2017931520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 432

約数和(自身を含む): 7320430656

約数和(自身を除く): 5302499136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 101, 110, 120, 121, 128, 129, 132, 160, 165, 172, 176, 192, 202, 215, 220, 240, 242, 256, 258, 264, 303, 320, 330, 344, 352, 363, 384, 404, 430, 440, 473, 480, 484, 505, 516, 528, 605, 606, 640, 645, 660, 688, 704, 726, 768, 808, 860, 880, 946, 960, 968, 1010, 1032, 1056, 1111, 1210, 1212, 1280, 1290, 1320, 1376, 1408, 1419, 1452, 1515, 1616, 1720, 1760, 1815, 1892, 1920, 1936, 2020, 2064, 2112, 2222, 2365, 2420, 2424, 2580, 2640, 2752, 2816, 2838, 2904, 3030, 3232, 3333, 3440, 3520, 3630, 3784, 3840, 3872, 4040, 4128, 4224, 4343, 4444, 4730, 4840, 4848, 5160, 5203, 5280, 5504, 5555, 5676, 5808, 6060, 6464, 6666, 6880, 7040, 7095, 7260, 7568, 7744, 8080, 8256, 8448, 8686, 8888, 9460, 9680, 9696, 10320, 10406, 10560, 11008, 11110, 11352, 11616, 12120, 12221, 12928, 13029, 13332, 13760, 14080, 14190, 14520, 15136, 15488, 15609, 16160, 16512, 16665, 17372, 17776, 18920, 19360, 19392, 20640, 20812, 21120, 21715, 22220, 22704, 23232, 24240, 24442, 25856, 26015, 26058, 26664, 27520, 28380, 29040, 30272, 30976, 31218, 32320, 33024, 33330, 34744, 35552, 36663, 37840, 38720, 38784, 41280, 41624, 42240, 43430, 44440, 45408, 46464, 47773, 48480, 48884, 52030, 52116, 53328, 55040, 56760, 58080, 60544, 61105, 62436, 64640, 65145, 66660, 69488, 71104, 73326, 75680, 77440, 77568, 78045, 82560, 83248, 86860, 88880, 90816, 92928, 95546, 96960, 97768, 104060, 104232, 106656, 113520, 116160, 121088, 122210, 124872, 129280, 130290, 133320, 138976, 142208, 143319, 146652, 151360, 154880, 156090, 165120, 166496, 173720, 177760, 181632, 183315, 191092, 193920, 195536, 208120, 208464, 213312, 227040, 232320, 238865, 244420, 249744, 260580, 266640, 277952, 284416, 286638, 293304, 302720, 312180, 332992, 347440, 355520, 363264, 366630, 382184, 387840, 391072, 416240, 416928, 426624, 454080, 464640, 477730, 488840, 499488, 521160, 525503, 533280, 555904, 573276, 586608, 605440, 624360, 665984, 694880, 711040, 716595, 733260, 764368, 782144, 832480, 833856, 853248, 908160, 955460, 977680, 998976, 1042320, 1051006, 1066560, 1111808, 1146552, 1173216, 1248720, 1331968, 1389760, 1422080, 1433190, 1466520, 1528736, 1564288, 1576509, 1664960, 1667712, 1816320, 1910920, 1955360, 1997952, 2084640, 2102012, 2133120, 2293104, 2346432, 2497440, 2627515, 2779520, 2866380, 2933040, 3057472, 3128576, 3153018, 3329920, 3335424, 3821840, 3910720, 3995904, 4169280, 4204024, 4266240, 4586208, 4692864, 4994880, 5255030, 5559040, 5732760, 5866080, 6114944, 6306036, 6659840, 7643680, 7821440, 7882545, 8338560, 8408048, 9172416, 9385728, 9989760, 10510060, 11465520, 11732160, 12229888, 12612072, 15287360, 15642880, 15765090, 16677120, 16816096, 18344832, 19979520, 21020120, 22931040, 23464320, 25224144, 30574720, 31530180, 33632192, 36689664, 42040240, 45862080, 46928640, 50448288, 61149440, 63060360, 67264384, 84080480, 91724160, 100896576, 126120720, 134528768, 168160960, 183448320, 201793152, 252241440, 336321920, 403586304, 504482880, 672643840, 1008965760, 2017931520]

約数ペア:

[(1, 2017931520), (2, 1008965760), (3, 672643840), (4, 504482880), (5, 403586304), (6, 336321920), (8, 252241440), (10, 201793152), (11, 183448320), (12, 168160960), (15, 134528768), (16, 126120720), (20, 100896576), (22, 91724160), (24, 84080480), (30, 67264384), (32, 63060360), (33, 61149440), (40, 50448288), (43, 46928640), (44, 45862080), (48, 42040240), (55, 36689664), (60, 33632192), (64, 31530180), (66, 30574720), (80, 25224144), (86, 23464320), (88, 22931040), (96, 21020120), (101, 19979520), (110, 18344832), (120, 16816096), (121, 16677120), (128, 15765090), (129, 15642880), (132, 15287360), (160, 12612072), (165, 12229888), (172, 11732160), (176, 11465520), (192, 10510060), (202, 9989760), (215, 9385728), (220, 9172416), (240, 8408048), (242, 8338560), (256, 7882545), (258, 7821440), (264, 7643680), (303, 6659840), (320, 6306036), (330, 6114944), (344, 5866080), (352, 5732760), (363, 5559040), (384, 5255030), (404, 4994880), (430, 4692864), (440, 4586208), (473, 4266240), (480, 4204024), (484, 4169280), (505, 3995904), (516, 3910720), (528, 3821840), (605, 3335424), (606, 3329920), (640, 3153018), (645, 3128576), (660, 3057472), (688, 2933040), (704, 2866380), (726, 2779520), (768, 2627515), (808, 2497440), (860, 2346432), (880, 2293104), (946, 2133120), (960, 2102012), (968, 2084640), (1010, 1997952), (1032, 1955360), (1056, 1910920), (1111, 1816320), (1210, 1667712), (1212, 1664960), (1280, 1576509), (1290, 1564288), (1320, 1528736), (1376, 1466520), (1408, 1433190), (1419, 1422080), (1452, 1389760), (1515, 1331968), (1616, 1248720), (1720, 1173216), (1760, 1146552), (1815, 1111808), (1892, 1066560), (1920, 1051006), (1936, 1042320), (2020, 998976), (2064, 977680), (2112, 955460), (2222, 908160), (2365, 853248), (2420, 833856), (2424, 832480), (2580, 782144), (2640, 764368), (2752, 733260), (2816, 716595), (2838, 711040), (2904, 694880), (3030, 665984), (3232, 624360), (3333, 605440), (3440, 586608), (3520, 573276), (3630, 555904), (3784, 533280), (3840, 525503), (3872, 521160), (4040, 499488), (4128, 488840), (4224, 477730), (4343, 464640), (4444, 454080), (4730, 426624), (4840, 416928), (4848, 416240), (5160, 391072), (5203, 387840), (5280, 382184), (5504, 366630), (5555, 363264), (5676, 355520), (5808, 347440), (6060, 332992), (6464, 312180), (6666, 302720), (6880, 293304), (7040, 286638), (7095, 284416), (7260, 277952), (7568, 266640), (7744, 260580), (8080, 249744), (8256, 244420), (8448, 238865), (8686, 232320), (8888, 227040), (9460, 213312), (9680, 208464), (9696, 208120), (10320, 195536), (10406, 193920), (10560, 191092), (11008, 183315), (11110, 181632), (11352, 177760), (11616, 173720), (12120, 166496), (12221, 165120), (12928, 156090), (13029, 154880), (13332, 151360), (13760, 146652), (14080, 143319), (14190, 142208), (14520, 138976), (15136, 133320), (15488, 130290), (15609, 129280), (16160, 124872), (16512, 122210), (16665, 121088), (17372, 116160), (17776, 113520), (18920, 106656), (19360, 104232), (19392, 104060), (20640, 97768), (20812, 96960), (21120, 95546), (21715, 92928), (22220, 90816), (22704, 88880), (23232, 86860), (24240, 83248), (24442, 82560), (25856, 78045), (26015, 77568), (26058, 77440), (26664, 75680), (27520, 73326), (28380, 71104), (29040, 69488), (30272, 66660), (30976, 65145), (31218, 64640), (32320, 62436), (33024, 61105), (33330, 60544), (34744, 58080), (35552, 56760), (36663, 55040), (37840, 53328), (38720, 52116), (38784, 52030), (41280, 48884), (41624, 48480), (42240, 47773), (43430, 46464), (44440, 45408)]