428103664140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{70644169}}^1$

素因数の和:70644282

約数の個数: 48

約数和(自身を含む): 1210558497120

約数和(自身を除く): 782454832980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 70644169, 141288338, 211932507, 282576676, 353220845, 423865014, 706441690, 847730028, 1059662535, 1412883380, 2119325070, 4238650140, 7135061069, 14270122138, 21405183207, 28540244276, 35675305345, 42810366414, 71350610690, 85620732828, 107025916035, 142701221380, 214051832070, 428103664140]

約数ペア:

[(1, 428103664140), (2, 214051832070), (3, 142701221380), (4, 107025916035), (5, 85620732828), (6, 71350610690), (10, 42810366414), (12, 35675305345), (15, 28540244276), (20, 21405183207), (30, 14270122138), (60, 7135061069), (101, 4238650140), (202, 2119325070), (303, 1412883380), (404, 1059662535), (505, 847730028), (606, 706441690), (1010, 423865014), (1212, 353220845), (1515, 282576676), (2020, 211932507), (3030, 141288338), (6060, 70644169)]