564544920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{17489}}^1$

素因数の和:17772

約数の個数: 64

約数和(自身を含む): 1700028000

約数和(自身を除く): 1135483080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 17489, 32280, 34978, 52467, 69956, 87445, 104934, 139912, 174890, 209868, 262335, 349780, 419736, 524670, 699560, 1049340, 2098680, 4704541, 9409082, 14113623, 18818164, 23522705, 28227246, 37636328, 47045410, 56454492, 70568115, 94090820, 112908984, 141136230, 188181640, 282272460, 564544920]

約数ペア:

[(1, 564544920), (2, 282272460), (3, 188181640), (4, 141136230), (5, 112908984), (6, 94090820), (8, 70568115), (10, 56454492), (12, 47045410), (15, 37636328), (20, 28227246), (24, 23522705), (30, 18818164), (40, 14113623), (60, 9409082), (120, 4704541), (269, 2098680), (538, 1049340), (807, 699560), (1076, 524670), (1345, 419736), (1614, 349780), (2152, 262335), (2690, 209868), (3228, 174890), (4035, 139912), (5380, 104934), (6456, 87445), (8070, 69956), (10760, 52467), (16140, 34978), (17489, 32280)]