1567423099240

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1\times {\mathrm{220529}}^1$

素因数の和:221974

約数の個数: 64

約数和(自身を含む): 3555199414800

約数和(自身を除く): 1987776315560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1297, 1370, 2594, 2740, 5188, 5480, 6485, 10376, 12970, 25940, 51880, 177689, 220529, 355378, 441058, 710756, 882116, 888445, 1102645, 1421512, 1764232, 1776890, 2205290, 3553780, 4410580, 7107560, 8821160, 30212473, 60424946, 120849892, 151062365, 241699784, 286026113, 302124730, 572052226, 604249460, 1144104452, 1208498920, 1430130565, 2288208904, 2860261130, 5720522260, 11441044520, 39185577481, 78371154962, 156742309924, 195927887405, 313484619848, 391855774810, 783711549620, 1567423099240]

約数ペア:

[(1, 1567423099240), (2, 783711549620), (4, 391855774810), (5, 313484619848), (8, 195927887405), (10, 156742309924), (20, 78371154962), (40, 39185577481), (137, 11441044520), (274, 5720522260), (548, 2860261130), (685, 2288208904), (1096, 1430130565), (1297, 1208498920), (1370, 1144104452), (2594, 604249460), (2740, 572052226), (5188, 302124730), (5480, 286026113), (6485, 241699784), (10376, 151062365), (12970, 120849892), (25940, 60424946), (51880, 30212473), (177689, 8821160), (220529, 7107560), (355378, 4410580), (441058, 3553780), (710756, 2205290), (882116, 1776890), (888445, 1764232), (1102645, 1421512)]