1257909600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{4127}}^1$

素因数の和:4277

約数の個数: 144

約数和(自身を含む): 4127735808

約数和(自身を除く): 2869826208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 762, 800, 1016, 1200, 1270, 1524, 1905, 2032, 2400, 2540, 3048, 3175, 3810, 4064, 4127, 5080, 6096, 6350, 7620, 8254, 9525, 10160, 12192, 12381, 12700, 15240, 16508, 19050, 20320, 20635, 24762, 25400, 30480, 33016, 38100, 41270, 49524, 50800, 60960, 61905, 66032, 76200, 82540, 99048, 101600, 103175, 123810, 132064, 152400, 165080, 198096, 206350, 247620, 304800, 309525, 330160, 396192, 412700, 495240, 524129, 619050, 660320, 825400, 990480, 1048258, 1238100, 1572387, 1650800, 1980960, 2096516, 2476200, 2620645, 3144774, 3301600, 4193032, 4952400, 5241290, 6289548, 7861935, 8386064, 9904800, 10482580, 12579096, 13103225, 15723870, 16772128, 20965160, 25158192, 26206450, 31447740, 39309675, 41930320, 50316384, 52412900, 62895480, 78619350, 83860640, 104825800, 125790960, 157238700, 209651600, 251581920, 314477400, 419303200, 628954800, 1257909600]

約数ペア:

[(1, 1257909600), (2, 628954800), (3, 419303200), (4, 314477400), (5, 251581920), (6, 209651600), (8, 157238700), (10, 125790960), (12, 104825800), (15, 83860640), (16, 78619350), (20, 62895480), (24, 52412900), (25, 50316384), (30, 41930320), (32, 39309675), (40, 31447740), (48, 26206450), (50, 25158192), (60, 20965160), (75, 16772128), (80, 15723870), (96, 13103225), (100, 12579096), (120, 10482580), (127, 9904800), (150, 8386064), (160, 7861935), (200, 6289548), (240, 5241290), (254, 4952400), (300, 4193032), (381, 3301600), (400, 3144774), (480, 2620645), (508, 2476200), (600, 2096516), (635, 1980960), (762, 1650800), (800, 1572387), (1016, 1238100), (1200, 1048258), (1270, 990480), (1524, 825400), (1905, 660320), (2032, 619050), (2400, 524129), (2540, 495240), (3048, 412700), (3175, 396192), (3810, 330160), (4064, 309525), (4127, 304800), (5080, 247620), (6096, 206350), (6350, 198096), (7620, 165080), (8254, 152400), (9525, 132064), (10160, 123810), (12192, 103175), (12381, 101600), (12700, 99048), (15240, 82540), (16508, 76200), (19050, 66032), (20320, 61905), (20635, 60960), (24762, 50800), (25400, 49524), (30480, 41270), (33016, 38100)]