2154686760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{352073}}^1$

素因数の和:352107

約数の個数: 96

約数和(自身を含む): 7414678440

約数和(自身を除く): 5259991680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 352073, 704146, 1056219, 1408292, 1760365, 2112438, 2816584, 3168657, 3520730, 4224876, 5281095, 5985241, 6337314, 7041460, 8449752, 10562190, 11970482, 12674628, 14082920, 15843285, 17955723, 21124380, 23940964, 25349256, 29926205, 31686570, 35911446, 42248760, 47881928, 53867169, 59852410, 63373140, 71822892, 89778615, 107734338, 119704820, 126746280, 143645784, 179557230, 215468676, 239409640, 269335845, 359114460, 430937352, 538671690, 718228920, 1077343380, 2154686760]

約数ペア:

[(1, 2154686760), (2, 1077343380), (3, 718228920), (4, 538671690), (5, 430937352), (6, 359114460), (8, 269335845), (9, 239409640), (10, 215468676), (12, 179557230), (15, 143645784), (17, 126746280), (18, 119704820), (20, 107734338), (24, 89778615), (30, 71822892), (34, 63373140), (36, 59852410), (40, 53867169), (45, 47881928), (51, 42248760), (60, 35911446), (68, 31686570), (72, 29926205), (85, 25349256), (90, 23940964), (102, 21124380), (120, 17955723), (136, 15843285), (153, 14082920), (170, 12674628), (180, 11970482), (204, 10562190), (255, 8449752), (306, 7041460), (340, 6337314), (360, 5985241), (408, 5281095), (510, 4224876), (612, 3520730), (680, 3168657), (765, 2816584), (1020, 2112438), (1224, 1760365), (1530, 1408292), (2040, 1056219), (3060, 704146), (6120, 352073)]