421110144

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 1553011200

約数和(自身を除く): 1131901056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 103, 104, 108, 112, 117, 126, 128, 144, 156, 168, 169, 182, 189, 192, 206, 208, 216, 224, 234, 252, 273, 288, 309, 312, 336, 338, 351, 364, 378, 384, 412, 416, 432, 448, 468, 504, 507, 546, 576, 618, 624, 672, 676, 702, 721, 728, 756, 819, 824, 832, 864, 896, 927, 936, 1008, 1014, 1092, 1152, 1183, 1236, 1248, 1339, 1344, 1352, 1404, 1442, 1456, 1512, 1521, 1638, 1648, 1664, 1728, 1854, 1872, 2016, 2028, 2163, 2184, 2366, 2457, 2472, 2496, 2678, 2688, 2704, 2781, 2808, 2884, 2912, 3024, 3042, 3276, 3296, 3456, 3549, 3708, 3744, 4017, 4032, 4056, 4326, 4368, 4563, 4732, 4914, 4944, 4992, 5356, 5408, 5562, 5616, 5768, 5824, 6048, 6084, 6489, 6552, 6592, 7098, 7416, 7488, 8034, 8064, 8112, 8652, 8736, 9126, 9373, 9464, 9828, 9888, 10647, 10712, 10816, 11124, 11232, 11536, 11648, 12051, 12096, 12168, 12978, 13104, 13184, 14196, 14832, 14976, 16068, 16224, 17304, 17407, 17472, 18252, 18746, 18928, 19467, 19656, 19776, 21294, 21424, 21632, 22248, 22464, 23072, 24102, 24192, 24336, 25956, 26208, 28119, 28392, 29664, 31941, 32136, 32448, 34608, 34814, 34944, 36153, 36504, 37492, 37856, 38934, 39312, 39552, 42588, 42848, 44496, 44928, 46144, 48204, 48672, 51912, 52221, 52416, 56238, 56784, 59328, 63882, 64272, 64896, 69216, 69628, 72306, 73008, 74984, 75712, 77868, 78624, 84357, 85176, 85696, 88992, 92288, 96408, 97344, 103824, 104442, 104832, 112476, 113568, 118656, 121849, 127764, 128544, 138432, 139256, 144612, 146016, 149968, 151424, 155736, 156663, 157248, 168714, 170352, 171392, 177984, 192816, 194688, 207648, 208884, 224952, 227136, 243698, 253071, 255528, 257088, 276864, 278512, 289224, 292032, 299936, 311472, 313326, 314496, 337428, 340704, 355968, 365547, 385632, 415296, 417768, 449904, 454272, 469989, 487396, 506142, 511056, 514176, 557024, 578448, 584064, 599872, 622944, 626652, 674856, 681408, 731094, 771264, 830592, 835536, 899808, 939978, 974792, 1012284, 1022112, 1096641, 1114048, 1156896, 1199744, 1245888, 1253304, 1349712, 1362816, 1462188, 1542528, 1671072, 1799616, 1879956, 1949584, 2024568, 2044224, 2193282, 2228096, 2313792, 2491776, 2506608, 2699424, 2924376, 3289923, 3342144, 3599232, 3759912, 3899168, 4049136, 4088448, 4386564, 4627584, 5013216, 5398848, 5848752, 6579846, 6684288, 7519824, 7798336, 8098272, 8773128, 10026432, 10797696, 11697504, 13159692, 15039648, 15596672, 16196544, 17546256, 20052864, 23395008, 26319384, 30079296, 32393088, 35092512, 46790016, 52638768, 60158592, 70185024, 105277536, 140370048, 210555072, 421110144]

約数ペア:

[(1, 421110144), (2, 210555072), (3, 140370048), (4, 105277536), (6, 70185024), (7, 60158592), (8, 52638768), (9, 46790016), (12, 35092512), (13, 32393088), (14, 30079296), (16, 26319384), (18, 23395008), (21, 20052864), (24, 17546256), (26, 16196544), (27, 15596672), (28, 15039648), (32, 13159692), (36, 11697504), (39, 10797696), (42, 10026432), (48, 8773128), (52, 8098272), (54, 7798336), (56, 7519824), (63, 6684288), (64, 6579846), (72, 5848752), (78, 5398848), (84, 5013216), (91, 4627584), (96, 4386564), (103, 4088448), (104, 4049136), (108, 3899168), (112, 3759912), (117, 3599232), (126, 3342144), (128, 3289923), (144, 2924376), (156, 2699424), (168, 2506608), (169, 2491776), (182, 2313792), (189, 2228096), (192, 2193282), (206, 2044224), (208, 2024568), (216, 1949584), (224, 1879956), (234, 1799616), (252, 1671072), (273, 1542528), (288, 1462188), (309, 1362816), (312, 1349712), (336, 1253304), (338, 1245888), (351, 1199744), (364, 1156896), (378, 1114048), (384, 1096641), (412, 1022112), (416, 1012284), (432, 974792), (448, 939978), (468, 899808), (504, 835536), (507, 830592), (546, 771264), (576, 731094), (618, 681408), (624, 674856), (672, 626652), (676, 622944), (702, 599872), (721, 584064), (728, 578448), (756, 557024), (819, 514176), (824, 511056), (832, 506142), (864, 487396), (896, 469989), (927, 454272), (936, 449904), (1008, 417768), (1014, 415296), (1092, 385632), (1152, 365547), (1183, 355968), (1236, 340704), (1248, 337428), (1339, 314496), (1344, 313326), (1352, 311472), (1404, 299936), (1442, 292032), (1456, 289224), (1512, 278512), (1521, 276864), (1638, 257088), (1648, 255528), (1664, 253071), (1728, 243698), (1854, 227136), (1872, 224952), (2016, 208884), (2028, 207648), (2163, 194688), (2184, 192816), (2366, 177984), (2457, 171392), (2472, 170352), (2496, 168714), (2678, 157248), (2688, 156663), (2704, 155736), (2781, 151424), (2808, 149968), (2884, 146016), (2912, 144612), (3024, 139256), (3042, 138432), (3276, 128544), (3296, 127764), (3456, 121849), (3549, 118656), (3708, 113568), (3744, 112476), (4017, 104832), (4032, 104442), (4056, 103824), (4326, 97344), (4368, 96408), (4563, 92288), (4732, 88992), (4914, 85696), (4944, 85176), (4992, 84357), (5356, 78624), (5408, 77868), (5562, 75712), (5616, 74984), (5768, 73008), (5824, 72306), (6048, 69628), (6084, 69216), (6489, 64896), (6552, 64272), (6592, 63882), (7098, 59328), (7416, 56784), (7488, 56238), (8034, 52416), (8064, 52221), (8112, 51912), (8652, 48672), (8736, 48204), (9126, 46144), (9373, 44928), (9464, 44496), (9828, 42848), (9888, 42588), (10647, 39552), (10712, 39312), (10816, 38934), (11124, 37856), (11232, 37492), (11536, 36504), (11648, 36153), (12051, 34944), (12096, 34814), (12168, 34608), (12978, 32448), (13104, 32136), (13184, 31941), (14196, 29664), (14832, 28392), (14976, 28119), (16068, 26208), (16224, 25956), (17304, 24336), (17407, 24192), (17472, 24102), (18252, 23072), (18746, 22464), (18928, 22248), (19467, 21632), (19656, 21424), (19776, 21294)]