38390587440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{28879}}^1$

素因数の和:29115

約数の個数: 160

約数和(自身を含む): 123763507200

約数和(自身を除く): 85372919760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 191, 232, 240, 290, 348, 382, 435, 464, 573, 580, 696, 764, 870, 955, 1146, 1160, 1392, 1528, 1740, 1910, 2292, 2320, 2865, 3056, 3480, 3820, 4584, 5539, 5730, 6960, 7640, 9168, 11078, 11460, 15280, 16617, 22156, 22920, 27695, 28879, 33234, 44312, 45840, 55390, 57758, 66468, 83085, 86637, 88624, 110780, 115516, 132936, 144395, 166170, 173274, 221560, 231032, 265872, 288790, 332340, 346548, 433185, 443120, 462064, 577580, 664680, 693096, 837491, 866370, 1155160, 1329360, 1386192, 1674982, 1732740, 2310320, 2512473, 3349964, 3465480, 4187455, 5024946, 5515889, 6699928, 6930960, 8374910, 10049892, 11031778, 12562365, 13399856, 16547667, 16749820, 20099784, 22063556, 25124730, 27579445, 33095334, 33499640, 40199568, 44127112, 50249460, 55158890, 66190668, 66999280, 82738335, 88254224, 100498920, 110317780, 132381336, 159960781, 165476670, 200997840, 220635560, 264762672, 319921562, 330953340, 441271120, 479882343, 639843124, 661906680, 799803905, 959764686, 1279686248, 1323813360, 1599607810, 1919529372, 2399411715, 2559372496, 3199215620, 3839058744, 4798823430, 6398431240, 7678117488, 9597646860, 12796862480, 19195293720, 38390587440]

約数ペア:

[(1, 38390587440), (2, 19195293720), (3, 12796862480), (4, 9597646860), (5, 7678117488), (6, 6398431240), (8, 4798823430), (10, 3839058744), (12, 3199215620), (15, 2559372496), (16, 2399411715), (20, 1919529372), (24, 1599607810), (29, 1323813360), (30, 1279686248), (40, 959764686), (48, 799803905), (58, 661906680), (60, 639843124), (80, 479882343), (87, 441271120), (116, 330953340), (120, 319921562), (145, 264762672), (174, 220635560), (191, 200997840), (232, 165476670), (240, 159960781), (290, 132381336), (348, 110317780), (382, 100498920), (435, 88254224), (464, 82738335), (573, 66999280), (580, 66190668), (696, 55158890), (764, 50249460), (870, 44127112), (955, 40199568), (1146, 33499640), (1160, 33095334), (1392, 27579445), (1528, 25124730), (1740, 22063556), (1910, 20099784), (2292, 16749820), (2320, 16547667), (2865, 13399856), (3056, 12562365), (3480, 11031778), (3820, 10049892), (4584, 8374910), (5539, 6930960), (5730, 6699928), (6960, 5515889), (7640, 5024946), (9168, 4187455), (11078, 3465480), (11460, 3349964), (15280, 2512473), (16617, 2310320), (22156, 1732740), (22920, 1674982), (27695, 1386192), (28879, 1329360), (33234, 1155160), (44312, 866370), (45840, 837491), (55390, 693096), (57758, 664680), (66468, 577580), (83085, 462064), (86637, 443120), (88624, 433185), (110780, 346548), (115516, 332340), (132936, 288790), (144395, 265872), (166170, 231032), (173274, 221560)]