425472768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 432

約数和(自身を含む): 1550954496

約数和(自身を除く): 1125481728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 37, 42, 46, 48, 56, 62, 63, 64, 69, 72, 74, 84, 92, 93, 96, 111, 112, 124, 126, 128, 138, 144, 148, 161, 168, 184, 186, 192, 207, 217, 222, 224, 248, 252, 256, 259, 276, 279, 288, 296, 322, 333, 336, 368, 372, 384, 414, 434, 444, 448, 483, 496, 504, 518, 552, 558, 576, 592, 644, 651, 666, 672, 713, 736, 744, 768, 777, 828, 851, 868, 888, 896, 966, 992, 1008, 1036, 1104, 1116, 1147, 1152, 1184, 1288, 1302, 1332, 1344, 1426, 1449, 1472, 1488, 1554, 1656, 1702, 1736, 1776, 1792, 1932, 1953, 1984, 2016, 2072, 2139, 2208, 2232, 2294, 2304, 2331, 2368, 2553, 2576, 2604, 2664, 2688, 2852, 2898, 2944, 2976, 3108, 3312, 3404, 3441, 3472, 3552, 3864, 3906, 3968, 4032, 4144, 4278, 4416, 4464, 4588, 4662, 4736, 4991, 5106, 5152, 5208, 5328, 5376, 5704, 5796, 5888, 5952, 5957, 6216, 6417, 6624, 6808, 6882, 6944, 7104, 7659, 7728, 7812, 7936, 8029, 8064, 8288, 8556, 8832, 8928, 9176, 9324, 9472, 9982, 10212, 10304, 10323, 10416, 10656, 11408, 11592, 11904, 11914, 12432, 12834, 13248, 13616, 13764, 13888, 14208, 14973, 15318, 15456, 15624, 16058, 16128, 16576, 17112, 17664, 17856, 17871, 18352, 18648, 19964, 20424, 20608, 20646, 20832, 21312, 22816, 23184, 23808, 23828, 24087, 24864, 25668, 26381, 26496, 27232, 27528, 27776, 28416, 29946, 30636, 30912, 31248, 32116, 33152, 34224, 35712, 35742, 36704, 37296, 39928, 40848, 41216, 41292, 41664, 42624, 44919, 45632, 46368, 47656, 48174, 49728, 51336, 52762, 52992, 53613, 54464, 55056, 55552, 59892, 61272, 61824, 62496, 64232, 66304, 68448, 71424, 71484, 72261, 73408, 74592, 79143, 79856, 81696, 82584, 83328, 85248, 89838, 91264, 92736, 95312, 96348, 99456, 102672, 105524, 107226, 108928, 110112, 119784, 122544, 123648, 124992, 128464, 136896, 142968, 144522, 146816, 149184, 158286, 159712, 163392, 165168, 166656, 179676, 182528, 184667, 185472, 190624, 192696, 198912, 205344, 211048, 214452, 217856, 220224, 237429, 239568, 245088, 249984, 256928, 273792, 285936, 289044, 293632, 298368, 316572, 319424, 326784, 330336, 359352, 369334, 370944, 381248, 385392, 410688, 422096, 428904, 440448, 474858, 479136, 490176, 499968, 513856, 547584, 554001, 571872, 578088, 596736, 633144, 638848, 653568, 660672, 718704, 738668, 762496, 770784, 821376, 844192, 857808, 880896, 949716, 958272, 980352, 1027712, 1108002, 1143744, 1156176, 1266288, 1277696, 1321344, 1437408, 1477336, 1524992, 1541568, 1642752, 1662003, 1688384, 1715616, 1899432, 1916544, 1960704, 2055424, 2216004, 2287488, 2312352, 2532576, 2642688, 2874816, 2954672, 3083136, 3324006, 3376768, 3431232, 3798864, 3833088, 4432008, 4574976, 4624704, 5065152, 5749632, 5909344, 6166272, 6648012, 6753536, 6862464, 7597728, 8864016, 9249408, 10130304, 11499264, 11818688, 13296024, 13724928, 15195456, 17728032, 18498816, 20260608, 23637376, 26592048, 30390912, 35456064, 47274752, 53184096, 60781824, 70912128, 106368192, 141824256, 212736384, 425472768]

約数ペア:

[(1, 425472768), (2, 212736384), (3, 141824256), (4, 106368192), (6, 70912128), (7, 60781824), (8, 53184096), (9, 47274752), (12, 35456064), (14, 30390912), (16, 26592048), (18, 23637376), (21, 20260608), (23, 18498816), (24, 17728032), (28, 15195456), (31, 13724928), (32, 13296024), (36, 11818688), (37, 11499264), (42, 10130304), (46, 9249408), (48, 8864016), (56, 7597728), (62, 6862464), (63, 6753536), (64, 6648012), (69, 6166272), (72, 5909344), (74, 5749632), (84, 5065152), (92, 4624704), (93, 4574976), (96, 4432008), (111, 3833088), (112, 3798864), (124, 3431232), (126, 3376768), (128, 3324006), (138, 3083136), (144, 2954672), (148, 2874816), (161, 2642688), (168, 2532576), (184, 2312352), (186, 2287488), (192, 2216004), (207, 2055424), (217, 1960704), (222, 1916544), (224, 1899432), (248, 1715616), (252, 1688384), (256, 1662003), (259, 1642752), (276, 1541568), (279, 1524992), (288, 1477336), (296, 1437408), (322, 1321344), (333, 1277696), (336, 1266288), (368, 1156176), (372, 1143744), (384, 1108002), (414, 1027712), (434, 980352), (444, 958272), (448, 949716), (483, 880896), (496, 857808), (504, 844192), (518, 821376), (552, 770784), (558, 762496), (576, 738668), (592, 718704), (644, 660672), (651, 653568), (666, 638848), (672, 633144), (713, 596736), (736, 578088), (744, 571872), (768, 554001), (777, 547584), (828, 513856), (851, 499968), (868, 490176), (888, 479136), (896, 474858), (966, 440448), (992, 428904), (1008, 422096), (1036, 410688), (1104, 385392), (1116, 381248), (1147, 370944), (1152, 369334), (1184, 359352), (1288, 330336), (1302, 326784), (1332, 319424), (1344, 316572), (1426, 298368), (1449, 293632), (1472, 289044), (1488, 285936), (1554, 273792), (1656, 256928), (1702, 249984), (1736, 245088), (1776, 239568), (1792, 237429), (1932, 220224), (1953, 217856), (1984, 214452), (2016, 211048), (2072, 205344), (2139, 198912), (2208, 192696), (2232, 190624), (2294, 185472), (2304, 184667), (2331, 182528), (2368, 179676), (2553, 166656), (2576, 165168), (2604, 163392), (2664, 159712), (2688, 158286), (2852, 149184), (2898, 146816), (2944, 144522), (2976, 142968), (3108, 136896), (3312, 128464), (3404, 124992), (3441, 123648), (3472, 122544), (3552, 119784), (3864, 110112), (3906, 108928), (3968, 107226), (4032, 105524), (4144, 102672), (4278, 99456), (4416, 96348), (4464, 95312), (4588, 92736), (4662, 91264), (4736, 89838), (4991, 85248), (5106, 83328), (5152, 82584), (5208, 81696), (5328, 79856), (5376, 79143), (5704, 74592), (5796, 73408), (5888, 72261), (5952, 71484), (5957, 71424), (6216, 68448), (6417, 66304), (6624, 64232), (6808, 62496), (6882, 61824), (6944, 61272), (7104, 59892), (7659, 55552), (7728, 55056), (7812, 54464), (7936, 53613), (8029, 52992), (8064, 52762), (8288, 51336), (8556, 49728), (8832, 48174), (8928, 47656), (9176, 46368), (9324, 45632), (9472, 44919), (9982, 42624), (10212, 41664), (10304, 41292), (10323, 41216), (10416, 40848), (10656, 39928), (11408, 37296), (11592, 36704), (11904, 35742), (11914, 35712), (12432, 34224), (12834, 33152), (13248, 32116), (13616, 31248), (13764, 30912), (13888, 30636), (14208, 29946), (14973, 28416), (15318, 27776), (15456, 27528), (15624, 27232), (16058, 26496), (16128, 26381), (16576, 25668), (17112, 24864), (17664, 24087), (17856, 23828), (17871, 23808), (18352, 23184), (18648, 22816), (19964, 21312), (20424, 20832), (20608, 20646)]