7552895920

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{350971}}^1$

素因数の和:351253

約数の個数: 40

約数和(自身を含む): 17625813840

約数和(自身を除く): 10072917920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 10760, 21520, 350971, 701942, 1403884, 1754855, 2807768, 3509710, 5615536, 7019420, 14038840, 28077680, 94411199, 188822398, 377644796, 472055995, 755289592, 944111990, 1510579184, 1888223980, 3776447960, 7552895920]

約数ペア:

[(1, 7552895920), (2, 3776447960), (4, 1888223980), (5, 1510579184), (8, 944111990), (10, 755289592), (16, 472055995), (20, 377644796), (40, 188822398), (80, 94411199), (269, 28077680), (538, 14038840), (1076, 7019420), (1345, 5615536), (2152, 3509710), (2690, 2807768), (4304, 1754855), (5380, 1403884), (10760, 701942), (21520, 350971)]