27922840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3733}}^1$

素因数の和:3772

約数の個数: 64

約数和(自身を含む): 72588960

約数和(自身を除く): 44666120

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, 935, 1496, 1870, 3733, 3740, 7466, 7480, 14932, 18665, 29864, 37330, 41063, 63461, 74660, 82126, 126922, 149320, 164252, 205315, 253844, 317305, 328504, 410630, 507688, 634610, 698071, 821260, 1269220, 1396142, 1642520, 2538440, 2792284, 3490355, 5584568, 6980710, 13961420, 27922840]

約数ペア:

[(1, 27922840), (2, 13961420), (4, 6980710), (5, 5584568), (8, 3490355), (10, 2792284), (11, 2538440), (17, 1642520), (20, 1396142), (22, 1269220), (34, 821260), (40, 698071), (44, 634610), (55, 507688), (68, 410630), (85, 328504), (88, 317305), (110, 253844), (136, 205315), (170, 164252), (187, 149320), (220, 126922), (340, 82126), (374, 74660), (440, 63461), (680, 41063), (748, 37330), (935, 29864), (1496, 18665), (1870, 14932), (3733, 7480), (3740, 7466)]