2755828520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{26839}}^1$

素因数の和:27018

約数の個数: 64

約数和(自身を含む): 6609081600

約数和(自身を除く): 3853253080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 151, 170, 302, 340, 604, 680, 755, 1208, 1510, 2567, 3020, 5134, 6040, 10268, 12835, 20536, 25670, 26839, 51340, 53678, 102680, 107356, 134195, 214712, 268390, 456263, 536780, 912526, 1073560, 1825052, 2281315, 3650104, 4052689, 4562630, 8105378, 9125260, 16210756, 18250520, 20263445, 32421512, 40526890, 68895713, 81053780, 137791426, 162107560, 275582852, 344478565, 551165704, 688957130, 1377914260, 2755828520]

約数ペア:

[(1, 2755828520), (2, 1377914260), (4, 688957130), (5, 551165704), (8, 344478565), (10, 275582852), (17, 162107560), (20, 137791426), (34, 81053780), (40, 68895713), (68, 40526890), (85, 32421512), (136, 20263445), (151, 18250520), (170, 16210756), (302, 9125260), (340, 8105378), (604, 4562630), (680, 4052689), (755, 3650104), (1208, 2281315), (1510, 1825052), (2567, 1073560), (3020, 912526), (5134, 536780), (6040, 456263), (10268, 268390), (12835, 214712), (20536, 134195), (25670, 107356), (26839, 102680), (51340, 53678)]