15671617580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1\times {\mathrm{4051}}^1$

素因数の和:7014

約数の個数: 48

約数和(自身を含む): 33421414656

約数和(自身を除く): 17749797076

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2887, 4051, 5774, 8102, 11548, 14435, 16204, 20255, 28870, 40510, 57740, 81020, 193429, 271417, 386858, 542834, 773716, 967145, 1085668, 1357085, 1934290, 2714170, 3868580, 5428340, 11695237, 23390474, 46780948, 58476185, 116952370, 233904740, 783580879, 1567161758, 3134323516, 3917904395, 7835808790, 15671617580]

約数ペア:

[(1, 15671617580), (2, 7835808790), (4, 3917904395), (5, 3134323516), (10, 1567161758), (20, 783580879), (67, 233904740), (134, 116952370), (268, 58476185), (335, 46780948), (670, 23390474), (1340, 11695237), (2887, 5428340), (4051, 3868580), (5774, 2714170), (8102, 1934290), (11548, 1357085), (14435, 1085668), (16204, 967145), (20255, 773716), (28870, 542834), (40510, 386858), (57740, 271417), (81020, 193429)]