10365440420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{435889}}^1$

素因数の和:435968

約数の個数: 48

約数和(自身を含む): 23067298800

約数和(自身を除く): 12701858380

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 435889, 871778, 1743556, 2179445, 4358890, 8717780, 12640781, 17871449, 25281562, 35742898, 50563124, 63203905, 71485796, 89357245, 126407810, 178714490, 252815620, 357428980, 518272021, 1036544042, 2073088084, 2591360105, 5182720210, 10365440420]

約数ペア:

[(1, 10365440420), (2, 5182720210), (4, 2591360105), (5, 2073088084), (10, 1036544042), (20, 518272021), (29, 357428980), (41, 252815620), (58, 178714490), (82, 126407810), (116, 89357245), (145, 71485796), (164, 63203905), (205, 50563124), (290, 35742898), (410, 25281562), (580, 17871449), (820, 12640781), (1189, 8717780), (2378, 4358890), (4756, 2179445), (5945, 1743556), (11890, 871778), (23780, 435889)]