1593764560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2287}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 3840325632

約数和(自身を除く): 2246561072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 281, 310, 496, 562, 620, 1124, 1240, 1405, 2248, 2287, 2480, 2810, 4496, 4574, 5620, 8711, 9148, 11240, 11435, 17422, 18296, 22480, 22870, 34844, 36592, 43555, 45740, 69688, 70897, 87110, 91480, 139376, 141794, 174220, 182960, 283588, 348440, 354485, 567176, 642647, 696880, 708970, 1134352, 1285294, 1417940, 2570588, 2835880, 3213235, 5141176, 5671760, 6426470, 10282352, 12852940, 19922057, 25705880, 39844114, 51411760, 79688228, 99610285, 159376456, 199220570, 318752912, 398441140, 796882280, 1593764560]

約数ペア:

[(1, 1593764560), (2, 796882280), (4, 398441140), (5, 318752912), (8, 199220570), (10, 159376456), (16, 99610285), (20, 79688228), (31, 51411760), (40, 39844114), (62, 25705880), (80, 19922057), (124, 12852940), (155, 10282352), (248, 6426470), (281, 5671760), (310, 5141176), (496, 3213235), (562, 2835880), (620, 2570588), (1124, 1417940), (1240, 1285294), (1405, 1134352), (2248, 708970), (2287, 696880), (2480, 642647), (2810, 567176), (4496, 354485), (4574, 348440), (5620, 283588), (8711, 182960), (9148, 174220), (11240, 141794), (11435, 139376), (17422, 91480), (18296, 87110), (22480, 70897), (22870, 69688), (34844, 45740), (36592, 43555)]