15670048740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^2\times {\mathrm{7159}}^1$

素因数の和:7553

約数の個数: 72

約数和(自身を含む): 44113218240

約数和(自身を除く): 28443169500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 7159, 11460, 14318, 21477, 28636, 35795, 36481, 42954, 71590, 72962, 85908, 107385, 109443, 143180, 145924, 182405, 214770, 218886, 364810, 429540, 437772, 547215, 729620, 1094430, 1367369, 2188860, 2734738, 4102107, 5469476, 6836845, 8204214, 13673690, 16408428, 20510535, 27347380, 41021070, 82042140, 261167479, 522334958, 783502437, 1044669916, 1305837395, 1567004874, 2611674790, 3134009748, 3917512185, 5223349580, 7835024370, 15670048740]

約数ペア:

[(1, 15670048740), (2, 7835024370), (3, 5223349580), (4, 3917512185), (5, 3134009748), (6, 2611674790), (10, 1567004874), (12, 1305837395), (15, 1044669916), (20, 783502437), (30, 522334958), (60, 261167479), (191, 82042140), (382, 41021070), (573, 27347380), (764, 20510535), (955, 16408428), (1146, 13673690), (1910, 8204214), (2292, 6836845), (2865, 5469476), (3820, 4102107), (5730, 2734738), (7159, 2188860), (11460, 1367369), (14318, 1094430), (21477, 729620), (28636, 547215), (35795, 437772), (36481, 429540), (42954, 364810), (71590, 218886), (72962, 214770), (85908, 182405), (107385, 145924), (109443, 143180)]