1039520400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 240

約数和(自身を含む): 3542630400

約数和(自身を除く): 2503110000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 127, 150, 152, 190, 200, 228, 240, 254, 285, 300, 304, 359, 380, 381, 400, 456, 475, 508, 570, 600, 635, 718, 760, 762, 912, 950, 1016, 1077, 1140, 1200, 1270, 1425, 1436, 1520, 1524, 1795, 1900, 1905, 2032, 2154, 2280, 2413, 2540, 2850, 2872, 3048, 3175, 3590, 3800, 3810, 4308, 4560, 4826, 5080, 5385, 5700, 5744, 6096, 6350, 6821, 7180, 7239, 7600, 7620, 8616, 8975, 9525, 9652, 10160, 10770, 11400, 12065, 12700, 13642, 14360, 14478, 15240, 17232, 17950, 19050, 19304, 20463, 21540, 22800, 24130, 25400, 26925, 27284, 28720, 28956, 30480, 34105, 35900, 36195, 38100, 38608, 40926, 43080, 45593, 48260, 50800, 53850, 54568, 57912, 60325, 68210, 71800, 72390, 76200, 81852, 86160, 91186, 96520, 102315, 107700, 109136, 115824, 120650, 136420, 136779, 143600, 144780, 152400, 163704, 170525, 180975, 182372, 193040, 204630, 215400, 227965, 241300, 272840, 273558, 289560, 327408, 341050, 361950, 364744, 409260, 430800, 455930, 482600, 511575, 545680, 547116, 579120, 682100, 683895, 723900, 729488, 818520, 866267, 911860, 965200, 1023150, 1094232, 1139825, 1364200, 1367790, 1447800, 1637040, 1732534, 1823720, 2046300, 2188464, 2279650, 2598801, 2728400, 2735580, 2895600, 3419475, 3465068, 3647440, 4092600, 4331335, 4559300, 5197602, 5471160, 6838950, 6930136, 8185200, 8662670, 9118600, 10395204, 10942320, 12994005, 13677900, 13860272, 17325340, 18237200, 20790408, 21656675, 25988010, 27355800, 34650680, 41580816, 43313350, 51976020, 54711600, 64970025, 69301360, 86626700, 103952040, 129940050, 173253400, 207904080, 259880100, 346506800, 519760200, 1039520400]

約数ペア:

[(1, 1039520400), (2, 519760200), (3, 346506800), (4, 259880100), (5, 207904080), (6, 173253400), (8, 129940050), (10, 103952040), (12, 86626700), (15, 69301360), (16, 64970025), (19, 54711600), (20, 51976020), (24, 43313350), (25, 41580816), (30, 34650680), (38, 27355800), (40, 25988010), (48, 21656675), (50, 20790408), (57, 18237200), (60, 17325340), (75, 13860272), (76, 13677900), (80, 12994005), (95, 10942320), (100, 10395204), (114, 9118600), (120, 8662670), (127, 8185200), (150, 6930136), (152, 6838950), (190, 5471160), (200, 5197602), (228, 4559300), (240, 4331335), (254, 4092600), (285, 3647440), (300, 3465068), (304, 3419475), (359, 2895600), (380, 2735580), (381, 2728400), (400, 2598801), (456, 2279650), (475, 2188464), (508, 2046300), (570, 1823720), (600, 1732534), (635, 1637040), (718, 1447800), (760, 1367790), (762, 1364200), (912, 1139825), (950, 1094232), (1016, 1023150), (1077, 965200), (1140, 911860), (1200, 866267), (1270, 818520), (1425, 729488), (1436, 723900), (1520, 683895), (1524, 682100), (1795, 579120), (1900, 547116), (1905, 545680), (2032, 511575), (2154, 482600), (2280, 455930), (2413, 430800), (2540, 409260), (2850, 364744), (2872, 361950), (3048, 341050), (3175, 327408), (3590, 289560), (3800, 273558), (3810, 272840), (4308, 241300), (4560, 227965), (4826, 215400), (5080, 204630), (5385, 193040), (5700, 182372), (5744, 180975), (6096, 170525), (6350, 163704), (6821, 152400), (7180, 144780), (7239, 143600), (7600, 136779), (7620, 136420), (8616, 120650), (8975, 115824), (9525, 109136), (9652, 107700), (10160, 102315), (10770, 96520), (11400, 91186), (12065, 86160), (12700, 81852), (13642, 76200), (14360, 72390), (14478, 71800), (15240, 68210), (17232, 60325), (17950, 57912), (19050, 54568), (19304, 53850), (20463, 50800), (21540, 48260), (22800, 45593), (24130, 43080), (25400, 40926), (26925, 38608), (27284, 38100), (28720, 36195), (28956, 35900), (30480, 34105)]