2242803252640

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{52109741}}^1$

素因数の和:52110025

約数の個数: 48

約数和(自身を含む): 5318320268520

約数和(自身を除く): 3075517015880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 21520, 43040, 52109741, 104219482, 208438964, 260548705, 416877928, 521097410, 833755856, 1042194820, 1667511712, 2084389640, 4168779280, 8337558560, 14017520329, 28035040658, 56070081316, 70087601645, 112140162632, 140175203290, 224280325264, 280350406580, 448560650528, 560700813160, 1121401626320, 2242803252640]

約数ペア:

[(1, 2242803252640), (2, 1121401626320), (4, 560700813160), (5, 448560650528), (8, 280350406580), (10, 224280325264), (16, 140175203290), (20, 112140162632), (32, 70087601645), (40, 56070081316), (80, 28035040658), (160, 14017520329), (269, 8337558560), (538, 4168779280), (1076, 2084389640), (1345, 1667511712), (2152, 1042194820), (2690, 833755856), (4304, 521097410), (5380, 416877928), (8608, 260548705), (10760, 208438964), (21520, 104219482), (43040, 52109741)]