814963560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2333}}^1$

素因数の和:2459

約数の個数: 128

約数和(自身を含む): 2540885760

約数和(自身を除く): 1725922200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 71, 82, 120, 123, 142, 164, 205, 213, 246, 284, 328, 355, 410, 426, 492, 568, 615, 710, 820, 852, 984, 1065, 1230, 1420, 1640, 1704, 2130, 2333, 2460, 2840, 2911, 4260, 4666, 4920, 5822, 6999, 8520, 8733, 9332, 11644, 11665, 13998, 14555, 17466, 18664, 23288, 23330, 27996, 29110, 34932, 34995, 43665, 46660, 55992, 58220, 69864, 69990, 87330, 93320, 95653, 116440, 139980, 165643, 174660, 191306, 279960, 286959, 331286, 349320, 382612, 478265, 496929, 573918, 662572, 765224, 828215, 956530, 993858, 1147836, 1325144, 1434795, 1656430, 1913060, 1987716, 2295672, 2484645, 2869590, 3312860, 3826120, 3975432, 4969290, 5739180, 6625720, 6791363, 9938580, 11478360, 13582726, 19877160, 20374089, 27165452, 33956815, 40748178, 54330904, 67913630, 81496356, 101870445, 135827260, 162992712, 203740890, 271654520, 407481780, 814963560]

約数ペア:

[(1, 814963560), (2, 407481780), (3, 271654520), (4, 203740890), (5, 162992712), (6, 135827260), (8, 101870445), (10, 81496356), (12, 67913630), (15, 54330904), (20, 40748178), (24, 33956815), (30, 27165452), (40, 20374089), (41, 19877160), (60, 13582726), (71, 11478360), (82, 9938580), (120, 6791363), (123, 6625720), (142, 5739180), (164, 4969290), (205, 3975432), (213, 3826120), (246, 3312860), (284, 2869590), (328, 2484645), (355, 2295672), (410, 1987716), (426, 1913060), (492, 1656430), (568, 1434795), (615, 1325144), (710, 1147836), (820, 993858), (852, 956530), (984, 828215), (1065, 765224), (1230, 662572), (1420, 573918), (1640, 496929), (1704, 478265), (2130, 382612), (2333, 349320), (2460, 331286), (2840, 286959), (2911, 279960), (4260, 191306), (4666, 174660), (4920, 165643), (5822, 139980), (6999, 116440), (8520, 95653), (8733, 93320), (9332, 87330), (11644, 69990), (11665, 69864), (13998, 58220), (14555, 55992), (17466, 46660), (18664, 43665), (23288, 34995), (23330, 34932), (27996, 29110)]