5877690520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{364621}}^1$

素因数の和:364676

約数の個数: 64

約数和(自身を含む): 14701559040

約数和(自身を除く): 8823868520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 364621, 729242, 1458484, 1823105, 2916968, 3646210, 4740073, 7292420, 9480146, 11303251, 14584840, 18960292, 22606502, 23700365, 37920584, 45213004, 47400730, 56516255, 90426008, 94801460, 113032510, 146942263, 189602920, 226065020, 293884526, 452130040, 587769052, 734711315, 1175538104, 1469422630, 2938845260, 5877690520]

約数ペア:

[(1, 5877690520), (2, 2938845260), (4, 1469422630), (5, 1175538104), (8, 734711315), (10, 587769052), (13, 452130040), (20, 293884526), (26, 226065020), (31, 189602920), (40, 146942263), (52, 113032510), (62, 94801460), (65, 90426008), (104, 56516255), (124, 47400730), (130, 45213004), (155, 37920584), (248, 23700365), (260, 22606502), (310, 18960292), (403, 14584840), (520, 11303251), (620, 9480146), (806, 7292420), (1240, 4740073), (1612, 3646210), (2015, 2916968), (3224, 1823105), (4030, 1458484), (8060, 729242), (16120, 364621)]