18298484880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{136393}}^1$

素因数の和:136465

約数の個数: 160

約数和(自身を含む): 62509915776

約数和(自身を除く): 44211430896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 2064, 2236, 2580, 2795, 3120, 3354, 3440, 4472, 5160, 5590, 6708, 8385, 8944, 10320, 11180, 13416, 16770, 22360, 26832, 33540, 44720, 67080, 134160, 136393, 272786, 409179, 545572, 681965, 818358, 1091144, 1363930, 1636716, 1773109, 2045895, 2182288, 2727860, 3273432, 3546218, 4091790, 5319327, 5455720, 5864899, 6546864, 7092436, 8183580, 8865545, 10638654, 10911440, 11729798, 14184872, 16367160, 17594697, 17731090, 21277308, 23459596, 26596635, 28369744, 29324495, 32734320, 35189394, 35462180, 42554616, 46919192, 53193270, 58648990, 70378788, 70924360, 76243687, 85109232, 87973485, 93838384, 106386540, 117297980, 140757576, 141848720, 152487374, 175946970, 212773080, 228731061, 234595960, 281515152, 304974748, 351893940, 381218435, 425546160, 457462122, 469191920, 609949496, 703787880, 762436870, 914924244, 1143655305, 1219898992, 1407575760, 1524873740, 1829848488, 2287310610, 3049747480, 3659696976, 4574621220, 6099494960, 9149242440, 18298484880]

約数ペア:

[(1, 18298484880), (2, 9149242440), (3, 6099494960), (4, 4574621220), (5, 3659696976), (6, 3049747480), (8, 2287310610), (10, 1829848488), (12, 1524873740), (13, 1407575760), (15, 1219898992), (16, 1143655305), (20, 914924244), (24, 762436870), (26, 703787880), (30, 609949496), (39, 469191920), (40, 457462122), (43, 425546160), (48, 381218435), (52, 351893940), (60, 304974748), (65, 281515152), (78, 234595960), (80, 228731061), (86, 212773080), (104, 175946970), (120, 152487374), (129, 141848720), (130, 140757576), (156, 117297980), (172, 106386540), (195, 93838384), (208, 87973485), (215, 85109232), (240, 76243687), (258, 70924360), (260, 70378788), (312, 58648990), (344, 53193270), (390, 46919192), (430, 42554616), (516, 35462180), (520, 35189394), (559, 32734320), (624, 29324495), (645, 28369744), (688, 26596635), (780, 23459596), (860, 21277308), (1032, 17731090), (1040, 17594697), (1118, 16367160), (1290, 14184872), (1560, 11729798), (1677, 10911440), (1720, 10638654), (2064, 8865545), (2236, 8183580), (2580, 7092436), (2795, 6546864), (3120, 5864899), (3354, 5455720), (3440, 5319327), (4472, 4091790), (5160, 3546218), (5590, 3273432), (6708, 2727860), (8385, 2182288), (8944, 2045895), (10320, 1773109), (11180, 1636716), (13416, 1363930), (16770, 1091144), (22360, 818358), (26832, 681965), (33540, 545572), (44720, 409179), (67080, 272786), (134160, 136393)]