9767940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 33680640

約数和(自身を除く): 23912700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1789, 1820, 2730, 3578, 5367, 5460, 7156, 8945, 10734, 12523, 17890, 21468, 23257, 25046, 26835, 35780, 37569, 46514, 50092, 53670, 62615, 69771, 75138, 93028, 107340, 116285, 125230, 139542, 150276, 162799, 187845, 232570, 250460, 279084, 325598, 348855, 375690, 465140, 488397, 651196, 697710, 751380, 813995, 976794, 1395420, 1627990, 1953588, 2441985, 3255980, 4883970, 9767940]

約数ペア:

[(1, 9767940), (2, 4883970), (3, 3255980), (4, 2441985), (5, 1953588), (6, 1627990), (7, 1395420), (10, 976794), (12, 813995), (13, 751380), (14, 697710), (15, 651196), (20, 488397), (21, 465140), (26, 375690), (28, 348855), (30, 325598), (35, 279084), (39, 250460), (42, 232570), (52, 187845), (60, 162799), (65, 150276), (70, 139542), (78, 125230), (84, 116285), (91, 107340), (105, 93028), (130, 75138), (140, 69771), (156, 62615), (182, 53670), (195, 50092), (210, 46514), (260, 37569), (273, 35780), (364, 26835), (390, 25046), (420, 23257), (455, 21468), (546, 17890), (780, 12523), (910, 10734), (1092, 8945), (1365, 7156), (1789, 5460), (1820, 5367), (2730, 3578)]