2137948080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{122029}}^1$

素因数の和:122118

約数の個数: 80

約数和(自身を含む): 6718483680

約数和(自身を除く): 4580535600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 122029, 244058, 366087, 488116, 610145, 732174, 976232, 1220290, 1464348, 1830435, 1952464, 2440580, 2928696, 3660870, 4881160, 5857392, 7321740, 8908117, 9762320, 14643480, 17816234, 26724351, 29286960, 35632468, 44540585, 53448702, 71264936, 89081170, 106897404, 133621755, 142529872, 178162340, 213794808, 267243510, 356324680, 427589616, 534487020, 712649360, 1068974040, 2137948080]

約数ペア:

[(1, 2137948080), (2, 1068974040), (3, 712649360), (4, 534487020), (5, 427589616), (6, 356324680), (8, 267243510), (10, 213794808), (12, 178162340), (15, 142529872), (16, 133621755), (20, 106897404), (24, 89081170), (30, 71264936), (40, 53448702), (48, 44540585), (60, 35632468), (73, 29286960), (80, 26724351), (120, 17816234), (146, 14643480), (219, 9762320), (240, 8908117), (292, 7321740), (365, 5857392), (438, 4881160), (584, 3660870), (730, 2928696), (876, 2440580), (1095, 1952464), (1168, 1830435), (1460, 1464348), (1752, 1220290), (2190, 976232), (2920, 732174), (3504, 610145), (4380, 488116), (5840, 366087), (8760, 244058), (17520, 122029)]