15673550940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{41843}}^1$

素因数の和:43939

約数の個数: 72

約数和(自身を含む): 47567087568

約数和(自身を除く): 31893536628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2081, 4162, 6243, 8324, 10405, 12486, 18729, 20810, 24972, 31215, 37458, 41620, 41843, 62430, 74916, 83686, 93645, 124860, 125529, 167372, 187290, 209215, 251058, 374580, 376587, 418430, 502116, 627645, 753174, 836860, 1255290, 1506348, 1882935, 2510580, 3765870, 7531740, 87075283, 174150566, 261225849, 348301132, 435376415, 522451698, 783677547, 870752830, 1044903396, 1306129245, 1567355094, 1741505660, 2612258490, 3134710188, 3918387735, 5224516980, 7836775470, 15673550940]

約数ペア:

[(1, 15673550940), (2, 7836775470), (3, 5224516980), (4, 3918387735), (5, 3134710188), (6, 2612258490), (9, 1741505660), (10, 1567355094), (12, 1306129245), (15, 1044903396), (18, 870752830), (20, 783677547), (30, 522451698), (36, 435376415), (45, 348301132), (60, 261225849), (90, 174150566), (180, 87075283), (2081, 7531740), (4162, 3765870), (6243, 2510580), (8324, 1882935), (10405, 1506348), (12486, 1255290), (18729, 836860), (20810, 753174), (24972, 627645), (31215, 502116), (37458, 418430), (41620, 376587), (41843, 374580), (62430, 251058), (74916, 209215), (83686, 187290), (93645, 167372), (124860, 125529)]