2020546080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:753

約数の個数: 384

約数和(自身を含む): 8169638400

約数和(自身を除く): 6149092320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 109, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 218, 224, 240, 252, 270, 280, 288, 315, 327, 336, 360, 378, 420, 432, 436, 480, 504, 540, 545, 560, 613, 630, 654, 672, 720, 756, 763, 840, 864, 872, 945, 981, 1008, 1080, 1090, 1120, 1226, 1260, 1308, 1440, 1512, 1526, 1635, 1680, 1744, 1839, 1890, 1962, 2016, 2160, 2180, 2289, 2452, 2520, 2616, 2943, 3024, 3052, 3065, 3270, 3360, 3488, 3678, 3780, 3815, 3924, 4291, 4320, 4360, 4578, 4904, 4905, 5040, 5232, 5517, 5886, 6048, 6104, 6130, 6540, 6867, 7356, 7560, 7630, 7848, 8582, 8720, 9156, 9195, 9808, 9810, 10080, 10464, 11034, 11445, 11772, 12208, 12260, 12873, 13080, 13734, 14712, 14715, 15120, 15260, 15696, 16551, 17164, 17440, 18312, 18390, 19616, 19620, 20601, 21455, 22068, 22890, 23544, 24416, 24520, 25746, 26160, 27468, 27585, 29424, 29430, 30240, 30520, 31392, 33102, 34328, 34335, 36624, 36780, 38619, 39240, 41202, 42910, 44136, 45780, 47088, 49040, 51492, 52320, 54936, 55170, 58848, 58860, 61040, 64365, 66204, 66817, 68656, 68670, 73248, 73560, 77238, 78480, 82404, 82755, 85820, 88272, 91560, 94176, 98080, 102984, 103005, 109872, 110340, 115857, 117720, 122080, 128730, 132408, 133634, 137312, 137340, 147120, 154476, 156960, 164808, 165510, 171640, 176544, 183120, 193095, 200451, 205968, 206010, 219744, 220680, 231714, 235440, 257460, 264816, 267268, 274680, 294240, 308952, 329616, 331020, 334085, 343280, 366240, 386190, 400902, 411936, 412020, 441360, 463428, 467719, 470880, 514920, 529632, 534536, 549360, 579285, 601353, 617904, 659232, 662040, 668170, 686560, 772380, 801804, 824040, 882720, 926856, 935438, 1002255, 1029840, 1069072, 1098720, 1158570, 1202706, 1235808, 1324080, 1336340, 1403157, 1544760, 1603608, 1648080, 1804059, 1853712, 1870876, 2004510, 2059680, 2138144, 2317140, 2338595, 2405412, 2648160, 2672680, 2806314, 3006765, 3089520, 3207216, 3296160, 3608118, 3707424, 3741752, 4009020, 4209471, 4634280, 4677190, 4810824, 5345360, 5612628, 6013530, 6179040, 6414432, 7015785, 7216236, 7483504, 8018040, 8418942, 9020295, 9268560, 9354380, 9621648, 10690720, 11225256, 12027060, 12628413, 14031570, 14432472, 14967008, 16036080, 16837884, 18040590, 18537120, 18708760, 19243296, 21047355, 22450512, 24054120, 25256826, 28063140, 28864944, 32072160, 33675768, 36081180, 37417520, 42094710, 44901024, 48108240, 50513652, 56126280, 57729888, 63142065, 67351536, 72162360, 74835040, 84189420, 96216480, 101027304, 112252560, 126284130, 134703072, 144324720, 168378840, 202054608, 224505120, 252568260, 288649440, 336757680, 404109216, 505136520, 673515360, 1010273040, 2020546080]

約数ペア:

[(1, 2020546080), (2, 1010273040), (3, 673515360), (4, 505136520), (5, 404109216), (6, 336757680), (7, 288649440), (8, 252568260), (9, 224505120), (10, 202054608), (12, 168378840), (14, 144324720), (15, 134703072), (16, 126284130), (18, 112252560), (20, 101027304), (21, 96216480), (24, 84189420), (27, 74835040), (28, 72162360), (30, 67351536), (32, 63142065), (35, 57729888), (36, 56126280), (40, 50513652), (42, 48108240), (45, 44901024), (48, 42094710), (54, 37417520), (56, 36081180), (60, 33675768), (63, 32072160), (70, 28864944), (72, 28063140), (80, 25256826), (84, 24054120), (90, 22450512), (96, 21047355), (105, 19243296), (108, 18708760), (109, 18537120), (112, 18040590), (120, 16837884), (126, 16036080), (135, 14967008), (140, 14432472), (144, 14031570), (160, 12628413), (168, 12027060), (180, 11225256), (189, 10690720), (210, 9621648), (216, 9354380), (218, 9268560), (224, 9020295), (240, 8418942), (252, 8018040), (270, 7483504), (280, 7216236), (288, 7015785), (315, 6414432), (327, 6179040), (336, 6013530), (360, 5612628), (378, 5345360), (420, 4810824), (432, 4677190), (436, 4634280), (480, 4209471), (504, 4009020), (540, 3741752), (545, 3707424), (560, 3608118), (613, 3296160), (630, 3207216), (654, 3089520), (672, 3006765), (720, 2806314), (756, 2672680), (763, 2648160), (840, 2405412), (864, 2338595), (872, 2317140), (945, 2138144), (981, 2059680), (1008, 2004510), (1080, 1870876), (1090, 1853712), (1120, 1804059), (1226, 1648080), (1260, 1603608), (1308, 1544760), (1440, 1403157), (1512, 1336340), (1526, 1324080), (1635, 1235808), (1680, 1202706), (1744, 1158570), (1839, 1098720), (1890, 1069072), (1962, 1029840), (2016, 1002255), (2160, 935438), (2180, 926856), (2289, 882720), (2452, 824040), (2520, 801804), (2616, 772380), (2943, 686560), (3024, 668170), (3052, 662040), (3065, 659232), (3270, 617904), (3360, 601353), (3488, 579285), (3678, 549360), (3780, 534536), (3815, 529632), (3924, 514920), (4291, 470880), (4320, 467719), (4360, 463428), (4578, 441360), (4904, 412020), (4905, 411936), (5040, 400902), (5232, 386190), (5517, 366240), (5886, 343280), (6048, 334085), (6104, 331020), (6130, 329616), (6540, 308952), (6867, 294240), (7356, 274680), (7560, 267268), (7630, 264816), (7848, 257460), (8582, 235440), (8720, 231714), (9156, 220680), (9195, 219744), (9808, 206010), (9810, 205968), (10080, 200451), (10464, 193095), (11034, 183120), (11445, 176544), (11772, 171640), (12208, 165510), (12260, 164808), (12873, 156960), (13080, 154476), (13734, 147120), (14712, 137340), (14715, 137312), (15120, 133634), (15260, 132408), (15696, 128730), (16551, 122080), (17164, 117720), (17440, 115857), (18312, 110340), (18390, 109872), (19616, 103005), (19620, 102984), (20601, 98080), (21455, 94176), (22068, 91560), (22890, 88272), (23544, 85820), (24416, 82755), (24520, 82404), (25746, 78480), (26160, 77238), (27468, 73560), (27585, 73248), (29424, 68670), (29430, 68656), (30240, 66817), (30520, 66204), (31392, 64365), (33102, 61040), (34328, 58860), (34335, 58848), (36624, 55170), (36780, 54936), (38619, 52320), (39240, 51492), (41202, 49040), (42910, 47088), (44136, 45780)]