15705029140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3023}}^1\times {\mathrm{3877}}^1$

素因数の和:6976

約数の個数: 48

約数和(自身を含む): 33492517632

約数和(自身を除く): 17787488492

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3023, 3877, 6046, 7754, 12092, 15115, 15508, 19385, 30230, 38770, 60460, 77540, 202541, 259759, 405082, 519518, 810164, 1012705, 1039036, 1298795, 2025410, 2597590, 4050820, 5195180, 11720171, 23440342, 46880684, 58600855, 117201710, 234403420, 785251457, 1570502914, 3141005828, 3926257285, 7852514570, 15705029140]

約数ペア:

[(1, 15705029140), (2, 7852514570), (4, 3926257285), (5, 3141005828), (10, 1570502914), (20, 785251457), (67, 234403420), (134, 117201710), (268, 58600855), (335, 46880684), (670, 23440342), (1340, 11720171), (3023, 5195180), (3877, 4050820), (6046, 2597590), (7754, 2025410), (12092, 1298795), (15115, 1039036), (15508, 1012705), (19385, 810164), (30230, 519518), (38770, 405082), (60460, 259759), (77540, 202541)]