80493534016

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{1231}}^1$

素因数の和:2005

約数の個数: 168

約数和(自身を含む): 192638476800

約数和(自身を除く): 112144942784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 719, 784, 812, 928, 1231, 1421, 1438, 1568, 1624, 1856, 2462, 2842, 2876, 3136, 3248, 4924, 5033, 5684, 5752, 6496, 8617, 9848, 10066, 11368, 11504, 12992, 17234, 19696, 20132, 20851, 22736, 23008, 34468, 35231, 35699, 39392, 40264, 41702, 45472, 46016, 60319, 68936, 70462, 71398, 78784, 80528, 83404, 90944, 120638, 137872, 140924, 142796, 145957, 161056, 166808, 241276, 249893, 275744, 281848, 285592, 291914, 322112, 333616, 482552, 499786, 551488, 563696, 571184, 583828, 667232, 885089, 965104, 999572, 1021699, 1127392, 1142368, 1167656, 1334464, 1749251, 1770178, 1930208, 1999144, 2043398, 2254784, 2284736, 2335312, 3498502, 3540356, 3860416, 3998288, 4086796, 4670624, 6195623, 6997004, 7080712, 7996576, 8173592, 9341248, 12391246, 13994008, 14161424, 15993152, 16347184, 24782492, 25667581, 27988016, 28322848, 32694368, 43369361, 49564984, 51335162, 55976032, 56645696, 65388736, 86738722, 99129968, 102670324, 111952064, 173477444, 179673067, 198259936, 205340648, 346954888, 359346134, 396519872, 410681296, 693909776, 718692268, 821362592, 1257711469, 1387819552, 1437384536, 1642725184, 2515422938, 2775639104, 2874769072, 5030845876, 5749538144, 10061691752, 11499076288, 20123383504, 40246767008, 80493534016]

約数ペア:

[(1, 80493534016), (2, 40246767008), (4, 20123383504), (7, 11499076288), (8, 10061691752), (14, 5749538144), (16, 5030845876), (28, 2874769072), (29, 2775639104), (32, 2515422938), (49, 1642725184), (56, 1437384536), (58, 1387819552), (64, 1257711469), (98, 821362592), (112, 718692268), (116, 693909776), (196, 410681296), (203, 396519872), (224, 359346134), (232, 346954888), (392, 205340648), (406, 198259936), (448, 179673067), (464, 173477444), (719, 111952064), (784, 102670324), (812, 99129968), (928, 86738722), (1231, 65388736), (1421, 56645696), (1438, 55976032), (1568, 51335162), (1624, 49564984), (1856, 43369361), (2462, 32694368), (2842, 28322848), (2876, 27988016), (3136, 25667581), (3248, 24782492), (4924, 16347184), (5033, 15993152), (5684, 14161424), (5752, 13994008), (6496, 12391246), (8617, 9341248), (9848, 8173592), (10066, 7996576), (11368, 7080712), (11504, 6997004), (12992, 6195623), (17234, 4670624), (19696, 4086796), (20132, 3998288), (20851, 3860416), (22736, 3540356), (23008, 3498502), (34468, 2335312), (35231, 2284736), (35699, 2254784), (39392, 2043398), (40264, 1999144), (41702, 1930208), (45472, 1770178), (46016, 1749251), (60319, 1334464), (68936, 1167656), (70462, 1142368), (71398, 1127392), (78784, 1021699), (80528, 999572), (83404, 965104), (90944, 885089), (120638, 667232), (137872, 583828), (140924, 571184), (142796, 563696), (145957, 551488), (161056, 499786), (166808, 482552), (241276, 333616), (249893, 322112), (275744, 291914), (281848, 285592)]