6542655280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{29429}}^1$

素因数の和:29846

約数の個数: 80

約数和(自身を含む): 17429152320

約数和(自身を除く): 10886497040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 397, 560, 794, 1588, 1985, 2779, 3176, 3970, 5558, 6352, 7940, 11116, 13895, 15880, 22232, 27790, 29429, 31760, 44464, 55580, 58858, 111160, 117716, 147145, 206003, 222320, 235432, 294290, 412006, 470864, 588580, 824012, 1030015, 1177160, 1648024, 2060030, 2354320, 3296048, 4120060, 8240120, 11683313, 16480240, 23366626, 46733252, 58416565, 81783191, 93466504, 116833130, 163566382, 186933008, 233666260, 327132764, 408915955, 467332520, 654265528, 817831910, 934665040, 1308531056, 1635663820, 3271327640, 6542655280]

約数ペア:

[(1, 6542655280), (2, 3271327640), (4, 1635663820), (5, 1308531056), (7, 934665040), (8, 817831910), (10, 654265528), (14, 467332520), (16, 408915955), (20, 327132764), (28, 233666260), (35, 186933008), (40, 163566382), (56, 116833130), (70, 93466504), (80, 81783191), (112, 58416565), (140, 46733252), (280, 23366626), (397, 16480240), (560, 11683313), (794, 8240120), (1588, 4120060), (1985, 3296048), (2779, 2354320), (3176, 2060030), (3970, 1648024), (5558, 1177160), (6352, 1030015), (7940, 824012), (11116, 588580), (13895, 470864), (15880, 412006), (22232, 294290), (27790, 235432), (29429, 222320), (31760, 206003), (44464, 147145), (55580, 117716), (58858, 111160)]