680150016

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 264

約数和(自身を含む): 2420110784

約数和(自身を除く): 1739960768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 811, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1622, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2433, 2496, 2688, 2912, 3072, 3244, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4866, 4992, 5376, 5677, 5824, 6488, 6552, 6656, 7168, 7299, 7488, 8064, 8736, 9216, 9732, 9984, 10543, 10752, 11354, 11648, 12976, 13104, 13312, 14598, 14976, 16128, 17031, 17472, 19464, 19968, 21086, 21504, 22708, 23296, 25952, 26208, 29196, 29952, 31629, 32256, 34062, 34944, 38928, 39936, 42172, 45416, 46592, 51093, 51904, 52416, 58392, 59904, 63258, 64512, 68124, 69888, 73801, 77856, 84344, 90832, 93184, 94887, 102186, 103808, 104832, 116784, 119808, 126516, 136248, 139776, 147602, 155712, 168688, 181664, 189774, 204372, 207616, 209664, 221403, 233568, 253032, 272496, 279552, 295204, 311424, 337376, 363328, 379548, 408744, 415232, 419328, 442806, 467136, 506064, 544992, 590408, 622848, 664209, 674752, 726656, 759096, 817488, 830464, 838656, 885612, 934272, 1012128, 1089984, 1180816, 1245696, 1328418, 1349504, 1453312, 1518192, 1634976, 1771224, 1868544, 2024256, 2179968, 2361632, 2491392, 2656836, 2699008, 2906624, 3036384, 3269952, 3542448, 3737088, 4048512, 4359936, 4723264, 5313672, 5398016, 5813248, 6072768, 6539904, 7084896, 7474176, 8097024, 8719872, 9446528, 10627344, 10796032, 12145536, 13079808, 14169792, 16194048, 17439744, 18893056, 21254688, 24291072, 26159616, 28339584, 32388096, 37786112, 42509376, 48582144, 52319232, 56679168, 75572224, 85018752, 97164288, 113358336, 170037504, 226716672, 340075008, 680150016]

約数ペア:

[(1, 680150016), (2, 340075008), (3, 226716672), (4, 170037504), (6, 113358336), (7, 97164288), (8, 85018752), (9, 75572224), (12, 56679168), (13, 52319232), (14, 48582144), (16, 42509376), (18, 37786112), (21, 32388096), (24, 28339584), (26, 26159616), (28, 24291072), (32, 21254688), (36, 18893056), (39, 17439744), (42, 16194048), (48, 14169792), (52, 13079808), (56, 12145536), (63, 10796032), (64, 10627344), (72, 9446528), (78, 8719872), (84, 8097024), (91, 7474176), (96, 7084896), (104, 6539904), (112, 6072768), (117, 5813248), (126, 5398016), (128, 5313672), (144, 4723264), (156, 4359936), (168, 4048512), (182, 3737088), (192, 3542448), (208, 3269952), (224, 3036384), (234, 2906624), (252, 2699008), (256, 2656836), (273, 2491392), (288, 2361632), (312, 2179968), (336, 2024256), (364, 1868544), (384, 1771224), (416, 1634976), (448, 1518192), (468, 1453312), (504, 1349504), (512, 1328418), (546, 1245696), (576, 1180816), (624, 1089984), (672, 1012128), (728, 934272), (768, 885612), (811, 838656), (819, 830464), (832, 817488), (896, 759096), (936, 726656), (1008, 674752), (1024, 664209), (1092, 622848), (1152, 590408), (1248, 544992), (1344, 506064), (1456, 467136), (1536, 442806), (1622, 419328), (1638, 415232), (1664, 408744), (1792, 379548), (1872, 363328), (2016, 337376), (2184, 311424), (2304, 295204), (2433, 279552), (2496, 272496), (2688, 253032), (2912, 233568), (3072, 221403), (3244, 209664), (3276, 207616), (3328, 204372), (3584, 189774), (3744, 181664), (4032, 168688), (4368, 155712), (4608, 147602), (4866, 139776), (4992, 136248), (5376, 126516), (5677, 119808), (5824, 116784), (6488, 104832), (6552, 103808), (6656, 102186), (7168, 94887), (7299, 93184), (7488, 90832), (8064, 84344), (8736, 77856), (9216, 73801), (9732, 69888), (9984, 68124), (10543, 64512), (10752, 63258), (11354, 59904), (11648, 58392), (12976, 52416), (13104, 51904), (13312, 51093), (14598, 46592), (14976, 45416), (16128, 42172), (17031, 39936), (17472, 38928), (19464, 34944), (19968, 34062), (21086, 32256), (21504, 31629), (22708, 29952), (23296, 29196), (25952, 26208)]