8821631469480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2287}}^1\times {\mathrm{3271}}^1$

素因数の和:5920

約数の個数: 256

約数和(自身を含む): 27425143848960

約数和(自身を除く): 18603512379480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 317, 372, 465, 620, 634, 744, 930, 951, 1240, 1268, 1585, 1860, 1902, 2287, 2536, 3170, 3271, 3720, 3804, 4574, 4755, 6340, 6542, 6861, 7608, 9148, 9510, 9813, 9827, 11435, 12680, 13084, 13722, 16355, 18296, 19020, 19626, 19654, 22870, 26168, 27444, 29481, 32710, 34305, 38040, 39252, 39308, 45740, 49065, 49135, 54888, 58962, 65420, 68610, 70897, 78504, 78616, 91480, 98130, 98270, 101401, 117924, 130840, 137220, 141794, 147405, 196260, 196540, 202802, 212691, 235848, 274440, 283588, 294810, 304203, 354485, 392520, 393080, 405604, 425382, 507005, 567176, 589620, 608406, 708970, 724979, 811208, 850764, 1014010, 1036907, 1063455, 1179240, 1216812, 1417940, 1449958, 1521015, 1701528, 2028020, 2073814, 2126910, 2174937, 2433624, 2835880, 2899916, 3042030, 3110721, 3624895, 4056040, 4147628, 4253820, 4349874, 5184535, 5799832, 6084060, 6221442, 7249790, 7480777, 8295256, 8507640, 8699748, 10369070, 10874685, 12168120, 12442884, 14499580, 14961554, 15553605, 17399496, 20738140, 21749370, 22442331, 22474349, 24885768, 28999160, 29923108, 31107210, 32144117, 37403885, 41476280, 43498740, 44884662, 44948698, 59846216, 62214420, 64288234, 67423047, 74807770, 86997480, 89769324, 89897396, 96432351, 112211655, 112371745, 124428840, 128576468, 134846094, 149615540, 160720585, 179538648, 179794792, 192864702, 224423310, 224743490, 231904087, 257152936, 269692188, 299231080, 321441170, 337115235, 385729404, 448846620, 449486980, 463808174, 482161755, 539384376, 642882340, 674230470, 695712261, 771458808, 897693240, 898973960, 927616348, 964323510, 1159520435, 1285764680, 1348460940, 1391424522, 1855232696, 1928647020, 2319040870, 2371406309, 2696921880, 2782849044, 3478561305, 3857294040, 4638081740, 4742812618, 5565698088, 6957122610, 7114218927, 9276163480, 9485625236, 11857031545, 13914245220, 14228437854, 18971250472, 23714063090, 27828490440, 28456875708, 35571094635, 47428126180, 56913751416, 71142189270, 73513595579, 94856252360, 142284378540, 147027191158, 220540786737, 284568757080, 294054382316, 367567977895, 441081573474, 588108764632, 735135955790, 882163146948, 1102703933685, 1470271911580, 1764326293896, 2205407867370, 2940543823160, 4410815734740, 8821631469480]

約数ペア:

[(1, 8821631469480), (2, 4410815734740), (3, 2940543823160), (4, 2205407867370), (5, 1764326293896), (6, 1470271911580), (8, 1102703933685), (10, 882163146948), (12, 735135955790), (15, 588108764632), (20, 441081573474), (24, 367567977895), (30, 294054382316), (31, 284568757080), (40, 220540786737), (60, 147027191158), (62, 142284378540), (93, 94856252360), (120, 73513595579), (124, 71142189270), (155, 56913751416), (186, 47428126180), (248, 35571094635), (310, 28456875708), (317, 27828490440), (372, 23714063090), (465, 18971250472), (620, 14228437854), (634, 13914245220), (744, 11857031545), (930, 9485625236), (951, 9276163480), (1240, 7114218927), (1268, 6957122610), (1585, 5565698088), (1860, 4742812618), (1902, 4638081740), (2287, 3857294040), (2536, 3478561305), (3170, 2782849044), (3271, 2696921880), (3720, 2371406309), (3804, 2319040870), (4574, 1928647020), (4755, 1855232696), (6340, 1391424522), (6542, 1348460940), (6861, 1285764680), (7608, 1159520435), (9148, 964323510), (9510, 927616348), (9813, 898973960), (9827, 897693240), (11435, 771458808), (12680, 695712261), (13084, 674230470), (13722, 642882340), (16355, 539384376), (18296, 482161755), (19020, 463808174), (19626, 449486980), (19654, 448846620), (22870, 385729404), (26168, 337115235), (27444, 321441170), (29481, 299231080), (32710, 269692188), (34305, 257152936), (38040, 231904087), (39252, 224743490), (39308, 224423310), (45740, 192864702), (49065, 179794792), (49135, 179538648), (54888, 160720585), (58962, 149615540), (65420, 134846094), (68610, 128576468), (70897, 124428840), (78504, 112371745), (78616, 112211655), (91480, 96432351), (98130, 89897396), (98270, 89769324), (101401, 86997480), (117924, 74807770), (130840, 67423047), (137220, 64288234), (141794, 62214420), (147405, 59846216), (196260, 44948698), (196540, 44884662), (202802, 43498740), (212691, 41476280), (235848, 37403885), (274440, 32144117), (283588, 31107210), (294810, 29923108), (304203, 28999160), (354485, 24885768), (392520, 22474349), (393080, 22442331), (405604, 21749370), (425382, 20738140), (507005, 17399496), (567176, 15553605), (589620, 14961554), (608406, 14499580), (708970, 12442884), (724979, 12168120), (811208, 10874685), (850764, 10369070), (1014010, 8699748), (1036907, 8507640), (1063455, 8295256), (1179240, 7480777), (1216812, 7249790), (1417940, 6221442), (1449958, 6084060), (1521015, 5799832), (1701528, 5184535), (2028020, 4349874), (2073814, 4253820), (2126910, 4147628), (2174937, 4056040), (2433624, 3624895), (2835880, 3110721), (2899916, 3042030)]