14765432680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11907607}}^1$

素因数の和:11907649

約数の個数: 32

約数和(自身を含む): 34293911040

約数和(自身を除く): 19528478360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11907607, 23815214, 47630428, 59538035, 95260856, 119076070, 238152140, 369135817, 476304280, 738271634, 1476543268, 1845679085, 2953086536, 3691358170, 7382716340, 14765432680]

約数ペア:

[(1, 14765432680), (2, 7382716340), (4, 3691358170), (5, 2953086536), (8, 1845679085), (10, 1476543268), (20, 738271634), (31, 476304280), (40, 369135817), (62, 238152140), (124, 119076070), (155, 95260856), (248, 59538035), (310, 47630428), (620, 23815214), (1240, 11907607)]