1951183260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{833839}}^1$

素因数の和:833867

約数の個数: 72

約数和(自身を含む): 6373872960

約数和(自身を除く): 4422689700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 833839, 1667678, 2501517, 3335356, 4169195, 5003034, 7504551, 8338390, 10006068, 10839907, 12507585, 15009102, 16676780, 21679814, 25015170, 30018204, 32519721, 37522755, 43359628, 50030340, 54199535, 65039442, 75045510, 97559163, 108399070, 130078884, 150091020, 162598605, 195118326, 216798140, 325197210, 390236652, 487795815, 650394420, 975591630, 1951183260]

約数ペア:

[(1, 1951183260), (2, 975591630), (3, 650394420), (4, 487795815), (5, 390236652), (6, 325197210), (9, 216798140), (10, 195118326), (12, 162598605), (13, 150091020), (15, 130078884), (18, 108399070), (20, 97559163), (26, 75045510), (30, 65039442), (36, 54199535), (39, 50030340), (45, 43359628), (52, 37522755), (60, 32519721), (65, 30018204), (78, 25015170), (90, 21679814), (117, 16676780), (130, 15009102), (156, 12507585), (180, 10839907), (195, 10006068), (234, 8338390), (260, 7504551), (390, 5003034), (468, 4169195), (585, 3335356), (780, 2501517), (1170, 1667678), (2340, 833839)]