116357720, 20232715440]

約数ペア:

[(1, 20232715440), (2, 10116357720), (3, 6744238480), (4, 5058178860), (5, 4046543088), (6, 3372119240), (7, 2890387920), (8, 2529089430), (10, 2023271544), (12, 1686059620), (14, 1445193960), (15, 1348847696), (16, 1264544715), (19, 1064879760), (20, 1011635772), (21, 963462640), (23, 879683280), (24, 843029810), (28, 722596980), (30, 674423848), (31, 652668240), (35, 578077584), (38, 532439880), (40, 505817886), (42, 481731320), (46, 439841640), (48, 421514905), (49, 412912560), (56, 361298490), (57, 354959920), (60, 337211924), (62, 326334120), (69, 293227760), (70, 289038792), (76, 266219940), (80, 252908943), (84, 240865660), (92, 219920820), (93, 217556080), (95, 212975952), (98, 206456280), (105, 192692528), (112, 180649245), (114, 177479960), (115, 175936656), (120, 168605962), (124, 163167060), (127, 159312720), (133, 152125680), (138, 146613880), (140, 144519396), (147, 137637520), (152, 133109970), (155, 130533648), (161, 125669040), (168, 120432830), (184, 109960410), (186, 108778040), (190, 106487976), (196, 103228140), (210, 96346264), (217, 93238320), (228, 88739980), (230, 87968328), (240, 84302981), (245, 82582512), (248, 81583530), (254, 79656360), (266, 76062840), (276, 73306940), (280, 72259698), (285, 70991984), (294, 68818760), (304, 66554985), (310, 65266824), (322, 62834520), (336, 60216415), (345, 58645552), (368, 54980205), (372, 54389020), (380, 53243988), (381, 53104240), (392, 51614070), (399, 50708560), (420, 48173132), (434, 46619160), (437, 46299120), (456, 44369990), (460, 43984164), (465, 43511216), (483, 41889680), (490, 41291256), (496, 40791765), (508, 39828180), (532, 38031420), (552, 36653470), (560, 36129849), (570, 35495992), (588, 34409380), (589, 34350960), (620, 32633412), (635, 31862544), (644, 31417260), (651, 31079440), (665, 30425136), (690, 29322776), (713, 28376880), (735, 27527504), (744, 27194510), (760, 26621994), (762, 26552120), (784, 25807035), (798, 25354280), (805, 25133808), (840, 24086566), (868, 23309580), (874, 23149560), (889, 22758960), (912, 22184995), (920, 21992082), (930, 21755608), (931, 21732240), (966, 20944840), (980, 20645628), (1016, 19914090), (1064, 19015710), (1085, 18647664), (1104, 18326735), (1127, 17952720), (1140, 17747996), (1176, 17204690), (1178, 17175480), (1240, 16316706), (1270, 15931272), (1288, 15708630), (1302, 15539720), (1311, 15433040), (1330, 15212568), (1380, 14661388), (1426, 14188440), (1470, 13763752), (1488, 13597255), (1519, 13319760), (1520, 13310997), (1524, 13276060), (1596, 12677140), (1610, 12566904), (1680, 12043283), (1736, 11654790), (1748, 11574780), (1767, 11450320), (1778, 11379480), (1840, 10996041), (1860, 10877804), (1862, 10866120), (1905, 10620848), (1932, 10472420), (1960, 10322814), (1995, 10141712), (2032, 9957045), (2128, 9507855), (2139, 9458960), (2170, 9323832), (2185, 9259824), (2254, 8976360), (2280, 8873998), (2352, 8602345), (2356, 8587740), (2413, 8384880), (2415, 8377936), (2480, 8158353), (2540, 7965636), (2576, 7854315), (2604, 7769860), (2622, 7716520), (2660, 7606284), (2667, 7586320), (2760, 7330694), (2793, 7244080), (2852, 7094220), (2921, 6926640), (2940, 6881876), (2945, 6870192), (3038, 6659880), (3048, 6638030), (3059, 6614160), (3192, 6338570), (3220, 6283452), (3255, 6215888), (3381, 5984240), (3472, 5827395), (3496, 5787390), (3534, 5725160), (3556, 5689740), (3565, 5675376), (3720, 5438902), (3724, 5433060), (3810, 5310424), (3864, 5236210), (3920, 5161407), (3937, 5139120), (3990, 5070856), (4123, 4907280), (4278, 4729480), (4340, 4661916), (4370, 4629912), (4445, 4551792), (4508, 4488180), (4557, 4439920), (4560, 4436999), (4655, 4346448), (4712, 4293870), (4826, 4192440), (4830, 4188968), (4991, 4053840), (5080, 3982818), (5208, 3884930), (5244, 3858260), (5320, 3803142), (5334, 3793160), (5520, 3665347), (5586, 3622040), (5635, 3590544), (5704, 3547110), (5842, 3463320), (5880, 3440938), (5890, 3435096), (6076, 3329940), (6096, 3319015), (6118, 3307080), (6223, 3251280), (6384, 3169285), (6440, 3141726), (6510, 3107944), (6555, 3086608), (6762, 2992120), (6992, 2893695), (7068, 2862580), (7112, 2844870), (7130, 2837688), (7239, 2794960), (7440, 2719451), (7448, 2716530), (7595, 2663952), (7620, 2655212), (7728, 2618105), (7874, 2569560), (7980, 2535428), (8246, 2453640), (8556, 2364740), (8680, 2330958), (8740, 2314956), (8763, 2308880), (8835, 2290064), (8890, 2275896), (9016, 2244090), (9114, 2219960), (9177, 2204720), (9310, 2173224), (9424, 2146935), (9652, 2096220), (9660, 2094484), (9982, 2026920), (10160, 1991409), (10416, 1942465), (10488, 1929130), (10640, 1901571), (10668, 1896580), (10695, 1891792), (11172, 1811020), (11270, 1795272), (11408, 1773555), (11684, 1731660), (11760, 1720469), (11780, 1717548), (11811, 1713040), (12065, 1676976), (12152, 1664970), (12236, 1653540), (12369, 1635760), (12446, 1625640), (12880, 1570863), (13020, 1553972), (13110, 1543304), (13335, 1517264), (13524, 1496060), (13547, 1493520), (13965, 1448816), (14136, 1431290), (14224, 1422435), (14260, 1418844), (14478, 1397480), (14605, 1385328), (14896, 1358265), (14973, 1351280), (15190, 1331976), (15240, 1327606), (15295, 1322832), (15748, 1284780), (15960, 1267714), (16492, 1226820), (16891, 1197840), (16905, 1196848), (17112, 1182370), (17360, 1165479), (17480, 1157478), (17526, 1154440), (17670, 1145032), (17780, 1137948), (18032, 1122045), (18228, 1109980), (18354, 1102360), (18620, 1086612), (18669, 1083760), (19304, 1048110), (19320, 1047242), (19685, 1027824), (19964, 1013460), (20447, 989520), (20615, 981456), (20976, 964565), (21336, 948290), (21390, 945896), (21413, 944880), (22344, 905510), (22540, 897636), (22785, 887984), (23368, 865830), (23560, 858774), (23622, 856520), (24130, 838488), (24304, 832485), (24472, 826770), (24738, 817880), (24892, 812820), (24955, 810768), (26040, 776986), (26220, 771652), (26670, 758632), (27048, 748030), (27094, 746760), (27559, 734160), (27930, 724408), (28272, 715645), (28520, 709422), (28861, 701040), (28956, 698740), (29210, 692664), (29946, 675640), (30380, 665988), (30480, 663803), (30590, 661416), (31115, 650256), (31496, 642390), (31920, 633857), (32984, 613410), (33782, 598920), (33810, 598424), (34224, 591185), (34937, 579120), (34960, 578739), (35052, 577220), (35340, 572516), (35560, 568974), (36195, 558992), (36456, 554990), (36708, 551180), (37240, 543306), (37338, 541880), (38608, 524055), (38640, 523621), (39370, 513912), (39928, 506730), (40641, 497840), (40894, 494760), (41230, 490728), (42672, 474145), (42780, 472948), (42826, 472440), (43815, 461776), (44688, 452755), (45080, 448818), (45570, 443992), (45885, 440944), (46736, 432915), (47120, 429387), (47244, 428260), (48260, 419244), (48944, 413385), (49476, 408940), (49784, 406410), (49910, 405384), (50673, 399280), (52080, 388493), (52440, 385826), (53340, 379316), (54096, 374015), (54188, 373380), (55118, 367080), (55499, 364560), (55860, 362204), (57040, 354711), (57722, 350520), (57912, 349370), (58420, 346332), (59055, 342608), (59892, 337820), (60760, 332994), (61180, 330708), (61341, 329840), (61845, 327152), (62230, 325128), (62992, 321195), (64239, 314960), (65968, 306705), (67564, 299460), (67620, 299212), (67735, 298704), (69874, 289560), (70104, 288610), (70680, 286258), (71120, 284487), (72390, 279496), (72912, 277495), (73416, 275590), (74480, 271653), (74676, 270940), (74803, 270480), (74865, 270256), (78740, 256956), (79856, 253365), (81282, 248920), (81788, 247380), (82460, 245364), (82677, 244720), (84455, 239568), (85560, 236474), (85652, 236220), (86583, 233680), (87630, 230888), (90160, 224409), (90551, 223440), (91140, 221996), (91770, 220472), (93345, 216752), (94488, 214130), (94829, 213360), (96520, 209622), (98952, 204470), (99568, 203205), (99820, 202692), (101346, 199640), (102235, 197904), (104811, 193040), (104880, 192913), (106680, 189658), (107065, 188976), (108376, 186690), (110236, 183540), (110998, 182280), (111720, 181102), (115444, 175260), (115824, 174685), (116840, 173166), (118110, 171304), (118237, 171120), (119784, 168910), (121520, 166497), (122360, 165354), (122682, 164920), (123690, 163576), (124460, 162564), (128478, 157480), (135128, 149730), (135240, 149606), (135470, 149352), (137795, 146832), (139748, 144780), (140208, 144305), (141360, 143129)]