390839904

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 240

約数和(自身を含む): 1415560608

約数和(自身を除く): 1024720704

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, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1657, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3314, 3744, 4212, 4368, 4536, 4914, 4971, 5616, 6048, 6552, 6628, 7371, 8424, 8736, 9072, 9828, 9942, 11232, 11599, 13104, 13256, 14742, 14913, 16848, 18144, 19656, 19884, 21541, 23198, 26208, 26512, 29484, 29826, 33696, 34797, 39312, 39768, 43082, 44739, 46396, 53024, 58968, 59652, 64623, 69594, 78624, 79536, 86164, 89478, 92792, 104391, 117936, 119304, 129246, 134217, 139188, 150787, 159072, 172328, 178956, 185584, 193869, 208782, 235872, 238608, 258492, 268434, 278376, 301574, 313173, 344656, 357912, 371168, 387738, 417564, 452361, 477216, 516984, 536868, 556752, 581607, 603148, 626346, 689312, 715824, 775476, 835128, 904722, 939519, 1033968, 1073736, 1113504, 1163214, 1206296, 1252692, 1357083, 1431648, 1550952, 1670256, 1744821, 1809444, 1879038, 2067936, 2147472, 2326428, 2412592, 2505384, 2714166, 3101904, 3340512, 3489642, 3618888, 3758076, 4071249, 4294944, 4652856, 4825184, 5010768, 5428332, 6203808, 6979284, 7237776, 7516152, 8142498, 9305712, 10021536, 10856664, 12213747, 13958568, 14475552, 15032304, 16284996, 18611424, 21713328, 24427494, 27917136, 30064608, 32569992, 43426656, 48854988, 55834272, 65139984, 97709976, 130279968, 195419952, 390839904]

約数ペア:

[(1, 390839904), (2, 195419952), (3, 130279968), (4, 97709976), (6, 65139984), (7, 55834272), (8, 48854988), (9, 43426656), (12, 32569992), (13, 30064608), (14, 27917136), (16, 24427494), (18, 21713328), (21, 18611424), (24, 16284996), (26, 15032304), (27, 14475552), (28, 13958568), (32, 12213747), (36, 10856664), (39, 10021536), (42, 9305712), (48, 8142498), (52, 7516152), (54, 7237776), (56, 6979284), (63, 6203808), (72, 5428332), (78, 5010768), (81, 4825184), (84, 4652856), (91, 4294944), (96, 4071249), (104, 3758076), (108, 3618888), (112, 3489642), (117, 3340512), (126, 3101904), (144, 2714166), (156, 2505384), (162, 2412592), (168, 2326428), (182, 2147472), (189, 2067936), (208, 1879038), (216, 1809444), (224, 1744821), (234, 1670256), (252, 1550952), (273, 1431648), (288, 1357083), (312, 1252692), (324, 1206296), (336, 1163214), (351, 1113504), (364, 1073736), (378, 1033968), (416, 939519), (432, 904722), (468, 835128), (504, 775476), (546, 715824), (567, 689312), (624, 626346), (648, 603148), (672, 581607), (702, 556752), (728, 536868), (756, 516984), (819, 477216), (864, 452361), (936, 417564), (1008, 387738), (1053, 371168), (1092, 357912), (1134, 344656), (1248, 313173), (1296, 301574), (1404, 278376), (1456, 268434), (1512, 258492), (1638, 238608), (1657, 235872), (1872, 208782), (2016, 193869), (2106, 185584), (2184, 178956), (2268, 172328), (2457, 159072), (2592, 150787), (2808, 139188), (2912, 134217), (3024, 129246), (3276, 119304), (3314, 117936), (3744, 104391), (4212, 92792), (4368, 89478), (4536, 86164), (4914, 79536), (4971, 78624), (5616, 69594), (6048, 64623), (6552, 59652), (6628, 58968), (7371, 53024), (8424, 46396), (8736, 44739), (9072, 43082), (9828, 39768), (9942, 39312), (11232, 34797), (11599, 33696), (13104, 29826), (13256, 29484), (14742, 26512), (14913, 26208), (16848, 23198), (18144, 21541), (19656, 19884)]