1229840640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 432

約数和(自身を含む): 4943667456

約数和(自身を除く): 3713826816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 128, 140, 144, 151, 160, 168, 180, 192, 202, 210, 224, 240, 252, 256, 280, 288, 302, 303, 315, 320, 336, 360, 384, 404, 420, 448, 453, 480, 504, 505, 560, 576, 604, 606, 630, 640, 672, 707, 720, 755, 768, 808, 840, 896, 906, 909, 960, 1008, 1010, 1057, 1120, 1152, 1208, 1212, 1260, 1280, 1344, 1359, 1414, 1440, 1510, 1515, 1616, 1680, 1792, 1812, 1818, 1920, 2016, 2020, 2114, 2121, 2240, 2265, 2304, 2416, 2424, 2520, 2688, 2718, 2828, 2880, 3020, 3030, 3171, 3232, 3360, 3535, 3624, 3636, 3840, 4032, 4040, 4228, 4242, 4480, 4530, 4545, 4832, 4848, 5040, 5285, 5376, 5436, 5656, 5760, 6040, 6060, 6342, 6363, 6464, 6720, 6795, 7070, 7248, 7272, 8064, 8080, 8456, 8484, 8960, 9060, 9090, 9513, 9664, 9696, 10080, 10570, 10605, 10872, 11312, 11520, 12080, 12120, 12684, 12726, 12928, 13440, 13590, 14140, 14496, 14544, 15251, 15855, 16128, 16160, 16912, 16968, 18120, 18180, 19026, 19328, 19392, 20160, 21140, 21210, 21744, 22624, 24160, 24240, 25368, 25452, 25856, 26880, 27180, 28280, 28992, 29088, 30502, 31710, 31815, 32320, 33824, 33936, 36240, 36360, 38052, 38656, 38784, 40320, 42280, 42420, 43488, 45248, 45753, 47565, 48320, 48480, 50736, 50904, 54360, 56560, 57984, 58176, 61004, 63420, 63630, 64640, 67648, 67872, 72480, 72720, 76104, 76255, 77568, 80640, 84560, 84840, 86976, 90496, 91506, 95130, 96640, 96960, 101472, 101808, 106757, 108720, 113120, 115968, 116352, 122008, 126840, 127260, 129280, 135296, 135744, 137259, 144960, 145440, 152208, 152510, 169120, 169680, 173952, 180992, 183012, 190260, 193280, 193920, 202944, 203616, 213514, 217440, 226240, 228765, 232704, 244016, 253680, 254520, 270592, 271488, 274518, 289920, 290880, 304416, 305020, 320271, 338240, 339360, 347904, 366024, 380520, 387840, 405888, 407232, 427028, 434880, 452480, 457530, 488032, 507360, 509040, 533785, 542976, 549036, 579840, 581760, 608832, 610040, 640542, 676480, 678720, 686295, 732048, 761040, 811776, 814464, 854056, 869760, 904960, 915060, 960813, 976064, 1014720, 1018080, 1067570, 1098072, 1163520, 1217664, 1220080, 1281084, 1352960, 1357440, 1372590, 1464096, 1522080, 1601355, 1628928, 1708112, 1739520, 1830120, 1921626, 1952128, 2029440, 2036160, 2135140, 2196144, 2435328, 2440160, 2562168, 2714880, 2745180, 2928192, 3044160, 3202710, 3416224, 3660240, 3843252, 3904256, 4058880, 4072320, 4270280, 4392288, 4804065, 4880320, 5124336, 5490360, 5856384, 6088320, 6405420, 6832448, 7320480, 7686504, 8144640, 8540560, 8784576, 9608130, 9760640, 10248672, 10980720, 11712768, 12176640, 12810840, 13664896, 14640960, 15373008, 17081120, 17569152, 19216260, 19521280, 20497344, 21961440, 25621680, 27329792, 29281920, 30746016, 34162240, 35138304, 38432520, 40994688, 43922880, 51243360, 58563840, 61492032, 68324480, 76865040, 81989376, 87845760, 102486720, 122984064, 136648960, 153730080, 175691520, 204973440, 245968128, 307460160, 409946880, 614920320, 1229840640]

約数ペア:

[(1, 1229840640), (2, 614920320), (3, 409946880), (4, 307460160), (5, 245968128), (6, 204973440), (7, 175691520), (8, 153730080), (9, 136648960), (10, 122984064), (12, 102486720), (14, 87845760), (15, 81989376), (16, 76865040), (18, 68324480), (20, 61492032), (21, 58563840), (24, 51243360), (28, 43922880), (30, 40994688), (32, 38432520), (35, 35138304), (36, 34162240), (40, 30746016), (42, 29281920), (45, 27329792), (48, 25621680), (56, 21961440), (60, 20497344), (63, 19521280), (64, 19216260), (70, 17569152), (72, 17081120), (80, 15373008), (84, 14640960), (90, 13664896), (96, 12810840), (101, 12176640), (105, 11712768), (112, 10980720), (120, 10248672), (126, 9760640), (128, 9608130), (140, 8784576), (144, 8540560), (151, 8144640), (160, 7686504), (168, 7320480), (180, 6832448), (192, 6405420), (202, 6088320), (210, 5856384), (224, 5490360), (240, 5124336), (252, 4880320), (256, 4804065), (280, 4392288), (288, 4270280), (302, 4072320), (303, 4058880), (315, 3904256), (320, 3843252), (336, 3660240), (360, 3416224), (384, 3202710), (404, 3044160), (420, 2928192), (448, 2745180), (453, 2714880), (480, 2562168), (504, 2440160), (505, 2435328), (560, 2196144), (576, 2135140), (604, 2036160), (606, 2029440), (630, 1952128), (640, 1921626), (672, 1830120), (707, 1739520), (720, 1708112), (755, 1628928), (768, 1601355), (808, 1522080), (840, 1464096), (896, 1372590), (906, 1357440), (909, 1352960), (960, 1281084), (1008, 1220080), (1010, 1217664), (1057, 1163520), (1120, 1098072), (1152, 1067570), (1208, 1018080), (1212, 1014720), (1260, 976064), (1280, 960813), (1344, 915060), (1359, 904960), (1414, 869760), (1440, 854056), (1510, 814464), (1515, 811776), (1616, 761040), (1680, 732048), (1792, 686295), (1812, 678720), (1818, 676480), (1920, 640542), (2016, 610040), (2020, 608832), (2114, 581760), (2121, 579840), (2240, 549036), (2265, 542976), (2304, 533785), (2416, 509040), (2424, 507360), (2520, 488032), (2688, 457530), (2718, 452480), (2828, 434880), (2880, 427028), (3020, 407232), (3030, 405888), (3171, 387840), (3232, 380520), (3360, 366024), (3535, 347904), (3624, 339360), (3636, 338240), (3840, 320271), (4032, 305020), (4040, 304416), (4228, 290880), (4242, 289920), (4480, 274518), (4530, 271488), (4545, 270592), (4832, 254520), (4848, 253680), (5040, 244016), (5285, 232704), (5376, 228765), (5436, 226240), (5656, 217440), (5760, 213514), (6040, 203616), (6060, 202944), (6342, 193920), (6363, 193280), (6464, 190260), (6720, 183012), (6795, 180992), (7070, 173952), (7248, 169680), (7272, 169120), (8064, 152510), (8080, 152208), (8456, 145440), (8484, 144960), (8960, 137259), (9060, 135744), (9090, 135296), (9513, 129280), (9664, 127260), (9696, 126840), (10080, 122008), (10570, 116352), (10605, 115968), (10872, 113120), (11312, 108720), (11520, 106757), (12080, 101808), (12120, 101472), (12684, 96960), (12726, 96640), (12928, 95130), (13440, 91506), (13590, 90496), (14140, 86976), (14496, 84840), (14544, 84560), (15251, 80640), (15855, 77568), (16128, 76255), (16160, 76104), (16912, 72720), (16968, 72480), (18120, 67872), (18180, 67648), (19026, 64640), (19328, 63630), (19392, 63420), (20160, 61004), (21140, 58176), (21210, 57984), (21744, 56560), (22624, 54360), (24160, 50904), (24240, 50736), (25368, 48480), (25452, 48320), (25856, 47565), (26880, 45753), (27180, 45248), (28280, 43488), (28992, 42420), (29088, 42280), (30502, 40320), (31710, 38784), (31815, 38656), (32320, 38052), (33824, 36360), (33936, 36240)]