6825780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 22305192

約数和(自身を除く): 15479412

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, 2917, 5834, 8751, 11668, 14585, 17502, 26253, 29170, 35004, 37921, 43755, 52506, 58340, 75842, 87510, 105012, 113763, 131265, 151684, 175020, 189605, 227526, 262530, 341289, 379210, 455052, 525060, 568815, 682578, 758420, 1137630, 1365156, 1706445, 2275260, 3412890, 6825780]

約数ペア:

[(1, 6825780), (2, 3412890), (3, 2275260), (4, 1706445), (5, 1365156), (6, 1137630), (9, 758420), (10, 682578), (12, 568815), (13, 525060), (15, 455052), (18, 379210), (20, 341289), (26, 262530), (30, 227526), (36, 189605), (39, 175020), (45, 151684), (52, 131265), (60, 113763), (65, 105012), (78, 87510), (90, 75842), (117, 58340), (130, 52506), (156, 43755), (180, 37921), (195, 35004), (234, 29170), (260, 26253), (390, 17502), (468, 14585), (585, 11668), (780, 8751), (1170, 5834), (2340, 2917)]