4688746960

素因数分解:

$2^4\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{24533}}^1$

素因数の和:26935

約数の個数: 40

約数和(自身を含む): 10906344360

約数和(自身を除く): 6217597400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2389, 4778, 9556, 11945, 19112, 23890, 24533, 38224, 47780, 49066, 95560, 98132, 122665, 191120, 196264, 245330, 392528, 490660, 981320, 1962640, 58609337, 117218674, 234437348, 293046685, 468874696, 586093370, 937749392, 1172186740, 2344373480, 4688746960]

約数ペア:

[(1, 4688746960), (2, 2344373480), (4, 1172186740), (5, 937749392), (8, 586093370), (10, 468874696), (16, 293046685), (20, 234437348), (40, 117218674), (80, 58609337), (2389, 1962640), (4778, 981320), (9556, 490660), (11945, 392528), (19112, 245330), (23890, 196264), (24533, 191120), (38224, 122665), (47780, 98132), (49066, 95560)]