81297216

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 448

約数和(自身を含む): 327720960

約数和(自身を除く): 246423744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 47, 48, 52, 54, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 94, 96, 99, 104, 108, 112, 117, 126, 132, 141, 143, 144, 154, 156, 168, 176, 182, 188, 189, 192, 198, 208, 216, 224, 231, 234, 252, 264, 273, 282, 286, 288, 297, 308, 312, 329, 336, 351, 352, 364, 376, 378, 396, 416, 423, 429, 432, 448, 462, 468, 504, 517, 528, 546, 564, 572, 576, 594, 611, 616, 624, 658, 672, 693, 702, 704, 728, 752, 756, 792, 819, 832, 846, 858, 864, 924, 936, 987, 1001, 1008, 1034, 1056, 1092, 1128, 1144, 1188, 1222, 1232, 1248, 1269, 1287, 1316, 1344, 1386, 1404, 1456, 1504, 1512, 1551, 1584, 1638, 1692, 1716, 1728, 1833, 1848, 1872, 1974, 2002, 2016, 2068, 2079, 2112, 2184, 2256, 2288, 2376, 2444, 2457, 2464, 2496, 2538, 2574, 2632, 2772, 2808, 2912, 2961, 3003, 3008, 3024, 3102, 3168, 3276, 3384, 3432, 3619, 3666, 3696, 3744, 3861, 3948, 4004, 4032, 4136, 4158, 4277, 4368, 4512, 4576, 4653, 4752, 4888, 4914, 4928, 5076, 5148, 5264, 5499, 5544, 5616, 5824, 5922, 6006, 6048, 6204, 6336, 6552, 6721, 6768, 6864, 7238, 7332, 7392, 7488, 7722, 7896, 8008, 8272, 8316, 8554, 8736, 8883, 9009, 9024, 9152, 9306, 9504, 9776, 9828, 10152, 10296, 10528, 10857, 10998, 11088, 11232, 11844, 12012, 12096, 12408, 12831, 13104, 13442, 13536, 13728, 13959, 14476, 14664, 14784, 15444, 15792, 16016, 16497, 16544, 16632, 17108, 17472, 17766, 18018, 18612, 19008, 19552, 19656, 20163, 20304, 20592, 21056, 21714, 21996, 22176, 22464, 23688, 24024, 24816, 25662, 26208, 26884, 27027, 27072, 27456, 27918, 28952, 29328, 30888, 31584, 32032, 32571, 32994, 33088, 33264, 34216, 35532, 36036, 37224, 38493, 39104, 39312, 40326, 40608, 41184, 43428, 43992, 44352, 47047, 47376, 48048, 49632, 51324, 52416, 53768, 54054, 55836, 57904, 58656, 60489, 61776, 63168, 64064, 65142, 65988, 66528, 68432, 71064, 72072, 74448, 76986, 78624, 80652, 81216, 82368, 86856, 87984, 94094, 94752, 96096, 97713, 99264, 102648, 107536, 108108, 111672, 115479, 115808, 117312, 120978, 123552, 130284, 131976, 133056, 136864, 141141, 142128, 144144, 148896, 153972, 157248, 161304, 173712, 175968, 181467, 188188, 189504, 192192, 195426, 205296, 215072, 216216, 223344, 230958, 231616, 241956, 247104, 260568, 263952, 273728, 282282, 284256, 288288, 297792, 307944, 322608, 347424, 351936, 362934, 376376, 390852, 410592, 423423, 430144, 432432, 446688, 461916, 483912, 521136, 527904, 564564, 568512, 576576, 615888, 645216, 694848, 725868, 752752, 781704, 821184, 846846, 864864, 893376, 923832, 967824, 1042272, 1055808, 1129128, 1231776, 1270269, 1290432, 1451736, 1505504, 1563408, 1693692, 1729728, 1847664, 1935648, 2084544, 2258256, 2463552, 2540538, 2903472, 3011008, 3126816, 3387384, 3695328, 3871296, 4516512, 5081076, 5806944, 6253632, 6774768, 7390656, 9033024, 10162152, 11613888, 13549536, 20324304, 27099072, 40648608, 81297216]

約数ペア:

[(1, 81297216), (2, 40648608), (3, 27099072), (4, 20324304), (6, 13549536), (7, 11613888), (8, 10162152), (9, 9033024), (11, 7390656), (12, 6774768), (13, 6253632), (14, 5806944), (16, 5081076), (18, 4516512), (21, 3871296), (22, 3695328), (24, 3387384), (26, 3126816), (27, 3011008), (28, 2903472), (32, 2540538), (33, 2463552), (36, 2258256), (39, 2084544), (42, 1935648), (44, 1847664), (47, 1729728), (48, 1693692), (52, 1563408), (54, 1505504), (56, 1451736), (63, 1290432), (64, 1270269), (66, 1231776), (72, 1129128), (77, 1055808), (78, 1042272), (84, 967824), (88, 923832), (91, 893376), (94, 864864), (96, 846846), (99, 821184), (104, 781704), (108, 752752), (112, 725868), (117, 694848), (126, 645216), (132, 615888), (141, 576576), (143, 568512), (144, 564564), (154, 527904), (156, 521136), (168, 483912), (176, 461916), (182, 446688), (188, 432432), (189, 430144), (192, 423423), (198, 410592), (208, 390852), (216, 376376), (224, 362934), (231, 351936), (234, 347424), (252, 322608), (264, 307944), (273, 297792), (282, 288288), (286, 284256), (288, 282282), (297, 273728), (308, 263952), (312, 260568), (329, 247104), (336, 241956), (351, 231616), (352, 230958), (364, 223344), (376, 216216), (378, 215072), (396, 205296), (416, 195426), (423, 192192), (429, 189504), (432, 188188), (448, 181467), (462, 175968), (468, 173712), (504, 161304), (517, 157248), (528, 153972), (546, 148896), (564, 144144), (572, 142128), (576, 141141), (594, 136864), (611, 133056), (616, 131976), (624, 130284), (658, 123552), (672, 120978), (693, 117312), (702, 115808), (704, 115479), (728, 111672), (752, 108108), (756, 107536), (792, 102648), (819, 99264), (832, 97713), (846, 96096), (858, 94752), (864, 94094), (924, 87984), (936, 86856), (987, 82368), (1001, 81216), (1008, 80652), (1034, 78624), (1056, 76986), (1092, 74448), (1128, 72072), (1144, 71064), (1188, 68432), (1222, 66528), (1232, 65988), (1248, 65142), (1269, 64064), (1287, 63168), (1316, 61776), (1344, 60489), (1386, 58656), (1404, 57904), (1456, 55836), (1504, 54054), (1512, 53768), (1551, 52416), (1584, 51324), (1638, 49632), (1692, 48048), (1716, 47376), (1728, 47047), (1833, 44352), (1848, 43992), (1872, 43428), (1974, 41184), (2002, 40608), (2016, 40326), (2068, 39312), (2079, 39104), (2112, 38493), (2184, 37224), (2256, 36036), (2288, 35532), (2376, 34216), (2444, 33264), (2457, 33088), (2464, 32994), (2496, 32571), (2538, 32032), (2574, 31584), (2632, 30888), (2772, 29328), (2808, 28952), (2912, 27918), (2961, 27456), (3003, 27072), (3008, 27027), (3024, 26884), (3102, 26208), (3168, 25662), (3276, 24816), (3384, 24024), (3432, 23688), (3619, 22464), (3666, 22176), (3696, 21996), (3744, 21714), (3861, 21056), (3948, 20592), (4004, 20304), (4032, 20163), (4136, 19656), (4158, 19552), (4277, 19008), (4368, 18612), (4512, 18018), (4576, 17766), (4653, 17472), (4752, 17108), (4888, 16632), (4914, 16544), (4928, 16497), (5076, 16016), (5148, 15792), (5264, 15444), (5499, 14784), (5544, 14664), (5616, 14476), (5824, 13959), (5922, 13728), (6006, 13536), (6048, 13442), (6204, 13104), (6336, 12831), (6552, 12408), (6721, 12096), (6768, 12012), (6864, 11844), (7238, 11232), (7332, 11088), (7392, 10998), (7488, 10857), (7722, 10528), (7896, 10296), (8008, 10152), (8272, 9828), (8316, 9776), (8554, 9504), (8736, 9306), (8883, 9152), (9009, 9024)]