266772745880

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{59020519}}^1$

素因数の和:59020643

約数の個数: 32

約数和(自身を含む): 605550535200

約数和(自身を除く): 338777789320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 59020519, 118041038, 236082076, 295102595, 472164152, 590205190, 1180410380, 2360820760, 6669318647, 13338637294, 26677274588, 33346593235, 53354549176, 66693186470, 133386372940, 266772745880]

約数ペア:

[(1, 266772745880), (2, 133386372940), (4, 66693186470), (5, 53354549176), (8, 33346593235), (10, 26677274588), (20, 13338637294), (40, 6669318647), (113, 2360820760), (226, 1180410380), (452, 590205190), (565, 472164152), (904, 295102595), (1130, 236082076), (2260, 118041038), (4520, 59020519)]