14769920

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 38631600

約数和(自身を除く): 23861680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1049, 1280, 1408, 1760, 2098, 2816, 3520, 4196, 5245, 7040, 8392, 10490, 11539, 14080, 16784, 20980, 23078, 33568, 41960, 46156, 57695, 67136, 83920, 92312, 115390, 134272, 167840, 184624, 230780, 268544, 335680, 369248, 461560, 671360, 738496, 923120, 1342720, 1476992, 1846240, 2953984, 3692480, 7384960, 14769920]

約数ペア:

[(1, 14769920), (2, 7384960), (4, 3692480), (5, 2953984), (8, 1846240), (10, 1476992), (11, 1342720), (16, 923120), (20, 738496), (22, 671360), (32, 461560), (40, 369248), (44, 335680), (55, 268544), (64, 230780), (80, 184624), (88, 167840), (110, 134272), (128, 115390), (160, 92312), (176, 83920), (220, 67136), (256, 57695), (320, 46156), (352, 41960), (440, 33568), (640, 23078), (704, 20980), (880, 16784), (1049, 14080), (1280, 11539), (1408, 10490), (1760, 8392), (2098, 7040), (2816, 5245), (3520, 4196)]