26293560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12889}}^1$

素因数の和:12920

約数の個数: 64

約数和(自身を含む): 83527200

約数和(自身を除く): 57233640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12889, 25778, 38667, 51556, 64445, 77334, 103112, 128890, 154668, 193335, 219113, 257780, 309336, 386670, 438226, 515560, 657339, 773340, 876452, 1095565, 1314678, 1546680, 1752904, 2191130, 2629356, 3286695, 4382260, 5258712, 6573390, 8764520, 13146780, 26293560]

約数ペア:

[(1, 26293560), (2, 13146780), (3, 8764520), (4, 6573390), (5, 5258712), (6, 4382260), (8, 3286695), (10, 2629356), (12, 2191130), (15, 1752904), (17, 1546680), (20, 1314678), (24, 1095565), (30, 876452), (34, 773340), (40, 657339), (51, 515560), (60, 438226), (68, 386670), (85, 309336), (102, 257780), (120, 219113), (136, 193335), (170, 154668), (204, 128890), (255, 103112), (340, 77334), (408, 64445), (510, 51556), (680, 38667), (1020, 25778), (2040, 12889)]