2393670560

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 5740180992

約数和(自身を除く): 3346510432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 337, 412, 431, 515, 674, 824, 862, 1030, 1348, 1648, 1685, 1724, 2060, 2155, 2696, 3296, 3370, 3448, 4120, 4310, 5392, 6740, 6896, 8240, 8620, 10784, 13480, 13792, 16480, 17240, 26960, 34480, 34711, 44393, 53920, 68960, 69422, 88786, 138844, 145247, 173555, 177572, 221965, 277688, 290494, 347110, 355144, 443930, 555376, 580988, 694220, 710288, 726235, 887860, 1110752, 1161976, 1388440, 1420576, 1452470, 1775720, 2323952, 2776880, 2904940, 3551440, 4647904, 5553760, 5809880, 7102880, 11619760, 14960441, 23239520, 29920882, 59841764, 74802205, 119683528, 149604410, 239367056, 299208820, 478734112, 598417640, 1196835280, 2393670560]

約数ペア:

[(1, 2393670560), (2, 1196835280), (4, 598417640), (5, 478734112), (8, 299208820), (10, 239367056), (16, 149604410), (20, 119683528), (32, 74802205), (40, 59841764), (80, 29920882), (103, 23239520), (160, 14960441), (206, 11619760), (337, 7102880), (412, 5809880), (431, 5553760), (515, 4647904), (674, 3551440), (824, 2904940), (862, 2776880), (1030, 2323952), (1348, 1775720), (1648, 1452470), (1685, 1420576), (1724, 1388440), (2060, 1161976), (2155, 1110752), (2696, 887860), (3296, 726235), (3370, 710288), (3448, 694220), (4120, 580988), (4310, 555376), (5392, 443930), (6740, 355144), (6896, 347110), (8240, 290494), (8620, 277688), (10784, 221965), (13480, 177572), (13792, 173555), (16480, 145247), (17240, 138844), (26960, 88786), (34480, 69422), (34711, 68960), (44393, 53920)]