2875984980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{3407}}^1$

素因数の和:4709

約数の個数: 96

約数和(自身を含む): 8794275840

約数和(自身を除く): 5918290860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1279, 2558, 3407, 3837, 5116, 6395, 6814, 7674, 10221, 12790, 13628, 14069, 15348, 17035, 19185, 20442, 25580, 28138, 34070, 37477, 38370, 40884, 42207, 51105, 56276, 68140, 70345, 74954, 76740, 84414, 102210, 112431, 140690, 149908, 168828, 187385, 204420, 211035, 224862, 281380, 374770, 422070, 449724, 562155, 749540, 844140, 1124310, 2248620, 4357553, 8715106, 13072659, 17430212, 21787765, 26145318, 43575530, 47933083, 52290636, 65363295, 87151060, 95866166, 130726590, 143799249, 191732332, 239665415, 261453180, 287598498, 479330830, 575196996, 718996245, 958661660, 1437992490, 2875984980]

約数ペア:

[(1, 2875984980), (2, 1437992490), (3, 958661660), (4, 718996245), (5, 575196996), (6, 479330830), (10, 287598498), (11, 261453180), (12, 239665415), (15, 191732332), (20, 143799249), (22, 130726590), (30, 95866166), (33, 87151060), (44, 65363295), (55, 52290636), (60, 47933083), (66, 43575530), (110, 26145318), (132, 21787765), (165, 17430212), (220, 13072659), (330, 8715106), (660, 4357553), (1279, 2248620), (2558, 1124310), (3407, 844140), (3837, 749540), (5116, 562155), (6395, 449724), (6814, 422070), (7674, 374770), (10221, 281380), (12790, 224862), (13628, 211035), (14069, 204420), (15348, 187385), (17035, 168828), (19185, 149908), (20442, 140690), (25580, 112431), (28138, 102210), (34070, 84414), (37477, 76740), (38370, 74954), (40884, 70345), (42207, 68140), (51105, 56276)]