1593142760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{212987}}^1$

素因数の和:213026

約数の個数: 64

約数和(自身を含む): 4140486720

約数和(自身を除く): 2547343960

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 212987, 425974, 851948, 1064935, 1703896, 2129870, 2342857, 3620779, 4259740, 4685714, 7241558, 8519480, 9371428, 11714285, 14483116, 18103895, 18742856, 23428570, 28966232, 36207790, 39828569, 46857140, 72415580, 79657138, 93714280, 144831160, 159314276, 199142845, 318628552, 398285690, 796571380, 1593142760]

約数ペア:

[(1, 1593142760), (2, 796571380), (4, 398285690), (5, 318628552), (8, 199142845), (10, 159314276), (11, 144831160), (17, 93714280), (20, 79657138), (22, 72415580), (34, 46857140), (40, 39828569), (44, 36207790), (55, 28966232), (68, 23428570), (85, 18742856), (88, 18103895), (110, 14483116), (136, 11714285), (170, 9371428), (187, 8519480), (220, 7241558), (340, 4685714), (374, 4259740), (440, 3620779), (680, 2342857), (748, 2129870), (935, 1703896), (1496, 1064935), (1870, 851948), (3740, 425974), (7480, 212987)]