12792840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6302

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 27849720

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, 6271, 12542, 18813, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 106607, 125420, 150504, 188130, 213214, 250840, 319821, 376260, 426428, 533035, 639642, 752520, 852856, 1066070, 1279284, 1599105, 2132140, 2558568, 3198210, 4264280, 6396420, 12792840]

約数ペア:

[(1, 12792840), (2, 6396420), (3, 4264280), (4, 3198210), (5, 2558568), (6, 2132140), (8, 1599105), (10, 1279284), (12, 1066070), (15, 852856), (17, 752520), (20, 639642), (24, 533035), (30, 426428), (34, 376260), (40, 319821), (51, 250840), (60, 213214), (68, 188130), (85, 150504), (102, 125420), (120, 106607), (136, 94065), (170, 75252), (204, 62710), (255, 50168), (340, 37626), (408, 31355), (510, 25084), (680, 18813), (1020, 12542), (2040, 6271)]