1465668880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{13171}}^1$

素因数の和:13304

約数の個数: 80

約数和(自身を含む): 3704387904

約数和(自身を除く): 2238719024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 428, 520, 535, 856, 1040, 1070, 1391, 1712, 2140, 2782, 4280, 5564, 6955, 8560, 11128, 13171, 13910, 22256, 26342, 27820, 52684, 55640, 65855, 105368, 111280, 131710, 171223, 210736, 263420, 342446, 526840, 684892, 856115, 1053680, 1369784, 1409297, 1712230, 2739568, 2818594, 3424460, 5637188, 6848920, 7046485, 11274376, 13697840, 14092970, 18320861, 22548752, 28185940, 36641722, 56371880, 73283444, 91604305, 112743760, 146566888, 183208610, 293133776, 366417220, 732834440, 1465668880]

約数ペア:

[(1, 1465668880), (2, 732834440), (4, 366417220), (5, 293133776), (8, 183208610), (10, 146566888), (13, 112743760), (16, 91604305), (20, 73283444), (26, 56371880), (40, 36641722), (52, 28185940), (65, 22548752), (80, 18320861), (104, 14092970), (107, 13697840), (130, 11274376), (208, 7046485), (214, 6848920), (260, 5637188), (428, 3424460), (520, 2818594), (535, 2739568), (856, 1712230), (1040, 1409297), (1070, 1369784), (1391, 1053680), (1712, 856115), (2140, 684892), (2782, 526840), (4280, 342446), (5564, 263420), (6955, 210736), (8560, 171223), (11128, 131710), (13171, 111280), (13910, 105368), (22256, 65855), (26342, 55640), (27820, 52684)]