2507986920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{5737}}^1$

素因数の和:9394

約数の個数: 64

約数和(自身を含む): 7527337920

約数和(自身を除く): 5019351000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3643, 5737, 7286, 10929, 11474, 14572, 17211, 18215, 21858, 22948, 28685, 29144, 34422, 36430, 43716, 45896, 54645, 57370, 68844, 72860, 86055, 87432, 109290, 114740, 137688, 145720, 172110, 218580, 229480, 344220, 437160, 688440, 20899891, 41799782, 62699673, 83599564, 104499455, 125399346, 167199128, 208998910, 250798692, 313498365, 417997820, 501597384, 626996730, 835995640, 1253993460, 2507986920]

約数ペア:

[(1, 2507986920), (2, 1253993460), (3, 835995640), (4, 626996730), (5, 501597384), (6, 417997820), (8, 313498365), (10, 250798692), (12, 208998910), (15, 167199128), (20, 125399346), (24, 104499455), (30, 83599564), (40, 62699673), (60, 41799782), (120, 20899891), (3643, 688440), (5737, 437160), (7286, 344220), (10929, 229480), (11474, 218580), (14572, 172110), (17211, 145720), (18215, 137688), (21858, 114740), (22948, 109290), (28685, 87432), (29144, 86055), (34422, 72860), (36430, 68844), (43716, 57370), (45896, 54645)]