56463669320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{132631}}^1$

素因数の和:133038

約数の個数: 64

約数和(自身を含む): 131783155200

約数和(自身を除く): 75319485880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 367, 580, 734, 1160, 1468, 1835, 2936, 3670, 7340, 10643, 14680, 21286, 42572, 53215, 85144, 106430, 132631, 212860, 265262, 425720, 530524, 663155, 1061048, 1326310, 2652620, 3846299, 5305240, 7692598, 15385196, 19231495, 30770392, 38462990, 48675577, 76925980, 97351154, 153851960, 194702308, 243377885, 389404616, 486755770, 973511540, 1411591733, 1947023080, 2823183466, 5646366932, 7057958665, 11292733864, 14115917330, 28231834660, 56463669320]

約数ペア:

[(1, 56463669320), (2, 28231834660), (4, 14115917330), (5, 11292733864), (8, 7057958665), (10, 5646366932), (20, 2823183466), (29, 1947023080), (40, 1411591733), (58, 973511540), (116, 486755770), (145, 389404616), (232, 243377885), (290, 194702308), (367, 153851960), (580, 97351154), (734, 76925980), (1160, 48675577), (1468, 38462990), (1835, 30770392), (2936, 19231495), (3670, 15385196), (7340, 7692598), (10643, 5305240), (14680, 3846299), (21286, 2652620), (42572, 1326310), (53215, 1061048), (85144, 663155), (106430, 530524), (132631, 425720), (212860, 265262)]