2878369080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{105667}}^1$

素因数の和:105908

約数の個数: 64

約数和(自身を含む): 8673229440

約数和(自身を除く): 5794860360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 105667, 211334, 317001, 422668, 528335, 634002, 845336, 1056670, 1268004, 1585005, 2113340, 2536008, 3170010, 4226680, 6340020, 12680040, 23986409, 47972818, 71959227, 95945636, 119932045, 143918454, 191891272, 239864090, 287836908, 359796135, 479728180, 575673816, 719592270, 959456360, 1439184540, 2878369080]

約数ペア:

[(1, 2878369080), (2, 1439184540), (3, 959456360), (4, 719592270), (5, 575673816), (6, 479728180), (8, 359796135), (10, 287836908), (12, 239864090), (15, 191891272), (20, 143918454), (24, 119932045), (30, 95945636), (40, 71959227), (60, 47972818), (120, 23986409), (227, 12680040), (454, 6340020), (681, 4226680), (908, 3170010), (1135, 2536008), (1362, 2113340), (1816, 1585005), (2270, 1268004), (2724, 1056670), (3405, 845336), (4540, 634002), (5448, 528335), (6810, 422668), (9080, 317001), (13620, 211334), (27240, 105667)]