1230421248

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 432

約数和(自身を含む): 4407975936

約数和(自身を除く): 3177554688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 56, 62, 63, 64, 69, 72, 84, 92, 93, 96, 107, 112, 124, 126, 128, 138, 144, 161, 168, 184, 186, 192, 207, 214, 217, 224, 248, 252, 256, 276, 279, 288, 321, 322, 336, 368, 372, 384, 414, 428, 434, 448, 483, 496, 504, 552, 558, 576, 642, 644, 651, 672, 713, 736, 744, 749, 768, 828, 856, 868, 896, 963, 966, 992, 1008, 1104, 1116, 1152, 1284, 1288, 1302, 1344, 1426, 1449, 1472, 1488, 1498, 1656, 1712, 1736, 1792, 1926, 1932, 1953, 1984, 2016, 2139, 2208, 2232, 2247, 2304, 2461, 2568, 2576, 2604, 2688, 2852, 2898, 2944, 2976, 2996, 3312, 3317, 3424, 3472, 3852, 3864, 3906, 3968, 4032, 4278, 4416, 4464, 4494, 4922, 4991, 5136, 5152, 5208, 5376, 5704, 5796, 5888, 5952, 5992, 6417, 6624, 6634, 6741, 6848, 6944, 7383, 7704, 7728, 7812, 7936, 8064, 8556, 8832, 8928, 8988, 9844, 9951, 9982, 10272, 10304, 10416, 11408, 11592, 11904, 11984, 12834, 13248, 13268, 13482, 13696, 13888, 14766, 14973, 15408, 15456, 15624, 16128, 17112, 17227, 17664, 17856, 17976, 19688, 19902, 19964, 20544, 20608, 20832, 22149, 22816, 23184, 23219, 23808, 23968, 25668, 26496, 26536, 26964, 27392, 27776, 29532, 29853, 29946, 30816, 30912, 31248, 34224, 34454, 35712, 35952, 39376, 39804, 39928, 41088, 41216, 41664, 44298, 44919, 45632, 46368, 46438, 47936, 51336, 51681, 52992, 53072, 53928, 55552, 59064, 59706, 59892, 61632, 61824, 62496, 68448, 68908, 69657, 71424, 71904, 76291, 78752, 79608, 79856, 82176, 83328, 88596, 89838, 91264, 92736, 92876, 95872, 102672, 103362, 106144, 107856, 118128, 119412, 119784, 123264, 123648, 124992, 136896, 137816, 139314, 143808, 152582, 155043, 157504, 159216, 159712, 166656, 177192, 179676, 182528, 185472, 185752, 191744, 205344, 206724, 208971, 212288, 215712, 228873, 236256, 238824, 239568, 246528, 249984, 273792, 275632, 278628, 287616, 305164, 310086, 315008, 318432, 319424, 354384, 359352, 370944, 371504, 410688, 413448, 417942, 424576, 431424, 457746, 472512, 477648, 479136, 499968, 534037, 547584, 551264, 557256, 575232, 610328, 620172, 630016, 636864, 638848, 686619, 708768, 718704, 743008, 821376, 826896, 835884, 849152, 862848, 915492, 945024, 955296, 958272, 1068074, 1102528, 1114512, 1220656, 1240344, 1273728, 1277696, 1373238, 1417536, 1437408, 1486016, 1602111, 1642752, 1653792, 1671768, 1725696, 1830984, 1890048, 1910592, 1916544, 2136148, 2205056, 2229024, 2441312, 2480688, 2547456, 2746476, 2835072, 2874816, 2972032, 3204222, 3307584, 3343536, 3661968, 3821184, 3833088, 4272296, 4410112, 4458048, 4806333, 4882624, 4961376, 5492952, 5670144, 5749632, 5944064, 6408444, 6615168, 6687072, 7323936, 7642368, 8544592, 8916096, 9612666, 9765248, 9922752, 10985904, 11499264, 12816888, 13230336, 13374144, 14647872, 17089184, 17832192, 19225332, 19530496, 19845504, 21971808, 25633776, 26748288, 29295744, 34178368, 38450664, 39691008, 43943616, 51267552, 53496576, 58591488, 68356736, 76901328, 87887232, 102535104, 136713472, 153802656, 175774464, 205070208, 307605312, 410140416, 615210624, 1230421248]

約数ペア:

[(1, 1230421248), (2, 615210624), (3, 410140416), (4, 307605312), (6, 205070208), (7, 175774464), (8, 153802656), (9, 136713472), (12, 102535104), (14, 87887232), (16, 76901328), (18, 68356736), (21, 58591488), (23, 53496576), (24, 51267552), (28, 43943616), (31, 39691008), (32, 38450664), (36, 34178368), (42, 29295744), (46, 26748288), (48, 25633776), (56, 21971808), (62, 19845504), (63, 19530496), (64, 19225332), (69, 17832192), (72, 17089184), (84, 14647872), (92, 13374144), (93, 13230336), (96, 12816888), (107, 11499264), (112, 10985904), (124, 9922752), (126, 9765248), (128, 9612666), (138, 8916096), (144, 8544592), (161, 7642368), (168, 7323936), (184, 6687072), (186, 6615168), (192, 6408444), (207, 5944064), (214, 5749632), (217, 5670144), (224, 5492952), (248, 4961376), (252, 4882624), (256, 4806333), (276, 4458048), (279, 4410112), (288, 4272296), (321, 3833088), (322, 3821184), (336, 3661968), (368, 3343536), (372, 3307584), (384, 3204222), (414, 2972032), (428, 2874816), (434, 2835072), (448, 2746476), (483, 2547456), (496, 2480688), (504, 2441312), (552, 2229024), (558, 2205056), (576, 2136148), (642, 1916544), (644, 1910592), (651, 1890048), (672, 1830984), (713, 1725696), (736, 1671768), (744, 1653792), (749, 1642752), (768, 1602111), (828, 1486016), (856, 1437408), (868, 1417536), (896, 1373238), (963, 1277696), (966, 1273728), (992, 1240344), (1008, 1220656), (1104, 1114512), (1116, 1102528), (1152, 1068074), (1284, 958272), (1288, 955296), (1302, 945024), (1344, 915492), (1426, 862848), (1449, 849152), (1472, 835884), (1488, 826896), (1498, 821376), (1656, 743008), (1712, 718704), (1736, 708768), (1792, 686619), (1926, 638848), (1932, 636864), (1953, 630016), (1984, 620172), (2016, 610328), (2139, 575232), (2208, 557256), (2232, 551264), (2247, 547584), (2304, 534037), (2461, 499968), (2568, 479136), (2576, 477648), (2604, 472512), (2688, 457746), (2852, 431424), (2898, 424576), (2944, 417942), (2976, 413448), (2996, 410688), (3312, 371504), (3317, 370944), (3424, 359352), (3472, 354384), (3852, 319424), (3864, 318432), (3906, 315008), (3968, 310086), (4032, 305164), (4278, 287616), (4416, 278628), (4464, 275632), (4494, 273792), (4922, 249984), (4991, 246528), (5136, 239568), (5152, 238824), (5208, 236256), (5376, 228873), (5704, 215712), (5796, 212288), (5888, 208971), (5952, 206724), (5992, 205344), (6417, 191744), (6624, 185752), (6634, 185472), (6741, 182528), (6848, 179676), (6944, 177192), (7383, 166656), (7704, 159712), (7728, 159216), (7812, 157504), (7936, 155043), (8064, 152582), (8556, 143808), (8832, 139314), (8928, 137816), (8988, 136896), (9844, 124992), (9951, 123648), (9982, 123264), (10272, 119784), (10304, 119412), (10416, 118128), (11408, 107856), (11592, 106144), (11904, 103362), (11984, 102672), (12834, 95872), (13248, 92876), (13268, 92736), (13482, 91264), (13696, 89838), (13888, 88596), (14766, 83328), (14973, 82176), (15408, 79856), (15456, 79608), (15624, 78752), (16128, 76291), (17112, 71904), (17227, 71424), (17664, 69657), (17856, 68908), (17976, 68448), (19688, 62496), (19902, 61824), (19964, 61632), (20544, 59892), (20608, 59706), (20832, 59064), (22149, 55552), (22816, 53928), (23184, 53072), (23219, 52992), (23808, 51681), (23968, 51336), (25668, 47936), (26496, 46438), (26536, 46368), (26964, 45632), (27392, 44919), (27776, 44298), (29532, 41664), (29853, 41216), (29946, 41088), (30816, 39928), (30912, 39804), (31248, 39376), (34224, 35952), (34454, 35712)]