2515693392

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{20773}}^1$

素因数の和:20845

約数の個数: 90

約数和(自身を含む): 7291944062

約数和(自身を除く): 4776250670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 841, 1044, 1392, 1682, 2088, 2523, 3364, 4176, 5046, 6728, 7569, 10092, 13456, 15138, 20184, 20773, 30276, 40368, 41546, 60552, 62319, 83092, 121104, 124638, 166184, 186957, 249276, 332368, 373914, 498552, 602417, 747828, 997104, 1204834, 1495656, 1807251, 2409668, 2991312, 3614502, 4819336, 5421753, 7229004, 9638672, 10843506, 14458008, 17470093, 21687012, 28916016, 34940186, 43374024, 52410279, 69880372, 86748048, 104820558, 139760744, 157230837, 209641116, 279521488, 314461674, 419282232, 628923348, 838564464, 1257846696, 2515693392]

約数ペア:

[(1, 2515693392), (2, 1257846696), (3, 838564464), (4, 628923348), (6, 419282232), (8, 314461674), (9, 279521488), (12, 209641116), (16, 157230837), (18, 139760744), (24, 104820558), (29, 86748048), (36, 69880372), (48, 52410279), (58, 43374024), (72, 34940186), (87, 28916016), (116, 21687012), (144, 17470093), (174, 14458008), (232, 10843506), (261, 9638672), (348, 7229004), (464, 5421753), (522, 4819336), (696, 3614502), (841, 2991312), (1044, 2409668), (1392, 1807251), (1682, 1495656), (2088, 1204834), (2523, 997104), (3364, 747828), (4176, 602417), (5046, 498552), (6728, 373914), (7569, 332368), (10092, 249276), (13456, 186957), (15138, 166184), (20184, 124638), (20773, 121104), (30276, 83092), (40368, 62319), (41546, 60552)]