1225421568

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 576

約数和(自身を含む): 4604723200

約数和(自身を除く): 3379301632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 43, 48, 54, 56, 57, 62, 63, 64, 72, 76, 84, 86, 93, 96, 108, 112, 114, 124, 126, 128, 129, 133, 144, 152, 168, 171, 172, 186, 189, 192, 216, 217, 224, 228, 248, 252, 256, 258, 266, 279, 288, 301, 304, 336, 342, 344, 372, 378, 384, 387, 399, 432, 434, 448, 456, 496, 504, 513, 516, 532, 558, 576, 589, 602, 608, 651, 672, 684, 688, 744, 756, 768, 774, 798, 817, 837, 864, 868, 896, 903, 912, 992, 1008, 1026, 1032, 1064, 1116, 1152, 1161, 1178, 1197, 1204, 1216, 1302, 1333, 1344, 1368, 1376, 1488, 1512, 1548, 1596, 1634, 1674, 1728, 1736, 1767, 1792, 1806, 1824, 1953, 1984, 2016, 2052, 2064, 2128, 2232, 2304, 2322, 2356, 2394, 2408, 2432, 2451, 2604, 2666, 2688, 2709, 2736, 2752, 2976, 3024, 3096, 3192, 3268, 3348, 3456, 3472, 3534, 3591, 3612, 3648, 3906, 3968, 3999, 4032, 4104, 4123, 4128, 4256, 4464, 4644, 4712, 4788, 4816, 4864, 4902, 5208, 5301, 5332, 5376, 5418, 5472, 5504, 5719, 5859, 5952, 6048, 6192, 6384, 6536, 6696, 6912, 6944, 7068, 7182, 7224, 7296, 7353, 7812, 7936, 7998, 8064, 8127, 8208, 8246, 8256, 8512, 8928, 9288, 9331, 9424, 9576, 9632, 9804, 10416, 10602, 10664, 10836, 10944, 11008, 11438, 11718, 11904, 11997, 12096, 12369, 12384, 12768, 13072, 13392, 13888, 14136, 14364, 14448, 14592, 14706, 15624, 15903, 15996, 16128, 16254, 16416, 16492, 16512, 17024, 17157, 17856, 18576, 18662, 18848, 19152, 19264, 19608, 20832, 21204, 21328, 21672, 21888, 22059, 22876, 23436, 23808, 23994, 24192, 24738, 24768, 25327, 25536, 26144, 26784, 27776, 27993, 28272, 28728, 28896, 29412, 31248, 31806, 31992, 32508, 32832, 32984, 33024, 34048, 34314, 35712, 35991, 37107, 37152, 37324, 37696, 38304, 38528, 39216, 41664, 42408, 42656, 43344, 43776, 44118, 45752, 46872, 47988, 48384, 49476, 49536, 50654, 51072, 51471, 52288, 53568, 55552, 55986, 56544, 57456, 57792, 58824, 62496, 63612, 63984, 65016, 65664, 65968, 68628, 71424, 71982, 74214, 74304, 74648, 75392, 75981, 76608, 77056, 78432, 83328, 83979, 84816, 85312, 86688, 88236, 91504, 93744, 95976, 98952, 99072, 101308, 102144, 102942, 104576, 107136, 111321, 111972, 113088, 114912, 115584, 117648, 124992, 127224, 127968, 130032, 131328, 131936, 137256, 143964, 148428, 148608, 149296, 150784, 151962, 153216, 154413, 156864, 166656, 167958, 169632, 170624, 173376, 176472, 177289, 183008, 187488, 191952, 197904, 202616, 205884, 209152, 214272, 222642, 223944, 226176, 227943, 229824, 231168, 235296, 249984, 251937, 254448, 255936, 260064, 263872, 274512, 287928, 296856, 297216, 298592, 303924, 306432, 308826, 313728, 335916, 339264, 341248, 346752, 352944, 354578, 366016, 374976, 383904, 395808, 405232, 411768, 445284, 447888, 452352, 455886, 459648, 470592, 499968, 503874, 508896, 511872, 520128, 527744, 531867, 549024, 575856, 593712, 597184, 607848, 617652, 627456, 671832, 678528, 683829, 693504, 705888, 709156, 732032, 749952, 767808, 791616, 810464, 823536, 890568, 895776, 911772, 919296, 941184, 1007748, 1017792, 1023744, 1040256, 1055488, 1063734, 1098048, 1151712, 1187424, 1194368, 1215696, 1235304, 1343664, 1357056, 1367658, 1411776, 1418312, 1464064, 1499904, 1535616, 1583232, 1595601, 1620928, 1647072, 1781136, 1791552, 1823544, 1882368, 2015496, 2035584, 2080512, 2127468, 2196096, 2303424, 2374848, 2388736, 2431392, 2470608, 2687328, 2735316, 2823552, 2836624, 3071232, 3166464, 3191202, 3241856, 3294144, 3562272, 3583104, 3647088, 4030992, 4071168, 4254936, 4392192, 4606848, 4749696, 4786803, 4862784, 4941216, 5374656, 5470632, 5647104, 5673248, 6382404, 6483712, 6588288, 7124544, 7166208, 7294176, 8061984, 8509872, 9213696, 9499392, 9573606, 9725568, 9882432, 10749312, 10941264, 11346496, 12764808, 13176576, 14249088, 14588352, 16123968, 17019744, 19147212, 19451136, 19764864, 21498624, 21882528, 22692992, 25529616, 28498176, 29176704, 32247936, 34039488, 38294424, 39529728, 43765056, 45385984, 51059232, 58353408, 64495872, 68078976, 76588848, 87530112, 102118464, 136157952, 153177696, 175060224, 204236928, 306355392, 408473856, 612710784, 1225421568]

約数ペア:

[(1, 1225421568), (2, 612710784), (3, 408473856), (4, 306355392), (6, 204236928), (7, 175060224), (8, 153177696), (9, 136157952), (12, 102118464), (14, 87530112), (16, 76588848), (18, 68078976), (19, 64495872), (21, 58353408), (24, 51059232), (27, 45385984), (28, 43765056), (31, 39529728), (32, 38294424), (36, 34039488), (38, 32247936), (42, 29176704), (43, 28498176), (48, 25529616), (54, 22692992), (56, 21882528), (57, 21498624), (62, 19764864), (63, 19451136), (64, 19147212), (72, 17019744), (76, 16123968), (84, 14588352), (86, 14249088), (93, 13176576), (96, 12764808), (108, 11346496), (112, 10941264), (114, 10749312), (124, 9882432), (126, 9725568), (128, 9573606), (129, 9499392), (133, 9213696), (144, 8509872), (152, 8061984), (168, 7294176), (171, 7166208), (172, 7124544), (186, 6588288), (189, 6483712), (192, 6382404), (216, 5673248), (217, 5647104), (224, 5470632), (228, 5374656), (248, 4941216), (252, 4862784), (256, 4786803), (258, 4749696), (266, 4606848), (279, 4392192), (288, 4254936), (301, 4071168), (304, 4030992), (336, 3647088), (342, 3583104), (344, 3562272), (372, 3294144), (378, 3241856), (384, 3191202), (387, 3166464), (399, 3071232), (432, 2836624), (434, 2823552), (448, 2735316), (456, 2687328), (496, 2470608), (504, 2431392), (513, 2388736), (516, 2374848), (532, 2303424), (558, 2196096), (576, 2127468), (589, 2080512), (602, 2035584), (608, 2015496), (651, 1882368), (672, 1823544), (684, 1791552), (688, 1781136), (744, 1647072), (756, 1620928), (768, 1595601), (774, 1583232), (798, 1535616), (817, 1499904), (837, 1464064), (864, 1418312), (868, 1411776), (896, 1367658), (903, 1357056), (912, 1343664), (992, 1235304), (1008, 1215696), (1026, 1194368), (1032, 1187424), (1064, 1151712), (1116, 1098048), (1152, 1063734), (1161, 1055488), (1178, 1040256), (1197, 1023744), (1204, 1017792), (1216, 1007748), (1302, 941184), (1333, 919296), (1344, 911772), (1368, 895776), (1376, 890568), (1488, 823536), (1512, 810464), (1548, 791616), (1596, 767808), (1634, 749952), (1674, 732032), (1728, 709156), (1736, 705888), (1767, 693504), (1792, 683829), (1806, 678528), (1824, 671832), (1953, 627456), (1984, 617652), (2016, 607848), (2052, 597184), (2064, 593712), (2128, 575856), (2232, 549024), (2304, 531867), (2322, 527744), (2356, 520128), (2394, 511872), (2408, 508896), (2432, 503874), (2451, 499968), (2604, 470592), (2666, 459648), (2688, 455886), (2709, 452352), (2736, 447888), (2752, 445284), (2976, 411768), (3024, 405232), (3096, 395808), (3192, 383904), (3268, 374976), (3348, 366016), (3456, 354578), (3472, 352944), (3534, 346752), (3591, 341248), (3612, 339264), (3648, 335916), (3906, 313728), (3968, 308826), (3999, 306432), (4032, 303924), (4104, 298592), (4123, 297216), (4128, 296856), (4256, 287928), (4464, 274512), (4644, 263872), (4712, 260064), (4788, 255936), (4816, 254448), (4864, 251937), (4902, 249984), (5208, 235296), (5301, 231168), (5332, 229824), (5376, 227943), (5418, 226176), (5472, 223944), (5504, 222642), (5719, 214272), (5859, 209152), (5952, 205884), (6048, 202616), (6192, 197904), (6384, 191952), (6536, 187488), (6696, 183008), (6912, 177289), (6944, 176472), (7068, 173376), (7182, 170624), (7224, 169632), (7296, 167958), (7353, 166656), (7812, 156864), (7936, 154413), (7998, 153216), (8064, 151962), (8127, 150784), (8208, 149296), (8246, 148608), (8256, 148428), (8512, 143964), (8928, 137256), (9288, 131936), (9331, 131328), (9424, 130032), (9576, 127968), (9632, 127224), (9804, 124992), (10416, 117648), (10602, 115584), (10664, 114912), (10836, 113088), (10944, 111972), (11008, 111321), (11438, 107136), (11718, 104576), (11904, 102942), (11997, 102144), (12096, 101308), (12369, 99072), (12384, 98952), (12768, 95976), (13072, 93744), (13392, 91504), (13888, 88236), (14136, 86688), (14364, 85312), (14448, 84816), (14592, 83979), (14706, 83328), (15624, 78432), (15903, 77056), (15996, 76608), (16128, 75981), (16254, 75392), (16416, 74648), (16492, 74304), (16512, 74214), (17024, 71982), (17157, 71424), (17856, 68628), (18576, 65968), (18662, 65664), (18848, 65016), (19152, 63984), (19264, 63612), (19608, 62496), (20832, 58824), (21204, 57792), (21328, 57456), (21672, 56544), (21888, 55986), (22059, 55552), (22876, 53568), (23436, 52288), (23808, 51471), (23994, 51072), (24192, 50654), (24738, 49536), (24768, 49476), (25327, 48384), (25536, 47988), (26144, 46872), (26784, 45752), (27776, 44118), (27993, 43776), (28272, 43344), (28728, 42656), (28896, 42408), (29412, 41664), (31248, 39216), (31806, 38528), (31992, 38304), (32508, 37696), (32832, 37324), (32984, 37152), (33024, 37107), (34048, 35991), (34314, 35712)]