1415184920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1\times {\mathrm{1163}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 3299940000

約数和(自身を除く): 1884755080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1049, 1160, 1163, 2098, 2326, 4196, 4652, 5245, 5815, 8392, 9304, 10490, 11630, 20980, 23260, 30421, 33727, 41960, 46520, 60842, 67454, 121684, 134908, 152105, 168635, 243368, 269816, 304210, 337270, 608420, 674540, 1216840, 1219987, 1349080, 2439974, 4879948, 6099935, 9759896, 12199870, 24399740, 35379623, 48799480, 70759246, 141518492, 176898115, 283036984, 353796230, 707592460, 1415184920]

約数ペア:

[(1, 1415184920), (2, 707592460), (4, 353796230), (5, 283036984), (8, 176898115), (10, 141518492), (20, 70759246), (29, 48799480), (40, 35379623), (58, 24399740), (116, 12199870), (145, 9759896), (232, 6099935), (290, 4879948), (580, 2439974), (1049, 1349080), (1160, 1219987), (1163, 1216840), (2098, 674540), (2326, 608420), (4196, 337270), (4652, 304210), (5245, 269816), (5815, 243368), (8392, 168635), (9304, 152105), (10490, 134908), (11630, 121684), (20980, 67454), (23260, 60842), (30421, 46520), (33727, 41960)]