5427801080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10438079}}^1$

素因数の和:10438103

約数の個数: 32

約数和(自身を含む): 13151980800

約数和(自身を除く): 7724179720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10438079, 20876158, 41752316, 52190395, 83504632, 104380790, 135695027, 208761580, 271390054, 417523160, 542780108, 678475135, 1085560216, 1356950270, 2713900540, 5427801080]

約数ペア:

[(1, 5427801080), (2, 2713900540), (4, 1356950270), (5, 1085560216), (8, 678475135), (10, 542780108), (13, 417523160), (20, 271390054), (26, 208761580), (40, 135695027), (52, 104380790), (65, 83504632), (104, 52190395), (130, 41752316), (260, 20876158), (520, 10438079)]