8045147490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1196

約数の個数: 128

約数和(自身を含む): 20816040960

約数和(自身を除く): 12770893470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 233, 237, 255, 395, 466, 474, 510, 699, 790, 857, 1165, 1185, 1343, 1398, 1714, 2330, 2370, 2571, 2686, 3495, 3961, 4029, 4285, 5142, 6715, 6990, 7922, 8058, 8570, 11883, 12855, 13430, 14569, 18407, 19805, 20145, 23766, 25710, 29138, 36814, 39610, 40290, 43707, 55221, 59415, 67703, 72845, 87414, 92035, 110442, 118830, 135406, 145690, 184070, 199681, 203109, 218535, 276105, 312919, 338515, 399362, 406218, 437070, 552210, 599043, 625838, 677030, 938757, 998405, 1015545, 1150951, 1198086, 1564595, 1877514, 1996810, 2031090, 2301902, 2995215, 3129190, 3394577, 3452853, 4693785, 5754755, 5990430, 6789154, 6905706, 9387570, 10183731, 11509510, 15774799, 16972885, 17264265, 20367462, 31549598, 33945770, 34528530, 47324397, 50918655, 78873995, 94648794, 101837310, 157747990, 236621985, 268171583, 473243970, 536343166, 804514749, 1340857915, 1609029498, 2681715830, 4022573745, 8045147490]

約数ペア:

[(1, 8045147490), (2, 4022573745), (3, 2681715830), (5, 1609029498), (6, 1340857915), (10, 804514749), (15, 536343166), (17, 473243970), (30, 268171583), (34, 236621985), (51, 157747990), (79, 101837310), (85, 94648794), (102, 78873995), (158, 50918655), (170, 47324397), (233, 34528530), (237, 33945770), (255, 31549598), (395, 20367462), (466, 17264265), (474, 16972885), (510, 15774799), (699, 11509510), (790, 10183731), (857, 9387570), (1165, 6905706), (1185, 6789154), (1343, 5990430), (1398, 5754755), (1714, 4693785), (2330, 3452853), (2370, 3394577), (2571, 3129190), (2686, 2995215), (3495, 2301902), (3961, 2031090), (4029, 1996810), (4285, 1877514), (5142, 1564595), (6715, 1198086), (6990, 1150951), (7922, 1015545), (8058, 998405), (8570, 938757), (11883, 677030), (12855, 625838), (13430, 599043), (14569, 552210), (18407, 437070), (19805, 406218), (20145, 399362), (23766, 338515), (25710, 312919), (29138, 276105), (36814, 218535), (39610, 203109), (40290, 199681), (43707, 184070), (55221, 145690), (59415, 135406), (67703, 118830), (72845, 110442), (87414, 92035)]