10490634840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{12488851}}^1$

素因数の和:12488872

約数の個数: 64

約数和(自身を含む): 35967893760

約数和(自身を除く): 25477258920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 12488851, 24977702, 37466553, 49955404, 62444255, 74933106, 87421957, 99910808, 124888510, 149866212, 174843914, 187332765, 249777020, 262265871, 299732424, 349687828, 374665530, 437109785, 499554040, 524531742, 699375656, 749331060, 874219570, 1049063484, 1311329355, 1498662120, 1748439140, 2098126968, 2622658710, 3496878280, 5245317420, 10490634840]

約数ペア:

[(1, 10490634840), (2, 5245317420), (3, 3496878280), (4, 2622658710), (5, 2098126968), (6, 1748439140), (7, 1498662120), (8, 1311329355), (10, 1049063484), (12, 874219570), (14, 749331060), (15, 699375656), (20, 524531742), (21, 499554040), (24, 437109785), (28, 374665530), (30, 349687828), (35, 299732424), (40, 262265871), (42, 249777020), (56, 187332765), (60, 174843914), (70, 149866212), (84, 124888510), (105, 99910808), (120, 87421957), (140, 74933106), (168, 62444255), (210, 49955404), (280, 37466553), (420, 24977702), (840, 12488851)]