1330379096120

素因数分解:

$2^3\times 5^1\times {\mathrm{6907}}^1\times {\mathrm{4815329}}^1$

素因数の和:4822247

約数の個数: 32

約数和(自身を含む): 2993786967600

約数和(自身を除く): 1663407871480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6907, 13814, 27628, 34535, 55256, 69070, 138140, 276280, 4815329, 9630658, 19261316, 24076645, 38522632, 48153290, 96306580, 192613160, 33259477403, 66518954806, 133037909612, 166297387015, 266075819224, 332594774030, 665189548060, 1330379096120]

約数ペア:

[(1, 1330379096120), (2, 665189548060), (4, 332594774030), (5, 266075819224), (8, 166297387015), (10, 133037909612), (20, 66518954806), (40, 33259477403), (6907, 192613160), (13814, 96306580), (27628, 48153290), (34535, 38522632), (55256, 24076645), (69070, 19261316), (138140, 9630658), (276280, 4815329)]