8201125680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3106487}}^1$

素因数の和:3106514

約数の個数: 80

約数和(自身を含む): 27734724864

約数和(自身を除く): 19533599184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3106487, 6212974, 9319461, 12425948, 15532435, 18638922, 24851896, 31064870, 34171357, 37277844, 46597305, 49703792, 62129740, 68342714, 74555688, 93194610, 102514071, 124259480, 136685428, 149111376, 170856785, 186389220, 205028142, 248518960, 273370856, 341713570, 372778440, 410056284, 512570355, 546741712, 683427140, 745556880, 820112568, 1025140710, 1366854280, 1640225136, 2050281420, 2733708560, 4100562840, 8201125680]

約数ペア:

[(1, 8201125680), (2, 4100562840), (3, 2733708560), (4, 2050281420), (5, 1640225136), (6, 1366854280), (8, 1025140710), (10, 820112568), (11, 745556880), (12, 683427140), (15, 546741712), (16, 512570355), (20, 410056284), (22, 372778440), (24, 341713570), (30, 273370856), (33, 248518960), (40, 205028142), (44, 186389220), (48, 170856785), (55, 149111376), (60, 136685428), (66, 124259480), (80, 102514071), (88, 93194610), (110, 74555688), (120, 68342714), (132, 62129740), (165, 49703792), (176, 46597305), (220, 37277844), (240, 34171357), (264, 31064870), (330, 24851896), (440, 18638922), (528, 15532435), (660, 12425948), (880, 9319461), (1320, 6212974), (2640, 3106487)]