42816180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2289

約数の個数: 96

約数和(自身を含む): 135354240

約数和(自身を除く): 92538060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 2237, 3190, 3828, 4474, 4785, 6380, 6711, 8948, 9570, 11185, 13422, 19140, 22370, 24607, 26844, 33555, 44740, 49214, 64873, 67110, 73821, 98428, 123035, 129746, 134220, 147642, 194619, 246070, 259492, 295284, 324365, 369105, 389238, 492140, 648730, 713603, 738210, 778476, 973095, 1297460, 1427206, 1476420, 1946190, 2140809, 2854412, 3568015, 3892380, 4281618, 7136030, 8563236, 10704045, 14272060, 21408090, 42816180]

約数ペア:

[(1, 42816180), (2, 21408090), (3, 14272060), (4, 10704045), (5, 8563236), (6, 7136030), (10, 4281618), (11, 3892380), (12, 3568015), (15, 2854412), (20, 2140809), (22, 1946190), (29, 1476420), (30, 1427206), (33, 1297460), (44, 973095), (55, 778476), (58, 738210), (60, 713603), (66, 648730), (87, 492140), (110, 389238), (116, 369105), (132, 324365), (145, 295284), (165, 259492), (174, 246070), (220, 194619), (290, 147642), (319, 134220), (330, 129746), (348, 123035), (435, 98428), (580, 73821), (638, 67110), (660, 64873), (870, 49214), (957, 44740), (1276, 33555), (1595, 26844), (1740, 24607), (1914, 22370), (2237, 19140), (3190, 13422), (3828, 11185), (4474, 9570), (4785, 8948), (6380, 6711)]