1696316560

素因数分解:

$2^4\times 5^1\times {\mathrm{2459}}^1\times {\mathrm{8623}}^1$

素因数の和:11095

約数の個数: 40

約数和(自身を含む): 3945997440

約数和(自身を除く): 2249680880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2459, 4918, 8623, 9836, 12295, 17246, 19672, 24590, 34492, 39344, 43115, 49180, 68984, 86230, 98360, 137968, 172460, 196720, 344920, 689840, 21203957, 42407914, 84815828, 106019785, 169631656, 212039570, 339263312, 424079140, 848158280, 1696316560]

約数ペア:

[(1, 1696316560), (2, 848158280), (4, 424079140), (5, 339263312), (8, 212039570), (10, 169631656), (16, 106019785), (20, 84815828), (40, 42407914), (80, 21203957), (2459, 689840), (4918, 344920), (8623, 196720), (9836, 172460), (12295, 137968), (17246, 98360), (19672, 86230), (24590, 68984), (34492, 49180), (39344, 43115)]