1570894140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{62189}}^1$

素因数の和:62622

約数の個数: 48

約数和(自身を含む): 4409022240

約数和(自身を除く): 2838128100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 12630, 25260, 62189, 124378, 186567, 248756, 310945, 373134, 621890, 746268, 932835, 1243780, 1865670, 3731340, 26181569, 52363138, 78544707, 104726276, 130907845, 157089414, 261815690, 314178828, 392723535, 523631380, 785447070, 1570894140]

約数ペア:

[(1, 1570894140), (2, 785447070), (3, 523631380), (4, 392723535), (5, 314178828), (6, 261815690), (10, 157089414), (12, 130907845), (15, 104726276), (20, 78544707), (30, 52363138), (60, 26181569), (421, 3731340), (842, 1865670), (1263, 1243780), (1684, 932835), (2105, 746268), (2526, 621890), (4210, 373134), (5052, 310945), (6315, 248756), (8420, 186567), (12630, 124378), (25260, 62189)]