64609140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1063}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 116645388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1013, 1063, 2026, 2126, 3039, 3189, 4052, 4252, 5065, 5315, 6078, 6378, 10130, 10630, 12156, 12756, 15195, 15945, 20260, 21260, 30390, 31890, 60780, 63780, 1076819, 2153638, 3230457, 4307276, 5384095, 6460914, 10768190, 12921828, 16152285, 21536380, 32304570, 64609140]

約数ペア:

[(1, 64609140), (2, 32304570), (3, 21536380), (4, 16152285), (5, 12921828), (6, 10768190), (10, 6460914), (12, 5384095), (15, 4307276), (20, 3230457), (30, 2153638), (60, 1076819), (1013, 63780), (1063, 60780), (2026, 31890), (2126, 30390), (3039, 21260), (3189, 20260), (4052, 15945), (4252, 15195), (5065, 12756), (5315, 12156), (6078, 10630), (6378, 10130)]