6380440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 16601760

約数和(自身を除く): 10221320

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, 853, 935, 1496, 1706, 1870, 3412, 3740, 4265, 6824, 7480, 8530, 9383, 14501, 17060, 18766, 29002, 34120, 37532, 46915, 58004, 72505, 75064, 93830, 116008, 145010, 159511, 187660, 290020, 319022, 375320, 580040, 638044, 797555, 1276088, 1595110, 3190220, 6380440]

約数ペア:

[(1, 6380440), (2, 3190220), (4, 1595110), (5, 1276088), (8, 797555), (10, 638044), (11, 580040), (17, 375320), (20, 319022), (22, 290020), (34, 187660), (40, 159511), (44, 145010), (55, 116008), (68, 93830), (85, 75064), (88, 72505), (110, 58004), (136, 46915), (170, 37532), (187, 34120), (220, 29002), (340, 18766), (374, 17060), (440, 14501), (680, 9383), (748, 8530), (853, 7480), (935, 6824), (1496, 4265), (1706, 3740), (1870, 3412)]