18701473440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2997031}}^1$

素因数の和:2997062

約数の個数: 96

約数和(自身を含む): 63441173376

約数和(自身を除く): 44739699936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 2997031, 5994062, 8991093, 11988124, 14985155, 17982186, 23976248, 29970310, 35964372, 38961403, 44955465, 47952496, 59940620, 71928744, 77922806, 89910930, 95904992, 116884209, 119881240, 143857488, 155845612, 179821860, 194807015, 233768418, 239762480, 287714976, 311691224, 359643720, 389614030, 467536836, 479524960, 584421045, 623382448, 719287440, 779228060, 935073672, 1168842090, 1246764896, 1438574880, 1558456120, 1870147344, 2337684180, 3116912240, 3740294688, 4675368360, 6233824480, 9350736720, 18701473440]

約数ペア:

[(1, 18701473440), (2, 9350736720), (3, 6233824480), (4, 4675368360), (5, 3740294688), (6, 3116912240), (8, 2337684180), (10, 1870147344), (12, 1558456120), (13, 1438574880), (15, 1246764896), (16, 1168842090), (20, 935073672), (24, 779228060), (26, 719287440), (30, 623382448), (32, 584421045), (39, 479524960), (40, 467536836), (48, 389614030), (52, 359643720), (60, 311691224), (65, 287714976), (78, 239762480), (80, 233768418), (96, 194807015), (104, 179821860), (120, 155845612), (130, 143857488), (156, 119881240), (160, 116884209), (195, 95904992), (208, 89910930), (240, 77922806), (260, 71928744), (312, 59940620), (390, 47952496), (416, 44955465), (480, 38961403), (520, 35964372), (624, 29970310), (780, 23976248), (1040, 17982186), (1248, 14985155), (1560, 11988124), (2080, 8991093), (3120, 5994062), (6240, 2997031)]