1968703200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2153}}^1$

素因数の和:2306

約数の個数: 216

約数和(自身を含む): 7000051968

約数和(自身を除く): 5031348768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 127, 144, 150, 160, 180, 200, 225, 240, 254, 288, 300, 360, 381, 400, 450, 480, 508, 600, 635, 720, 762, 800, 900, 1016, 1143, 1200, 1270, 1440, 1524, 1800, 1905, 2032, 2153, 2286, 2400, 2540, 3048, 3175, 3600, 3810, 4064, 4306, 4572, 5080, 5715, 6096, 6350, 6459, 7200, 7620, 8612, 9144, 9525, 10160, 10765, 11430, 12192, 12700, 12918, 15240, 17224, 18288, 19050, 19377, 20320, 21530, 22860, 25400, 25836, 28575, 30480, 32295, 34448, 36576, 38100, 38754, 43060, 45720, 50800, 51672, 53825, 57150, 60960, 64590, 68896, 76200, 77508, 86120, 91440, 96885, 101600, 103344, 107650, 114300, 129180, 152400, 155016, 161475, 172240, 182880, 193770, 206688, 215300, 228600, 258360, 273431, 304800, 310032, 322950, 344480, 387540, 430600, 457200, 484425, 516720, 546862, 620064, 645900, 775080, 820293, 861200, 914400, 968850, 1033440, 1093724, 1291800, 1367155, 1550160, 1640586, 1722400, 1937700, 2187448, 2460879, 2583600, 2734310, 3100320, 3281172, 3875400, 4101465, 4374896, 4921758, 5167200, 5468620, 6562344, 6835775, 7750800, 8202930, 8749792, 9843516, 10937240, 12304395, 13124688, 13671550, 15501600, 16405860, 19687032, 20507325, 21874480, 24608790, 26249376, 27343100, 32811720, 39374064, 41014650, 43748960, 49217580, 54686200, 61521975, 65623440, 78748128, 82029300, 98435160, 109372400, 123043950, 131246880, 164058600, 196870320, 218744800, 246087900, 328117200, 393740640, 492175800, 656234400, 984351600, 1968703200]

約数ペア:

[(1, 1968703200), (2, 984351600), (3, 656234400), (4, 492175800), (5, 393740640), (6, 328117200), (8, 246087900), (9, 218744800), (10, 196870320), (12, 164058600), (15, 131246880), (16, 123043950), (18, 109372400), (20, 98435160), (24, 82029300), (25, 78748128), (30, 65623440), (32, 61521975), (36, 54686200), (40, 49217580), (45, 43748960), (48, 41014650), (50, 39374064), (60, 32811720), (72, 27343100), (75, 26249376), (80, 24608790), (90, 21874480), (96, 20507325), (100, 19687032), (120, 16405860), (127, 15501600), (144, 13671550), (150, 13124688), (160, 12304395), (180, 10937240), (200, 9843516), (225, 8749792), (240, 8202930), (254, 7750800), (288, 6835775), (300, 6562344), (360, 5468620), (381, 5167200), (400, 4921758), (450, 4374896), (480, 4101465), (508, 3875400), (600, 3281172), (635, 3100320), (720, 2734310), (762, 2583600), (800, 2460879), (900, 2187448), (1016, 1937700), (1143, 1722400), (1200, 1640586), (1270, 1550160), (1440, 1367155), (1524, 1291800), (1800, 1093724), (1905, 1033440), (2032, 968850), (2153, 914400), (2286, 861200), (2400, 820293), (2540, 775080), (3048, 645900), (3175, 620064), (3600, 546862), (3810, 516720), (4064, 484425), (4306, 457200), (4572, 430600), (5080, 387540), (5715, 344480), (6096, 322950), (6350, 310032), (6459, 304800), (7200, 273431), (7620, 258360), (8612, 228600), (9144, 215300), (9525, 206688), (10160, 193770), (10765, 182880), (11430, 172240), (12192, 161475), (12700, 155016), (12918, 152400), (15240, 129180), (17224, 114300), (18288, 107650), (19050, 103344), (19377, 101600), (20320, 96885), (21530, 91440), (22860, 86120), (25400, 77508), (25836, 76200), (28575, 68896), (30480, 64590), (32295, 60960), (34448, 57150), (36576, 53825), (38100, 51672), (38754, 50800), (43060, 45720)]