415862860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{2003}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 999242496

約数和(自身を除く): 583379636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1483, 2003, 2966, 4006, 5932, 7415, 8012, 10015, 10381, 14021, 14830, 20030, 20762, 28042, 29660, 40060, 41524, 51905, 56084, 70105, 103810, 140210, 207620, 280420, 2970449, 5940898, 11881796, 14852245, 20793143, 29704490, 41586286, 59408980, 83172572, 103965715, 207931430, 415862860]

約数ペア:

[(1, 415862860), (2, 207931430), (4, 103965715), (5, 83172572), (7, 59408980), (10, 41586286), (14, 29704490), (20, 20793143), (28, 14852245), (35, 11881796), (70, 5940898), (140, 2970449), (1483, 280420), (2003, 207620), (2966, 140210), (4006, 103810), (5932, 70105), (7415, 56084), (8012, 51905), (10015, 41524), (10381, 40060), (14021, 29660), (14830, 28042), (20030, 20762)]