6790440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 13893720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 797, 852, 1065, 1420, 1594, 1704, 2130, 2391, 2840, 3188, 3985, 4260, 4782, 6376, 7970, 8520, 9564, 11955, 15940, 19128, 23910, 31880, 47820, 56587, 95640, 113174, 169761, 226348, 282935, 339522, 452696, 565870, 679044, 848805, 1131740, 1358088, 1697610, 2263480, 3395220, 6790440]

約数ペア:

[(1, 6790440), (2, 3395220), (3, 2263480), (4, 1697610), (5, 1358088), (6, 1131740), (8, 848805), (10, 679044), (12, 565870), (15, 452696), (20, 339522), (24, 282935), (30, 226348), (40, 169761), (60, 113174), (71, 95640), (120, 56587), (142, 47820), (213, 31880), (284, 23910), (355, 19128), (426, 15940), (568, 11955), (710, 9564), (797, 8520), (852, 7970), (1065, 6376), (1420, 4782), (1594, 4260), (1704, 3985), (2130, 3188), (2391, 2840)]