564756420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{42209}}^1$

素因数の和:42444

約数の個数: 48

約数和(自身を含む): 1588446720

約数和(自身を除く): 1023690300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 42209, 84418, 126627, 168836, 211045, 253254, 422090, 506508, 633135, 844180, 1266270, 2532540, 9412607, 18825214, 28237821, 37650428, 47063035, 56475642, 94126070, 112951284, 141189105, 188252140, 282378210, 564756420]

約数ペア:

[(1, 564756420), (2, 282378210), (3, 188252140), (4, 141189105), (5, 112951284), (6, 94126070), (10, 56475642), (12, 47063035), (15, 37650428), (20, 28237821), (30, 18825214), (60, 9412607), (223, 2532540), (446, 1266270), (669, 844180), (892, 633135), (1115, 506508), (1338, 422090), (2230, 253254), (2676, 211045), (3345, 168836), (4460, 126627), (6690, 84418), (13380, 42209)]