2090122800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3600

約数の個数: 240

約数和(自身を含む): 7335735840

約数和(自身を除く): 5245613040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 29, 30, 34, 40, 48, 50, 51, 58, 60, 68, 75, 80, 85, 87, 100, 102, 116, 120, 136, 145, 150, 170, 174, 200, 204, 232, 240, 255, 272, 290, 300, 340, 348, 400, 408, 425, 435, 464, 493, 510, 580, 600, 680, 696, 725, 816, 850, 870, 986, 1020, 1160, 1200, 1275, 1360, 1392, 1450, 1479, 1700, 1740, 1972, 2040, 2175, 2320, 2465, 2550, 2900, 2958, 3400, 3480, 3533, 3944, 4080, 4350, 4930, 5100, 5800, 5916, 6800, 6960, 7066, 7395, 7888, 8700, 9860, 10200, 10599, 11600, 11832, 12325, 14132, 14790, 17400, 17665, 19720, 20400, 21198, 23664, 24650, 28264, 29580, 34800, 35330, 36975, 39440, 42396, 49300, 52995, 56528, 59160, 60061, 70660, 73950, 84792, 88325, 98600, 102457, 105990, 118320, 120122, 141320, 147900, 169584, 176650, 180183, 197200, 204914, 211980, 240244, 264975, 282640, 295800, 300305, 307371, 353300, 360366, 409828, 423960, 480488, 512285, 529950, 591600, 600610, 614742, 706600, 720732, 819656, 847920, 900915, 960976, 1024570, 1059900, 1201220, 1229484, 1413200, 1441464, 1501525, 1536855, 1639312, 1741769, 1801830, 2049140, 2119800, 2402440, 2458968, 2561425, 2882928, 3003050, 3073710, 3483538, 3603660, 4098280, 4239600, 4504575, 4804880, 4917936, 5122850, 5225307, 6006100, 6147420, 6967076, 7207320, 7684275, 8196560, 8708845, 9009150, 10245700, 10450614, 12012200, 12294840, 13934152, 14414640, 15368550, 17417690, 18018300, 20491400, 20901228, 24024400, 24589680, 26126535, 27868304, 30737100, 34835380, 36036600, 40982800, 41802456, 43544225, 52253070, 61474200, 69670760, 72073200, 83604912, 87088450, 104506140, 122948400, 130632675, 139341520, 174176900, 209012280, 261265350, 348353800, 418024560, 522530700, 696707600, 1045061400, 2090122800]

約数ペア:

[(1, 2090122800), (2, 1045061400), (3, 696707600), (4, 522530700), (5, 418024560), (6, 348353800), (8, 261265350), (10, 209012280), (12, 174176900), (15, 139341520), (16, 130632675), (17, 122948400), (20, 104506140), (24, 87088450), (25, 83604912), (29, 72073200), (30, 69670760), (34, 61474200), (40, 52253070), (48, 43544225), (50, 41802456), (51, 40982800), (58, 36036600), (60, 34835380), (68, 30737100), (75, 27868304), (80, 26126535), (85, 24589680), (87, 24024400), (100, 20901228), (102, 20491400), (116, 18018300), (120, 17417690), (136, 15368550), (145, 14414640), (150, 13934152), (170, 12294840), (174, 12012200), (200, 10450614), (204, 10245700), (232, 9009150), (240, 8708845), (255, 8196560), (272, 7684275), (290, 7207320), (300, 6967076), (340, 6147420), (348, 6006100), (400, 5225307), (408, 5122850), (425, 4917936), (435, 4804880), (464, 4504575), (493, 4239600), (510, 4098280), (580, 3603660), (600, 3483538), (680, 3073710), (696, 3003050), (725, 2882928), (816, 2561425), (850, 2458968), (870, 2402440), (986, 2119800), (1020, 2049140), (1160, 1801830), (1200, 1741769), (1275, 1639312), (1360, 1536855), (1392, 1501525), (1450, 1441464), (1479, 1413200), (1700, 1229484), (1740, 1201220), (1972, 1059900), (2040, 1024570), (2175, 960976), (2320, 900915), (2465, 847920), (2550, 819656), (2900, 720732), (2958, 706600), (3400, 614742), (3480, 600610), (3533, 591600), (3944, 529950), (4080, 512285), (4350, 480488), (4930, 423960), (5100, 409828), (5800, 360366), (5916, 353300), (6800, 307371), (6960, 300305), (7066, 295800), (7395, 282640), (7888, 264975), (8700, 240244), (9860, 211980), (10200, 204914), (10599, 197200), (11600, 180183), (11832, 176650), (12325, 169584), (14132, 147900), (14790, 141320), (17400, 120122), (17665, 118320), (19720, 105990), (20400, 102457), (21198, 98600), (23664, 88325), (24650, 84792), (28264, 73950), (29580, 70660), (34800, 60061), (35330, 59160), (36975, 56528), (39440, 52995), (42396, 49300)]