1275356160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2173

約数の個数: 264

約数和(自身を含む): 4761240120

約数和(自身を除く): 3485883960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2129, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4258, 4608, 4680, 4992, 5120, 5760, 6240, 6387, 6656, 7488, 7680, 8320, 8516, 9216, 9360, 9984, 10645, 11520, 12480, 12774, 13312, 14976, 15360, 16640, 17032, 18720, 19161, 19968, 21290, 23040, 24960, 25548, 27677, 29952, 31935, 33280, 34064, 37440, 38322, 39936, 42580, 46080, 49920, 51096, 55354, 59904, 63870, 66560, 68128, 74880, 76644, 83031, 85160, 95805, 99840, 102192, 110708, 119808, 127740, 136256, 138385, 149760, 153288, 166062, 170320, 191610, 199680, 204384, 221416, 249093, 255480, 272512, 276770, 299520, 306576, 332124, 340640, 383220, 408768, 415155, 442832, 498186, 510960, 545024, 553540, 599040, 613152, 664248, 681280, 766440, 817536, 830310, 885664, 996372, 1021920, 1090048, 1107080, 1226304, 1245465, 1328496, 1362560, 1532880, 1635072, 1660620, 1771328, 1992744, 2043840, 2180096, 2214160, 2452608, 2490930, 2656992, 2725120, 3065760, 3270144, 3321240, 3542656, 3985488, 4087680, 4428320, 4905216, 4981860, 5313984, 5450240, 6131520, 6540288, 6642480, 7085312, 7970976, 8175360, 8856640, 9810432, 9963720, 10627968, 10900480, 12263040, 13284960, 14170624, 15941952, 16350720, 17713280, 19620864, 19927440, 21255936, 24526080, 26569920, 28341248, 31883904, 32701440, 35426560, 39854880, 42511872, 49052160, 53139840, 63767808, 70853120, 79709760, 85023744, 98104320, 106279680, 127535616, 141706240, 159419520, 212559360, 255071232, 318839040, 425118720, 637678080, 1275356160]

約数ペア:

[(1, 1275356160), (2, 637678080), (3, 425118720), (4, 318839040), (5, 255071232), (6, 212559360), (8, 159419520), (9, 141706240), (10, 127535616), (12, 106279680), (13, 98104320), (15, 85023744), (16, 79709760), (18, 70853120), (20, 63767808), (24, 53139840), (26, 49052160), (30, 42511872), (32, 39854880), (36, 35426560), (39, 32701440), (40, 31883904), (45, 28341248), (48, 26569920), (52, 24526080), (60, 21255936), (64, 19927440), (65, 19620864), (72, 17713280), (78, 16350720), (80, 15941952), (90, 14170624), (96, 13284960), (104, 12263040), (117, 10900480), (120, 10627968), (128, 9963720), (130, 9810432), (144, 8856640), (156, 8175360), (160, 7970976), (180, 7085312), (192, 6642480), (195, 6540288), (208, 6131520), (234, 5450240), (240, 5313984), (256, 4981860), (260, 4905216), (288, 4428320), (312, 4087680), (320, 3985488), (360, 3542656), (384, 3321240), (390, 3270144), (416, 3065760), (468, 2725120), (480, 2656992), (512, 2490930), (520, 2452608), (576, 2214160), (585, 2180096), (624, 2043840), (640, 1992744), (720, 1771328), (768, 1660620), (780, 1635072), (832, 1532880), (936, 1362560), (960, 1328496), (1024, 1245465), (1040, 1226304), (1152, 1107080), (1170, 1090048), (1248, 1021920), (1280, 996372), (1440, 885664), (1536, 830310), (1560, 817536), (1664, 766440), (1872, 681280), (1920, 664248), (2080, 613152), (2129, 599040), (2304, 553540), (2340, 545024), (2496, 510960), (2560, 498186), (2880, 442832), (3072, 415155), (3120, 408768), (3328, 383220), (3744, 340640), (3840, 332124), (4160, 306576), (4258, 299520), (4608, 276770), (4680, 272512), (4992, 255480), (5120, 249093), (5760, 221416), (6240, 204384), (6387, 199680), (6656, 191610), (7488, 170320), (7680, 166062), (8320, 153288), (8516, 149760), (9216, 138385), (9360, 136256), (9984, 127740), (10645, 119808), (11520, 110708), (12480, 102192), (12774, 99840), (13312, 95805), (14976, 85160), (15360, 83031), (16640, 76644), (17032, 74880), (18720, 68128), (19161, 66560), (19968, 63870), (21290, 59904), (23040, 55354), (24960, 51096), (25548, 49920), (27677, 46080), (29952, 42580), (31935, 39936), (33280, 38322), (34064, 37440)]