2051875680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11279}}^1$

素因数の和:11676

約数の個数: 96

約数和(自身を含む): 6481036800

約数和(自身を除く): 4429161120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 379, 480, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 11279, 11370, 12128, 15160, 18192, 22558, 22740, 30320, 33837, 36384, 45116, 45480, 56395, 60640, 67674, 90232, 90960, 112790, 135348, 169185, 180464, 181920, 225580, 270696, 338370, 360928, 451160, 541392, 676740, 902320, 1082784, 1353480, 1804640, 2706960, 4274741, 5413920, 8549482, 12824223, 17098964, 21373705, 25648446, 34197928, 42747410, 51296892, 64121115, 68395856, 85494820, 102593784, 128242230, 136791712, 170989640, 205187568, 256484460, 341979280, 410375136, 512968920, 683958560, 1025937840, 2051875680]

約数ペア:

[(1, 2051875680), (2, 1025937840), (3, 683958560), (4, 512968920), (5, 410375136), (6, 341979280), (8, 256484460), (10, 205187568), (12, 170989640), (15, 136791712), (16, 128242230), (20, 102593784), (24, 85494820), (30, 68395856), (32, 64121115), (40, 51296892), (48, 42747410), (60, 34197928), (80, 25648446), (96, 21373705), (120, 17098964), (160, 12824223), (240, 8549482), (379, 5413920), (480, 4274741), (758, 2706960), (1137, 1804640), (1516, 1353480), (1895, 1082784), (2274, 902320), (3032, 676740), (3790, 541392), (4548, 451160), (5685, 360928), (6064, 338370), (7580, 270696), (9096, 225580), (11279, 181920), (11370, 180464), (12128, 169185), (15160, 135348), (18192, 112790), (22558, 90960), (22740, 90232), (30320, 67674), (33837, 60640), (36384, 56395), (45116, 45480)]