1077919920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6481}}^1$

素因数の和:6521

約数の個数: 320

約数和(自身を含む): 4629703680

約数和(自身を除く): 3551783760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6481, 6930, 7560, 7920, 8316, 9240, 10395, 11088, 11880, 12962, 13860, 15120, 16632, 18480, 19443, 20790, 23760, 25924, 27720, 32405, 33264, 38886, 41580, 45367, 51848, 55440, 58329, 64810, 71291, 77772, 83160, 90734, 97215, 103696, 116658, 129620, 136101, 142582, 155544, 166320, 174987, 181468, 194430, 213873, 226835, 233316, 259240, 272202, 285164, 291645, 311088, 349974, 356455, 362936, 388860, 408303, 427746, 453670, 466632, 499037, 518480, 544404, 570328, 583290, 641619, 680505, 699948, 712910, 725872, 777720, 816606, 855492, 874935, 907340, 933264, 998074, 1069365, 1088808, 1140656, 1166580, 1224909, 1283238, 1361010, 1399896, 1425820, 1497111, 1555440, 1633212, 1710984, 1749870, 1814680, 1924857, 1996148, 2041515, 2138730, 2177616, 2333160, 2449818, 2495185, 2566476, 2722020, 2799792, 2851640, 2994222, 3208095, 3266424, 3421968, 3499740, 3629360, 3849714, 3992296, 4083030, 4277460, 4491333, 4666320, 4899636, 4990370, 5132952, 5444040, 5703280, 5988444, 6124545, 6416190, 6532848, 6999480, 7485555, 7699428, 7984592, 8166060, 8554920, 8982666, 9624285, 9799272, 9980740, 10265904, 10888080, 11976888, 12249090, 12832380, 13473999, 13998960, 14971110, 15398856, 16332120, 17109840, 17965332, 19248570, 19598544, 19961480, 22456665, 23953776, 24498180, 25664760, 26947998, 29942220, 30797712, 32664240, 35930664, 38497140, 39922960, 44913330, 48996360, 51329520, 53895996, 59884440, 67369995, 71861328, 76994280, 89826660, 97992720, 107791992, 119768880, 134739990, 153988560, 179653320, 215583984, 269479980, 359306640, 538959960, 1077919920]

約数ペア:

[(1, 1077919920), (2, 538959960), (3, 359306640), (4, 269479980), (5, 215583984), (6, 179653320), (7, 153988560), (8, 134739990), (9, 119768880), (10, 107791992), (11, 97992720), (12, 89826660), (14, 76994280), (15, 71861328), (16, 67369995), (18, 59884440), (20, 53895996), (21, 51329520), (22, 48996360), (24, 44913330), (27, 39922960), (28, 38497140), (30, 35930664), (33, 32664240), (35, 30797712), (36, 29942220), (40, 26947998), (42, 25664760), (44, 24498180), (45, 23953776), (48, 22456665), (54, 19961480), (55, 19598544), (56, 19248570), (60, 17965332), (63, 17109840), (66, 16332120), (70, 15398856), (72, 14971110), (77, 13998960), (80, 13473999), (84, 12832380), (88, 12249090), (90, 11976888), (99, 10888080), (105, 10265904), (108, 9980740), (110, 9799272), (112, 9624285), (120, 8982666), (126, 8554920), (132, 8166060), (135, 7984592), (140, 7699428), (144, 7485555), (154, 6999480), (165, 6532848), (168, 6416190), (176, 6124545), (180, 5988444), (189, 5703280), (198, 5444040), (210, 5132952), (216, 4990370), (220, 4899636), (231, 4666320), (240, 4491333), (252, 4277460), (264, 4083030), (270, 3992296), (280, 3849714), (297, 3629360), (308, 3499740), (315, 3421968), (330, 3266424), (336, 3208095), (360, 2994222), (378, 2851640), (385, 2799792), (396, 2722020), (420, 2566476), (432, 2495185), (440, 2449818), (462, 2333160), (495, 2177616), (504, 2138730), (528, 2041515), (540, 1996148), (560, 1924857), (594, 1814680), (616, 1749870), (630, 1710984), (660, 1633212), (693, 1555440), (720, 1497111), (756, 1425820), (770, 1399896), (792, 1361010), (840, 1283238), (880, 1224909), (924, 1166580), (945, 1140656), (990, 1088808), (1008, 1069365), (1080, 998074), (1155, 933264), (1188, 907340), (1232, 874935), (1260, 855492), (1320, 816606), (1386, 777720), (1485, 725872), (1512, 712910), (1540, 699948), (1584, 680505), (1680, 641619), (1848, 583290), (1890, 570328), (1980, 544404), (2079, 518480), (2160, 499037), (2310, 466632), (2376, 453670), (2520, 427746), (2640, 408303), (2772, 388860), (2970, 362936), (3024, 356455), (3080, 349974), (3465, 311088), (3696, 291645), (3780, 285164), (3960, 272202), (4158, 259240), (4620, 233316), (4752, 226835), (5040, 213873), (5544, 194430), (5940, 181468), (6160, 174987), (6481, 166320), (6930, 155544), (7560, 142582), (7920, 136101), (8316, 129620), (9240, 116658), (10395, 103696), (11088, 97215), (11880, 90734), (12962, 83160), (13860, 77772), (15120, 71291), (16632, 64810), (18480, 58329), (19443, 55440), (20790, 51848), (23760, 45367), (25924, 41580), (27720, 38886), (32405, 33264)]