2992181760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2219

約数の個数: 240

約数和(自身を含む): 10537595640

約数和(自身を除く): 7545413880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 512, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1830, 1920, 1952, 2129, 2196, 2304, 2440, 2560, 2745, 2880, 2928, 3660, 3840, 3904, 4258, 4392, 4608, 4880, 5490, 5760, 5856, 6387, 7320, 7680, 7808, 8516, 8784, 9760, 10645, 10980, 11520, 11712, 12774, 14640, 15616, 17032, 17568, 19161, 19520, 21290, 21960, 23040, 23424, 25548, 29280, 31232, 31935, 34064, 35136, 38322, 39040, 42580, 43920, 46848, 51096, 58560, 63870, 68128, 70272, 76644, 78080, 85160, 87840, 93696, 95805, 102192, 117120, 127740, 129869, 136256, 140544, 153288, 156160, 170320, 175680, 191610, 204384, 234240, 255480, 259738, 272512, 281088, 306576, 340640, 351360, 383220, 389607, 408768, 468480, 510960, 519476, 545024, 613152, 649345, 681280, 702720, 766440, 779214, 817536, 1021920, 1038952, 1090048, 1168821, 1226304, 1298690, 1362560, 1405440, 1532880, 1558428, 1635072, 1948035, 2043840, 2077904, 2337642, 2452608, 2597380, 2725120, 3065760, 3116856, 3270144, 3896070, 4087680, 4155808, 4675284, 4905216, 5194760, 5450240, 5844105, 6131520, 6233712, 7792140, 8175360, 8311616, 9350568, 9810432, 10389520, 11688210, 12263040, 12467424, 15584280, 16350720, 16623232, 18701136, 20779040, 23376420, 24526080, 24934848, 31168560, 33246464, 37402272, 41558080, 46752840, 49052160, 49869696, 62337120, 66492928, 74804544, 83116160, 93505680, 99739392, 124674240, 149609088, 166232320, 187011360, 199478784, 249348480, 299218176, 332464640, 374022720, 498696960, 598436352, 748045440, 997393920, 1496090880, 2992181760]

約数ペア:

[(1, 2992181760), (2, 1496090880), (3, 997393920), (4, 748045440), (5, 598436352), (6, 498696960), (8, 374022720), (9, 332464640), (10, 299218176), (12, 249348480), (15, 199478784), (16, 187011360), (18, 166232320), (20, 149609088), (24, 124674240), (30, 99739392), (32, 93505680), (36, 83116160), (40, 74804544), (45, 66492928), (48, 62337120), (60, 49869696), (61, 49052160), (64, 46752840), (72, 41558080), (80, 37402272), (90, 33246464), (96, 31168560), (120, 24934848), (122, 24526080), (128, 23376420), (144, 20779040), (160, 18701136), (180, 16623232), (183, 16350720), (192, 15584280), (240, 12467424), (244, 12263040), (256, 11688210), (288, 10389520), (305, 9810432), (320, 9350568), (360, 8311616), (366, 8175360), (384, 7792140), (480, 6233712), (488, 6131520), (512, 5844105), (549, 5450240), (576, 5194760), (610, 4905216), (640, 4675284), (720, 4155808), (732, 4087680), (768, 3896070), (915, 3270144), (960, 3116856), (976, 3065760), (1098, 2725120), (1152, 2597380), (1220, 2452608), (1280, 2337642), (1440, 2077904), (1464, 2043840), (1536, 1948035), (1830, 1635072), (1920, 1558428), (1952, 1532880), (2129, 1405440), (2196, 1362560), (2304, 1298690), (2440, 1226304), (2560, 1168821), (2745, 1090048), (2880, 1038952), (2928, 1021920), (3660, 817536), (3840, 779214), (3904, 766440), (4258, 702720), (4392, 681280), (4608, 649345), (4880, 613152), (5490, 545024), (5760, 519476), (5856, 510960), (6387, 468480), (7320, 408768), (7680, 389607), (7808, 383220), (8516, 351360), (8784, 340640), (9760, 306576), (10645, 281088), (10980, 272512), (11520, 259738), (11712, 255480), (12774, 234240), (14640, 204384), (15616, 191610), (17032, 175680), (17568, 170320), (19161, 156160), (19520, 153288), (21290, 140544), (21960, 136256), (23040, 129869), (23424, 127740), (25548, 117120), (29280, 102192), (31232, 95805), (31935, 93696), (34064, 87840), (35136, 85160), (38322, 78080), (39040, 76644), (42580, 70272), (43920, 68128), (46848, 63870), (51096, 58560)]