6670598440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{16111}}^1$

素因数の和:17074

約数の個数: 64

約数和(自身を含む): 16391704320

約数和(自身を除く): 9721105880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 941, 1882, 3764, 4705, 7528, 9410, 10351, 16111, 18820, 20702, 32222, 37640, 41404, 51755, 64444, 80555, 82808, 103510, 128888, 161110, 177221, 207020, 322220, 354442, 414040, 644440, 708884, 886105, 1417768, 1772210, 3544420, 7088840, 15160451, 30320902, 60641804, 75802255, 121283608, 151604510, 166764961, 303209020, 333529922, 606418040, 667059844, 833824805, 1334119688, 1667649610, 3335299220, 6670598440]

約数ペア:

[(1, 6670598440), (2, 3335299220), (4, 1667649610), (5, 1334119688), (8, 833824805), (10, 667059844), (11, 606418040), (20, 333529922), (22, 303209020), (40, 166764961), (44, 151604510), (55, 121283608), (88, 75802255), (110, 60641804), (220, 30320902), (440, 15160451), (941, 7088840), (1882, 3544420), (3764, 1772210), (4705, 1417768), (7528, 886105), (9410, 708884), (10351, 644440), (16111, 414040), (18820, 354442), (20702, 322220), (32222, 207020), (37640, 177221), (41404, 161110), (51755, 128888), (64444, 103510), (80555, 82808)]