2149688760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1053769}}^1$

素因数の和:1053800

約数の個数: 64

約数和(自身を含む): 6828429600

約数和(自身を除く): 4678740840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1053769, 2107538, 3161307, 4215076, 5268845, 6322614, 8430152, 10537690, 12645228, 15806535, 17914073, 21075380, 25290456, 31613070, 35828146, 42150760, 53742219, 63226140, 71656292, 89570365, 107484438, 126452280, 143312584, 179140730, 214968876, 268711095, 358281460, 429937752, 537422190, 716562920, 1074844380, 2149688760]

約数ペア:

[(1, 2149688760), (2, 1074844380), (3, 716562920), (4, 537422190), (5, 429937752), (6, 358281460), (8, 268711095), (10, 214968876), (12, 179140730), (15, 143312584), (17, 126452280), (20, 107484438), (24, 89570365), (30, 71656292), (34, 63226140), (40, 53742219), (51, 42150760), (60, 35828146), (68, 31613070), (85, 25290456), (102, 21075380), (120, 17914073), (136, 15806535), (170, 12645228), (204, 10537690), (255, 8430152), (340, 6322614), (408, 5268845), (510, 4215076), (680, 3161307), (1020, 2107538), (2040, 1053769)]