3933374080

素因数分解:

$2^7\times 5^1\times {\mathrm{953}}^1\times {\mathrm{6449}}^1$

素因数の和:7421

約数の個数: 64

約数和(自身を含む): 9414549000

約数和(自身を除く): 5481174920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 953, 1906, 3812, 4765, 6449, 7624, 9530, 12898, 15248, 19060, 25796, 30496, 32245, 38120, 51592, 60992, 64490, 76240, 103184, 121984, 128980, 152480, 206368, 257960, 304960, 412736, 515920, 609920, 825472, 1031840, 2063680, 4127360, 6145897, 12291794, 24583588, 30729485, 49167176, 61458970, 98334352, 122917940, 196668704, 245835880, 393337408, 491671760, 786674816, 983343520, 1966687040, 3933374080]

約数ペア:

[(1, 3933374080), (2, 1966687040), (4, 983343520), (5, 786674816), (8, 491671760), (10, 393337408), (16, 245835880), (20, 196668704), (32, 122917940), (40, 98334352), (64, 61458970), (80, 49167176), (128, 30729485), (160, 24583588), (320, 12291794), (640, 6145897), (953, 4127360), (1906, 2063680), (3812, 1031840), (4765, 825472), (6449, 609920), (7624, 515920), (9530, 412736), (12898, 304960), (15248, 257960), (19060, 206368), (25796, 152480), (30496, 128980), (32245, 121984), (38120, 103184), (51592, 76240), (60992, 64490)]