223644960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1$

素因数の和:2056

約数の個数: 288

約数和(自身を含む): 951979392

約数和(自身を除く): 728334432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2017, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4034, 4620, 5040, 5280, 5544, 6051, 6160, 6930, 7392, 7920, 8068, 9240, 10080, 10085, 11088, 12102, 12320, 13860, 14119, 15840, 16136, 18153, 18480, 20170, 22176, 22187, 24204, 27720, 28238, 30255, 32272, 36306, 36960, 40340, 42357, 44374, 48408, 55440, 56476, 60510, 64544, 66561, 70595, 72612, 80680, 84714, 88748, 90765, 96816, 110880, 110935, 112952, 121020, 127071, 133122, 141190, 145224, 155309, 161360, 169428, 177496, 181530, 193632, 199683, 211785, 221870, 225904, 242040, 254142, 266244, 282380, 290448, 310618, 322720, 332805, 338856, 354992, 363060, 399366, 423570, 443740, 451808, 465927, 484080, 508284, 532488, 564760, 580896, 621236, 635355, 665610, 677712, 709984, 726120, 776545, 798732, 847140, 887480, 931854, 968160, 998415, 1016568, 1064976, 1129520, 1242472, 1270710, 1331220, 1355424, 1397781, 1452240, 1553090, 1597464, 1694280, 1774960, 1863708, 1996830, 2033136, 2129952, 2259040, 2329635, 2484944, 2541420, 2662440, 2795562, 2904480, 3106180, 3194928, 3388560, 3549920, 3727416, 3993660, 4066272, 4659270, 4969888, 5082840, 5324880, 5591124, 6212360, 6389856, 6777120, 6988905, 7454832, 7987320, 9318540, 10165680, 10649760, 11182248, 12424720, 13977810, 14909664, 15974640, 18637080, 20331360, 22364496, 24849440, 27955620, 31949280, 37274160, 44728992, 55911240, 74548320, 111822480, 223644960]

約数ペア:

[(1, 223644960), (2, 111822480), (3, 74548320), (4, 55911240), (5, 44728992), (6, 37274160), (7, 31949280), (8, 27955620), (9, 24849440), (10, 22364496), (11, 20331360), (12, 18637080), (14, 15974640), (15, 14909664), (16, 13977810), (18, 12424720), (20, 11182248), (21, 10649760), (22, 10165680), (24, 9318540), (28, 7987320), (30, 7454832), (32, 6988905), (33, 6777120), (35, 6389856), (36, 6212360), (40, 5591124), (42, 5324880), (44, 5082840), (45, 4969888), (48, 4659270), (55, 4066272), (56, 3993660), (60, 3727416), (63, 3549920), (66, 3388560), (70, 3194928), (72, 3106180), (77, 2904480), (80, 2795562), (84, 2662440), (88, 2541420), (90, 2484944), (96, 2329635), (99, 2259040), (105, 2129952), (110, 2033136), (112, 1996830), (120, 1863708), (126, 1774960), (132, 1694280), (140, 1597464), (144, 1553090), (154, 1452240), (160, 1397781), (165, 1355424), (168, 1331220), (176, 1270710), (180, 1242472), (198, 1129520), (210, 1064976), (220, 1016568), (224, 998415), (231, 968160), (240, 931854), (252, 887480), (264, 847140), (280, 798732), (288, 776545), (308, 726120), (315, 709984), (330, 677712), (336, 665610), (352, 635355), (360, 621236), (385, 580896), (396, 564760), (420, 532488), (440, 508284), (462, 484080), (480, 465927), (495, 451808), (504, 443740), (528, 423570), (560, 399366), (616, 363060), (630, 354992), (660, 338856), (672, 332805), (693, 322720), (720, 310618), (770, 290448), (792, 282380), (840, 266244), (880, 254142), (924, 242040), (990, 225904), (1008, 221870), (1056, 211785), (1120, 199683), (1155, 193632), (1232, 181530), (1260, 177496), (1320, 169428), (1386, 161360), (1440, 155309), (1540, 145224), (1584, 141190), (1680, 133122), (1760, 127071), (1848, 121020), (1980, 112952), (2016, 110935), (2017, 110880), (2310, 96816), (2464, 90765), (2520, 88748), (2640, 84714), (2772, 80680), (3080, 72612), (3168, 70595), (3360, 66561), (3465, 64544), (3696, 60510), (3960, 56476), (4034, 55440), (4620, 48408), (5040, 44374), (5280, 42357), (5544, 40340), (6051, 36960), (6160, 36306), (6930, 32272), (7392, 30255), (7920, 28238), (8068, 27720), (9240, 24204), (10080, 22187), (10085, 22176), (11088, 20170), (12102, 18480), (12320, 18153), (13860, 16136), (14119, 15840)]