217316455680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{56592827}}^1$

素因数の和:56592851

約数の個数: 72

約数和(自身を含む): 694054442592

約数和(自身を除く): 476737986912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 56592827, 113185654, 169778481, 226371308, 282964135, 339556962, 452742616, 565928270, 679113924, 848892405, 905485232, 1131856540, 1358227848, 1697784810, 1810970464, 2263713080, 2716455696, 3395569620, 3621940928, 4527426160, 5432911392, 6791139240, 7243881856, 9054852320, 10865822784, 13582278480, 14487763712, 18109704640, 21731645568, 27164556960, 36219409280, 43463291136, 54329113920, 72438818560, 108658227840, 217316455680]

約数ペア:

[(1, 217316455680), (2, 108658227840), (3, 72438818560), (4, 54329113920), (5, 43463291136), (6, 36219409280), (8, 27164556960), (10, 21731645568), (12, 18109704640), (15, 14487763712), (16, 13582278480), (20, 10865822784), (24, 9054852320), (30, 7243881856), (32, 6791139240), (40, 5432911392), (48, 4527426160), (60, 3621940928), (64, 3395569620), (80, 2716455696), (96, 2263713080), (120, 1810970464), (128, 1697784810), (160, 1358227848), (192, 1131856540), (240, 905485232), (256, 848892405), (320, 679113924), (384, 565928270), (480, 452742616), (640, 339556962), (768, 282964135), (960, 226371308), (1280, 169778481), (1920, 113185654), (3840, 56592827)]