19599960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 59136480

約数和(自身を除く): 39536520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 701, 932, 1165, 1398, 1402, 1864, 2103, 2330, 2796, 2804, 3495, 3505, 4206, 4660, 5592, 5608, 6990, 7010, 8412, 9320, 10515, 13980, 14020, 16824, 21030, 27960, 28040, 42060, 84120, 163333, 326666, 489999, 653332, 816665, 979998, 1306664, 1633330, 1959996, 2449995, 3266660, 3919992, 4899990, 6533320, 9799980, 19599960]

約数ペア:

[(1, 19599960), (2, 9799980), (3, 6533320), (4, 4899990), (5, 3919992), (6, 3266660), (8, 2449995), (10, 1959996), (12, 1633330), (15, 1306664), (20, 979998), (24, 816665), (30, 653332), (40, 489999), (60, 326666), (120, 163333), (233, 84120), (466, 42060), (699, 28040), (701, 27960), (932, 21030), (1165, 16824), (1398, 14020), (1402, 13980), (1864, 10515), (2103, 9320), (2330, 8412), (2796, 7010), (2804, 6990), (3495, 5608), (3505, 5592), (4206, 4660)]