3828542480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{976669}}^1$

素因数の和:976696

約数の個数: 60

約数和(自身を含む): 10354655340

約数和(自身を除く): 6526112860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 976669, 1953338, 3906676, 4883345, 6836683, 7813352, 9766690, 13673366, 15626704, 19533380, 27346732, 34183415, 39066760, 47856781, 54693464, 68366830, 78133520, 95713562, 109386928, 136733660, 191427124, 239283905, 273467320, 382854248, 478567810, 546934640, 765708496, 957135620, 1914271240, 3828542480]

約数ペア:

[(1, 3828542480), (2, 1914271240), (4, 957135620), (5, 765708496), (7, 546934640), (8, 478567810), (10, 382854248), (14, 273467320), (16, 239283905), (20, 191427124), (28, 136733660), (35, 109386928), (40, 95713562), (49, 78133520), (56, 68366830), (70, 54693464), (80, 47856781), (98, 39066760), (112, 34183415), (140, 27346732), (196, 19533380), (245, 15626704), (280, 13673366), (392, 9766690), (490, 7813352), (560, 6836683), (784, 4883345), (980, 3906676), (1960, 1953338), (3920, 976669)]