1631064960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{5779}}^1$

素因数の和:5818

約数の個数: 288

約数和(自身を含む): 6552959400

約数和(自身を除く): 4921894440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5779, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 9408, 10080, 11558, 11760, 13440, 14112, 15680, 17337, 17640, 18816, 20160, 23116, 23520, 28224, 28895, 31360, 34674, 35280, 40320, 40453, 46232, 47040, 52011, 56448, 57790, 69348, 70560, 80906, 86685, 92464, 94080, 104022, 115580, 121359, 138696, 141120, 161812, 173370, 184928, 202265, 208044, 231160, 242718, 260055, 277392, 282240, 283171, 323624, 346740, 364077, 369856, 404530, 416088, 462320, 485436, 520110, 554784, 566342, 606795, 647248, 693480, 728154, 739712, 809060, 832176, 849513, 924640, 970872, 1040220, 1109568, 1132684, 1213590, 1294496, 1386960, 1415855, 1456308, 1618120, 1664352, 1699026, 1820385, 1849280, 1941744, 2080440, 2219136, 2265368, 2427180, 2548539, 2588992, 2773920, 2831710, 2912616, 3236240, 3328704, 3398052, 3640770, 3698560, 3883488, 4160880, 4247565, 4530736, 4854360, 5097078, 5177984, 5547840, 5663420, 5825232, 6472480, 6657408, 6796104, 7281540, 7766976, 8321760, 8495130, 9061472, 9708720, 10194156, 11095680, 11326840, 11650464, 12742695, 12944960, 13592208, 14563080, 15533952, 16643520, 16990260, 18122944, 19417440, 20388312, 22653680, 23300928, 25485390, 25889920, 27184416, 29126160, 33287040, 33980520, 36245888, 38834880, 40776624, 45307360, 46601856, 50970780, 54368832, 58252320, 67961040, 77669760, 81553248, 90614720, 101941560, 108737664, 116504640, 135922080, 163106496, 181229440, 203883120, 233009280, 271844160, 326212992, 407766240, 543688320, 815532480, 1631064960]

約数ペア:

[(1, 1631064960), (2, 815532480), (3, 543688320), (4, 407766240), (5, 326212992), (6, 271844160), (7, 233009280), (8, 203883120), (9, 181229440), (10, 163106496), (12, 135922080), (14, 116504640), (15, 108737664), (16, 101941560), (18, 90614720), (20, 81553248), (21, 77669760), (24, 67961040), (28, 58252320), (30, 54368832), (32, 50970780), (35, 46601856), (36, 45307360), (40, 40776624), (42, 38834880), (45, 36245888), (48, 33980520), (49, 33287040), (56, 29126160), (60, 27184416), (63, 25889920), (64, 25485390), (70, 23300928), (72, 22653680), (80, 20388312), (84, 19417440), (90, 18122944), (96, 16990260), (98, 16643520), (105, 15533952), (112, 14563080), (120, 13592208), (126, 12944960), (128, 12742695), (140, 11650464), (144, 11326840), (147, 11095680), (160, 10194156), (168, 9708720), (180, 9061472), (192, 8495130), (196, 8321760), (210, 7766976), (224, 7281540), (240, 6796104), (245, 6657408), (252, 6472480), (280, 5825232), (288, 5663420), (294, 5547840), (315, 5177984), (320, 5097078), (336, 4854360), (360, 4530736), (384, 4247565), (392, 4160880), (420, 3883488), (441, 3698560), (448, 3640770), (480, 3398052), (490, 3328704), (504, 3236240), (560, 2912616), (576, 2831710), (588, 2773920), (630, 2588992), (640, 2548539), (672, 2427180), (720, 2265368), (735, 2219136), (784, 2080440), (840, 1941744), (882, 1849280), (896, 1820385), (960, 1699026), (980, 1664352), (1008, 1618120), (1120, 1456308), (1152, 1415855), (1176, 1386960), (1260, 1294496), (1344, 1213590), (1440, 1132684), (1470, 1109568), (1568, 1040220), (1680, 970872), (1764, 924640), (1920, 849513), (1960, 832176), (2016, 809060), (2205, 739712), (2240, 728154), (2352, 693480), (2520, 647248), (2688, 606795), (2880, 566342), (2940, 554784), (3136, 520110), (3360, 485436), (3528, 462320), (3920, 416088), (4032, 404530), (4410, 369856), (4480, 364077), (4704, 346740), (5040, 323624), (5760, 283171), (5779, 282240), (5880, 277392), (6272, 260055), (6720, 242718), (7056, 231160), (7840, 208044), (8064, 202265), (8820, 184928), (9408, 173370), (10080, 161812), (11558, 141120), (11760, 138696), (13440, 121359), (14112, 115580), (15680, 104022), (17337, 94080), (17640, 92464), (18816, 86685), (20160, 80906), (23116, 70560), (23520, 69348), (28224, 57790), (28895, 56448), (31360, 52011), (34674, 47040), (35280, 46232), (40320, 40453)]