20135039040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1786

約数の個数: 336

約数和(自身を含む): 72681193728

約数和(自身を除く): 52546154688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 197, 207, 230, 240, 276, 288, 320, 345, 360, 368, 394, 414, 460, 480, 552, 576, 591, 690, 720, 736, 788, 828, 920, 960, 985, 1035, 1104, 1182, 1380, 1440, 1472, 1543, 1576, 1656, 1773, 1840, 1970, 2070, 2208, 2364, 2760, 2880, 2955, 3086, 3152, 3312, 3546, 3680, 3940, 4140, 4416, 4531, 4629, 4728, 5520, 5910, 6172, 6304, 6624, 7092, 7360, 7715, 7880, 8280, 8865, 9062, 9258, 9456, 11040, 11820, 12344, 12608, 13248, 13593, 13887, 14184, 15430, 15760, 16560, 17730, 18124, 18516, 18912, 22080, 22655, 23145, 23640, 24688, 27186, 27774, 28368, 30860, 31520, 33120, 35460, 35489, 36248, 37032, 37824, 40779, 45310, 46290, 47280, 49376, 54372, 55548, 56736, 61720, 63040, 66240, 67965, 69435, 70920, 70978, 72496, 74064, 81558, 90620, 92580, 94560, 98752, 106467, 108744, 111096, 113472, 123440, 135930, 138870, 141840, 141956, 144992, 148128, 163116, 177445, 181240, 185160, 189120, 203895, 212934, 217488, 222192, 246880, 271860, 277740, 283680, 283912, 289984, 296256, 303971, 319401, 326232, 354890, 362480, 370320, 407790, 425868, 434976, 444384, 493760, 532335, 543720, 555480, 567360, 567824, 607942, 638802, 652464, 709780, 724960, 740640, 815580, 851736, 869952, 888768, 911913, 1064670, 1087440, 1110960, 1135648, 1215884, 1277604, 1304928, 1419560, 1449920, 1481280, 1519855, 1597005, 1631160, 1703472, 1823826, 2129340, 2174880, 2221920, 2271296, 2431768, 2555208, 2609856, 2735739, 2839120, 3039710, 3194010, 3262320, 3406944, 3647652, 4258680, 4349760, 4443840, 4559565, 4863536, 5110416, 5471478, 5678240, 6079420, 6388020, 6524640, 6813888, 6991333, 7295304, 8517360, 9119130, 9727072, 10220832, 10942956, 11356480, 12158840, 12776040, 13049280, 13678695, 13982666, 14590608, 17034720, 18238260, 19454144, 20441664, 20973999, 21885912, 24317680, 25552080, 27357390, 27965332, 29181216, 34069440, 34956665, 36476520, 41947998, 43771824, 48635360, 51104160, 54714780, 55930664, 58362432, 62921997, 69913330, 72953040, 83895996, 87543648, 97270720, 102208320, 104869995, 109429560, 111861328, 125843994, 139826660, 145906080, 167791992, 175087296, 209739990, 218859120, 223722656, 251687988, 279653320, 291812160, 314609985, 335583984, 419479980, 437718240, 447445312, 503375976, 559306640, 629219970, 671167968, 838959960, 875436480, 1006751952, 1118613280, 1258439940, 1342335936, 1677919920, 2013503904, 2237226560, 2516879880, 3355839840, 4027007808, 5033759760, 6711679680, 10067519520, 20135039040]

約数ペア:

[(1, 20135039040), (2, 10067519520), (3, 6711679680), (4, 5033759760), (5, 4027007808), (6, 3355839840), (8, 2516879880), (9, 2237226560), (10, 2013503904), (12, 1677919920), (15, 1342335936), (16, 1258439940), (18, 1118613280), (20, 1006751952), (23, 875436480), (24, 838959960), (30, 671167968), (32, 629219970), (36, 559306640), (40, 503375976), (45, 447445312), (46, 437718240), (48, 419479980), (60, 335583984), (64, 314609985), (69, 291812160), (72, 279653320), (80, 251687988), (90, 223722656), (92, 218859120), (96, 209739990), (115, 175087296), (120, 167791992), (138, 145906080), (144, 139826660), (160, 125843994), (180, 111861328), (184, 109429560), (192, 104869995), (197, 102208320), (207, 97270720), (230, 87543648), (240, 83895996), (276, 72953040), (288, 69913330), (320, 62921997), (345, 58362432), (360, 55930664), (368, 54714780), (394, 51104160), (414, 48635360), (460, 43771824), (480, 41947998), (552, 36476520), (576, 34956665), (591, 34069440), (690, 29181216), (720, 27965332), (736, 27357390), (788, 25552080), (828, 24317680), (920, 21885912), (960, 20973999), (985, 20441664), (1035, 19454144), (1104, 18238260), (1182, 17034720), (1380, 14590608), (1440, 13982666), (1472, 13678695), (1543, 13049280), (1576, 12776040), (1656, 12158840), (1773, 11356480), (1840, 10942956), (1970, 10220832), (2070, 9727072), (2208, 9119130), (2364, 8517360), (2760, 7295304), (2880, 6991333), (2955, 6813888), (3086, 6524640), (3152, 6388020), (3312, 6079420), (3546, 5678240), (3680, 5471478), (3940, 5110416), (4140, 4863536), (4416, 4559565), (4531, 4443840), (4629, 4349760), (4728, 4258680), (5520, 3647652), (5910, 3406944), (6172, 3262320), (6304, 3194010), (6624, 3039710), (7092, 2839120), (7360, 2735739), (7715, 2609856), (7880, 2555208), (8280, 2431768), (8865, 2271296), (9062, 2221920), (9258, 2174880), (9456, 2129340), (11040, 1823826), (11820, 1703472), (12344, 1631160), (12608, 1597005), (13248, 1519855), (13593, 1481280), (13887, 1449920), (14184, 1419560), (15430, 1304928), (15760, 1277604), (16560, 1215884), (17730, 1135648), (18124, 1110960), (18516, 1087440), (18912, 1064670), (22080, 911913), (22655, 888768), (23145, 869952), (23640, 851736), (24688, 815580), (27186, 740640), (27774, 724960), (28368, 709780), (30860, 652464), (31520, 638802), (33120, 607942), (35460, 567824), (35489, 567360), (36248, 555480), (37032, 543720), (37824, 532335), (40779, 493760), (45310, 444384), (46290, 434976), (47280, 425868), (49376, 407790), (54372, 370320), (55548, 362480), (56736, 354890), (61720, 326232), (63040, 319401), (66240, 303971), (67965, 296256), (69435, 289984), (70920, 283912), (70978, 283680), (72496, 277740), (74064, 271860), (81558, 246880), (90620, 222192), (92580, 217488), (94560, 212934), (98752, 203895), (106467, 189120), (108744, 185160), (111096, 181240), (113472, 177445), (123440, 163116), (135930, 148128), (138870, 144992), (141840, 141956)]