2045525680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{136733}}^1$

素因数の和:136774

約数の個数: 80

約数和(自身を含む): 5493425184

約数和(自身を除く): 3447899504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 136733, 273466, 546932, 683665, 1093864, 1367330, 1504063, 2187728, 2324461, 2734660, 3008126, 4648922, 5469320, 6016252, 7520315, 9297844, 10938640, 11622305, 12032504, 15040630, 18595688, 23244610, 24065008, 25569071, 30081260, 37191376, 46489220, 51138142, 60162520, 92978440, 102276284, 120325040, 127845355, 185956880, 204552568, 255690710, 409105136, 511381420, 1022762840, 2045525680]

約数ペア:

[(1, 2045525680), (2, 1022762840), (4, 511381420), (5, 409105136), (8, 255690710), (10, 204552568), (11, 185956880), (16, 127845355), (17, 120325040), (20, 102276284), (22, 92978440), (34, 60162520), (40, 51138142), (44, 46489220), (55, 37191376), (68, 30081260), (80, 25569071), (85, 24065008), (88, 23244610), (110, 18595688), (136, 15040630), (170, 12032504), (176, 11622305), (187, 10938640), (220, 9297844), (272, 7520315), (340, 6016252), (374, 5469320), (440, 4648922), (680, 3008126), (748, 2734660), (880, 2324461), (935, 2187728), (1360, 1504063), (1496, 1367330), (1870, 1093864), (2992, 683665), (3740, 546932), (7480, 273466), (14960, 136733)]