681827328

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 352

約数和(自身を含む): 2494392320

約数和(自身を除く): 1812564992

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, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 271, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 542, 546, 576, 624, 672, 702, 728, 756, 768, 813, 819, 832, 864, 896, 936, 1008, 1024, 1084, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1626, 1638, 1664, 1728, 1792, 1872, 1897, 2016, 2168, 2184, 2304, 2439, 2457, 2496, 2688, 2808, 2912, 3024, 3072, 3252, 3276, 3328, 3456, 3523, 3584, 3744, 3794, 4032, 4336, 4368, 4608, 4878, 4914, 4992, 5376, 5616, 5691, 5824, 6048, 6504, 6552, 6656, 6912, 7046, 7168, 7317, 7488, 7588, 8064, 8672, 8736, 9216, 9756, 9828, 9984, 10569, 10752, 11232, 11382, 11648, 12096, 13008, 13104, 13312, 13824, 14092, 14634, 14976, 15176, 16128, 17073, 17344, 17472, 19512, 19656, 19968, 21138, 21504, 22464, 22764, 23296, 24192, 24661, 26016, 26208, 27648, 28184, 29268, 29952, 30352, 31707, 32256, 34146, 34688, 34944, 39024, 39312, 39936, 42276, 44928, 45528, 46592, 48384, 49322, 51219, 52032, 52416, 56368, 58536, 59904, 60704, 63414, 64512, 68292, 69376, 69888, 73983, 78048, 78624, 84552, 89856, 91056, 93184, 95121, 96768, 98644, 102438, 104064, 104832, 112736, 117072, 119808, 121408, 126828, 136584, 138752, 139776, 147966, 156096, 157248, 169104, 179712, 182112, 190242, 193536, 197288, 204876, 208128, 209664, 221949, 225472, 234144, 242816, 253656, 273168, 277504, 279552, 295932, 312192, 314496, 338208, 359424, 364224, 380484, 394576, 409752, 416256, 419328, 443898, 450944, 468288, 485632, 507312, 546336, 591864, 624384, 628992, 665847, 676416, 728448, 760968, 789152, 819504, 832512, 838656, 887796, 901888, 936576, 971264, 1014624, 1092672, 1183728, 1248768, 1257984, 1331694, 1352832, 1456896, 1521936, 1578304, 1639008, 1775592, 1803776, 1873152, 1942528, 2029248, 2185344, 2367456, 2497536, 2515968, 2663388, 2705664, 2913792, 3043872, 3156608, 3278016, 3551184, 3607552, 3746304, 4058496, 4370688, 4734912, 5326776, 5411328, 5827584, 6087744, 6313216, 6556032, 7102368, 7492608, 8116992, 8741376, 9469824, 10653552, 10822656, 12175488, 12626432, 13112064, 14204736, 16233984, 17482752, 18939648, 21307104, 24350976, 25252864, 26224128, 28409472, 32467968, 37879296, 42614208, 48701952, 52448256, 56818944, 75758592, 85228416, 97403904, 113637888, 170456832, 227275776, 340913664, 681827328]

約数ペア:

[(1, 681827328), (2, 340913664), (3, 227275776), (4, 170456832), (6, 113637888), (7, 97403904), (8, 85228416), (9, 75758592), (12, 56818944), (13, 52448256), (14, 48701952), (16, 42614208), (18, 37879296), (21, 32467968), (24, 28409472), (26, 26224128), (27, 25252864), (28, 24350976), (32, 21307104), (36, 18939648), (39, 17482752), (42, 16233984), (48, 14204736), (52, 13112064), (54, 12626432), (56, 12175488), (63, 10822656), (64, 10653552), (72, 9469824), (78, 8741376), (84, 8116992), (91, 7492608), (96, 7102368), (104, 6556032), (108, 6313216), (112, 6087744), (117, 5827584), (126, 5411328), (128, 5326776), (144, 4734912), (156, 4370688), (168, 4058496), (182, 3746304), (189, 3607552), (192, 3551184), (208, 3278016), (216, 3156608), (224, 3043872), (234, 2913792), (252, 2705664), (256, 2663388), (271, 2515968), (273, 2497536), (288, 2367456), (312, 2185344), (336, 2029248), (351, 1942528), (364, 1873152), (378, 1803776), (384, 1775592), (416, 1639008), (432, 1578304), (448, 1521936), (468, 1456896), (504, 1352832), (512, 1331694), (542, 1257984), (546, 1248768), (576, 1183728), (624, 1092672), (672, 1014624), (702, 971264), (728, 936576), (756, 901888), (768, 887796), (813, 838656), (819, 832512), (832, 819504), (864, 789152), (896, 760968), (936, 728448), (1008, 676416), (1024, 665847), (1084, 628992), (1092, 624384), (1152, 591864), (1248, 546336), (1344, 507312), (1404, 485632), (1456, 468288), (1512, 450944), (1536, 443898), (1626, 419328), (1638, 416256), (1664, 409752), (1728, 394576), (1792, 380484), (1872, 364224), (1897, 359424), (2016, 338208), (2168, 314496), (2184, 312192), (2304, 295932), (2439, 279552), (2457, 277504), (2496, 273168), (2688, 253656), (2808, 242816), (2912, 234144), (3024, 225472), (3072, 221949), (3252, 209664), (3276, 208128), (3328, 204876), (3456, 197288), (3523, 193536), (3584, 190242), (3744, 182112), (3794, 179712), (4032, 169104), (4336, 157248), (4368, 156096), (4608, 147966), (4878, 139776), (4914, 138752), (4992, 136584), (5376, 126828), (5616, 121408), (5691, 119808), (5824, 117072), (6048, 112736), (6504, 104832), (6552, 104064), (6656, 102438), (6912, 98644), (7046, 96768), (7168, 95121), (7317, 93184), (7488, 91056), (7588, 89856), (8064, 84552), (8672, 78624), (8736, 78048), (9216, 73983), (9756, 69888), (9828, 69376), (9984, 68292), (10569, 64512), (10752, 63414), (11232, 60704), (11382, 59904), (11648, 58536), (12096, 56368), (13008, 52416), (13104, 52032), (13312, 51219), (13824, 49322), (14092, 48384), (14634, 46592), (14976, 45528), (15176, 44928), (16128, 42276), (17073, 39936), (17344, 39312), (17472, 39024), (19512, 34944), (19656, 34688), (19968, 34146), (21138, 32256), (21504, 31707), (22464, 30352), (22764, 29952), (23296, 29268), (24192, 28184), (24661, 27648), (26016, 26208)]