520062660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3275

約数の個数: 192

約数和(自身を含む): 1818754560

約数和(自身を除く): 1298691900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2340, 2484, 2691, 2990, 3105, 3221, 3510, 3588, 4140, 4485, 5382, 5980, 6210, 6442, 7020, 8073, 8970, 9663, 10764, 12420, 12884, 13455, 16105, 16146, 17940, 19326, 26910, 28989, 32210, 32292, 38652, 40365, 41873, 48315, 53820, 57978, 64420, 74083, 80730, 83746, 86967, 96630, 115956, 125619, 144945, 148166, 161460, 167492, 173934, 193260, 209365, 222249, 251238, 289890, 296332, 347868, 370415, 376857, 418730, 434835, 444498, 502476, 579780, 628095, 666747, 740830, 753714, 837460, 869670, 888996, 963079, 1111245, 1130571, 1256190, 1333494, 1481660, 1507428, 1739340, 1884285, 1926158, 2000241, 2222490, 2261142, 2512380, 2666988, 2889237, 3333735, 3768570, 3852316, 4000482, 4444980, 4522284, 4815395, 5652855, 5778474, 6667470, 7537140, 8000964, 8667711, 9630790, 10001205, 11305710, 11556948, 13334940, 14446185, 17335422, 19261580, 20002410, 22611420, 26003133, 28892370, 34670844, 40004820, 43338555, 52006266, 57784740, 86677110, 104012532, 130015665, 173354220, 260031330, 520062660]

約数ペア:

[(1, 520062660), (2, 260031330), (3, 173354220), (4, 130015665), (5, 104012532), (6, 86677110), (9, 57784740), (10, 52006266), (12, 43338555), (13, 40004820), (15, 34670844), (18, 28892370), (20, 26003133), (23, 22611420), (26, 20002410), (27, 19261580), (30, 17335422), (36, 14446185), (39, 13334940), (45, 11556948), (46, 11305710), (52, 10001205), (54, 9630790), (60, 8667711), (65, 8000964), (69, 7537140), (78, 6667470), (90, 5778474), (92, 5652855), (108, 4815395), (115, 4522284), (117, 4444980), (130, 4000482), (135, 3852316), (138, 3768570), (156, 3333735), (180, 2889237), (195, 2666988), (207, 2512380), (230, 2261142), (234, 2222490), (260, 2000241), (270, 1926158), (276, 1884285), (299, 1739340), (345, 1507428), (351, 1481660), (390, 1333494), (414, 1256190), (460, 1130571), (468, 1111245), (540, 963079), (585, 888996), (598, 869670), (621, 837460), (690, 753714), (702, 740830), (780, 666747), (828, 628095), (897, 579780), (1035, 502476), (1170, 444498), (1196, 434835), (1242, 418730), (1380, 376857), (1404, 370415), (1495, 347868), (1755, 296332), (1794, 289890), (2070, 251238), (2340, 222249), (2484, 209365), (2691, 193260), (2990, 173934), (3105, 167492), (3221, 161460), (3510, 148166), (3588, 144945), (4140, 125619), (4485, 115956), (5382, 96630), (5980, 86967), (6210, 83746), (6442, 80730), (7020, 74083), (8073, 64420), (8970, 57978), (9663, 53820), (10764, 48315), (12420, 41873), (12884, 40365), (13455, 38652), (16105, 32292), (16146, 32210), (17940, 28989), (19326, 26910)]