81812849664

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 704

約数和(自身を含む): 287735490560

約数和(自身を除く): 205922640896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 73, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 146, 152, 156, 168, 182, 192, 208, 211, 219, 224, 228, 247, 256, 266, 273, 292, 304, 312, 336, 364, 384, 399, 416, 422, 438, 448, 456, 494, 511, 512, 532, 546, 584, 608, 624, 633, 672, 728, 741, 768, 798, 832, 844, 876, 896, 912, 949, 988, 1022, 1024, 1064, 1092, 1168, 1216, 1248, 1266, 1344, 1387, 1456, 1477, 1482, 1533, 1536, 1596, 1664, 1688, 1729, 1752, 1792, 1824, 1898, 1976, 2044, 2128, 2184, 2336, 2432, 2496, 2532, 2688, 2743, 2774, 2847, 2912, 2954, 2964, 3066, 3072, 3192, 3328, 3376, 3458, 3504, 3584, 3648, 3796, 3952, 4009, 4088, 4161, 4256, 4368, 4431, 4672, 4864, 4992, 5064, 5187, 5376, 5486, 5548, 5694, 5824, 5908, 5928, 6132, 6384, 6643, 6656, 6752, 6916, 7008, 7168, 7296, 7592, 7904, 8018, 8176, 8229, 8322, 8512, 8736, 8862, 9344, 9709, 9728, 9984, 10128, 10374, 10752, 10972, 11096, 11388, 11648, 11816, 11856, 12027, 12264, 12768, 13286, 13312, 13504, 13832, 14016, 14592, 15184, 15403, 15808, 16036, 16352, 16458, 16644, 17024, 17472, 17724, 18031, 18688, 19201, 19418, 19456, 19929, 19968, 20256, 20748, 21504, 21944, 22192, 22776, 23296, 23632, 23712, 24054, 24528, 25536, 26572, 27008, 27664, 28032, 28063, 29127, 29184, 30368, 30806, 31616, 32072, 32704, 32916, 33288, 34048, 34944, 35448, 36062, 37376, 38402, 38836, 39858, 39936, 40512, 41496, 43888, 44384, 45552, 46209, 46592, 47264, 47424, 48108, 49056, 51072, 52117, 53144, 54016, 54093, 55328, 56064, 56126, 57603, 58254, 58368, 60736, 61612, 63232, 64144, 65408, 65832, 66576, 68096, 69888, 70896, 72124, 74752, 76804, 77672, 79716, 81024, 82992, 84189, 87776, 88768, 91104, 92418, 93184, 94528, 94848, 96216, 98112, 102144, 104234, 106288, 107821, 108032, 108186, 110656, 112128, 112252, 115206, 116508, 121472, 123224, 126217, 126464, 128288, 130816, 131664, 133152, 136192, 139776, 141792, 144248, 153608, 155344, 156351, 159432, 162048, 165984, 168378, 175552, 177536, 182208, 184836, 189056, 189696, 192432, 196224, 200239, 204288, 208468, 212576, 215642, 216064, 216372, 221312, 224256, 224504, 230412, 233016, 242944, 246448, 252434, 252928, 256576, 261632, 263328, 266304, 279552, 283584, 288496, 292657, 307216, 310688, 312702, 318864, 323463, 324096, 331968, 336756, 351104, 355072, 364416, 364819, 369672, 378112, 378651, 379392, 384864, 392448, 400478, 408576, 416936, 425152, 431284, 432744, 442624, 449008, 460824, 466032, 485888, 492896, 504868, 513152, 523264, 526656, 532608, 567168, 576992, 585314, 600717, 614432, 621376, 625404, 637728, 646926, 648192, 663936, 673512, 702208, 710144, 728832, 729638, 739344, 756224, 757302, 758784, 769728, 784896, 800956, 833872, 850304, 862568, 865488, 877971, 885248, 898016, 921648, 932064, 971776, 985792, 1009736, 1026304, 1053312, 1065216, 1094457, 1134336, 1153984, 1170628, 1201434, 1228864, 1242752, 1250808, 1275456, 1293852, 1327872, 1347024, 1401673, 1404416, 1420288, 1457664, 1459276, 1478688, 1512448, 1514604, 1539456, 1569792, 1601912, 1667744, 1700608, 1725136, 1730976, 1755942, 1770496, 1796032, 1843296, 1864128, 1971584, 2019472, 2048599, 2052608, 2106624, 2130432, 2188914, 2268672, 2307968, 2341256, 2402868, 2457728, 2485504, 2501616, 2550912, 2587704, 2655744, 2694048, 2803346, 2808832, 2915328, 2918552, 2957376, 3029208, 3078912, 3203824, 3335488, 3401216, 3450272, 3461952, 3511884, 3592064, 3686592, 3728256, 3804541, 3943168, 4038944, 4097198, 4105216, 4205019, 4213248, 4260864, 4377828, 4537344, 4615936, 4682512, 4805736, 4915456, 4971008, 5003232, 5101824, 5175408, 5311488, 5388096, 5606692, 5837104, 5914752, 6058416, 6145797, 6157824, 6407648, 6670976, 6802432, 6900544, 6923904, 7023768, 7184128, 7373184, 7456512, 7609082, 7886336, 8077888, 8194396, 8410038, 8426496, 8755656, 9231872, 9365024, 9611472, 9830912, 9942016, 10006464, 10203648, 10350816, 10776192, 11213384, 11413623, 11674208, 11829504, 12116832, 12291594, 12315648, 12815296, 13341952, 13801088, 13847808, 14047536, 14368256, 14746368, 14913024, 15218164, 15772672, 16155776, 16388792, 16820076, 17511312, 18463744, 18730048, 19222944, 19661824, 20012928, 20407296, 20701632, 21552384, 22426768, 22827246, 23348416, 23659008, 24233664, 24583188, 25630592, 26631787, 26683904, 27602176, 27695616, 28095072, 28736512, 29492736, 29826048, 30436328, 32311552, 32777584, 33640152, 35022624, 37460096, 38445888, 40025856, 41403264, 43104768, 44853536, 45654492, 46696832, 47318016, 48467328, 49166376, 51261184, 53263574, 53367808, 55204352, 55391232, 56190144, 58985472, 60872656, 64623104, 65555168, 67280304, 70045248, 74920192, 76891776, 79895361, 80051712, 82806528, 86209536, 89707072, 91308984, 93393664, 96934656, 98332752, 102522368, 106527148, 110408704, 112380288, 121745312, 129246208, 131110336, 134560608, 140090496, 149840384, 153783552, 159790722, 160103424, 165613056, 179414144, 182617968, 186787328, 193869312, 196665504, 205044736, 213054296, 224760576, 243490624, 262220672, 269121216, 280180992, 299680768, 307567104, 319581444, 331226112, 358828288, 365235936, 373574656, 387738624, 393331008, 426108592, 449521152, 486981248, 524441344, 538242432, 560361984, 615134208, 639162888, 717656576, 730471872, 786662016, 852217184, 899042304, 973962496, 1048882688, 1076484864, 1120723968, 1278325776, 1435313152, 1460943744, 1573324032, 1704434368, 1947924992, 2097765376, 2152969728, 2556651552, 2921887488, 3146648064, 3408868736, 3895849984, 4305939456, 5113303104, 5843774976, 6293296128, 6817737472, 10226606208, 11687549952, 13635474944, 20453212416, 27270949888, 40906424832, 81812849664]

約数ペア:

[(1, 81812849664), (2, 40906424832), (3, 27270949888), (4, 20453212416), (6, 13635474944), (7, 11687549952), (8, 10226606208), (12, 6817737472), (13, 6293296128), (14, 5843774976), (16, 5113303104), (19, 4305939456), (21, 3895849984), (24, 3408868736), (26, 3146648064), (28, 2921887488), (32, 2556651552), (38, 2152969728), (39, 2097765376), (42, 1947924992), (48, 1704434368), (52, 1573324032), (56, 1460943744), (57, 1435313152), (64, 1278325776), (73, 1120723968), (76, 1076484864), (78, 1048882688), (84, 973962496), (91, 899042304), (96, 852217184), (104, 786662016), (112, 730471872), (114, 717656576), (128, 639162888), (133, 615134208), (146, 560361984), (152, 538242432), (156, 524441344), (168, 486981248), (182, 449521152), (192, 426108592), (208, 393331008), (211, 387738624), (219, 373574656), (224, 365235936), (228, 358828288), (247, 331226112), (256, 319581444), (266, 307567104), (273, 299680768), (292, 280180992), (304, 269121216), (312, 262220672), (336, 243490624), (364, 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