17966302620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{152231}}^1$

素因数の和:152531

約数の個数: 96

約数和(自身を含む): 57697145856

約数和(自身を除く): 39730843236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 281, 420, 562, 843, 1124, 1405, 1686, 1967, 2810, 3372, 3934, 4215, 5620, 5901, 7868, 8430, 9835, 11802, 16860, 19670, 23604, 29505, 39340, 59010, 118020, 152231, 304462, 456693, 608924, 761155, 913386, 1065617, 1522310, 1826772, 2131234, 2283465, 3044620, 3196851, 4262468, 4566930, 5328085, 6393702, 9133860, 10656170, 12787404, 15984255, 21312340, 31968510, 42776911, 63937020, 85553822, 128330733, 171107644, 213884555, 256661466, 299438377, 427769110, 513322932, 598876754, 641653665, 855538220, 898315131, 1197753508, 1283307330, 1497191885, 1796630262, 2566614660, 2994383770, 3593260524, 4491575655, 5988767540, 8983151310, 17966302620]

約数ペア:

[(1, 17966302620), (2, 8983151310), (3, 5988767540), (4, 4491575655), (5, 3593260524), (6, 2994383770), (7, 2566614660), (10, 1796630262), (12, 1497191885), (14, 1283307330), (15, 1197753508), (20, 898315131), (21, 855538220), (28, 641653665), (30, 598876754), (35, 513322932), (42, 427769110), (60, 299438377), (70, 256661466), (84, 213884555), (105, 171107644), (140, 128330733), (210, 85553822), (281, 63937020), (420, 42776911), (562, 31968510), (843, 21312340), (1124, 15984255), (1405, 12787404), (1686, 10656170), (1967, 9133860), (2810, 6393702), (3372, 5328085), (3934, 4566930), (4215, 4262468), (5620, 3196851), (5901, 3044620), (7868, 2283465), (8430, 2131234), (9835, 1826772), (11802, 1522310), (16860, 1065617), (19670, 913386), (23604, 761155), (29505, 608924), (39340, 456693), (59010, 304462), (118020, 152231)]