31531072608

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{77813}}^1$

素因数の和:77906

約数の個数: 192

約数和(自身を含む): 106673656320

約数和(自身を除く): 75142583712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 469, 504, 536, 603, 672, 756, 804, 864, 938, 1008, 1072, 1206, 1407, 1512, 1608, 1809, 1876, 2016, 2144, 2412, 2814, 3024, 3216, 3618, 3752, 4221, 4824, 5628, 6048, 6432, 7236, 7504, 8442, 9648, 11256, 12663, 14472, 15008, 16884, 19296, 22512, 25326, 28944, 33768, 45024, 50652, 57888, 67536, 77813, 101304, 135072, 155626, 202608, 233439, 311252, 405216, 466878, 544691, 622504, 700317, 933756, 1089382, 1245008, 1400634, 1634073, 1867512, 2100951, 2178764, 2490016, 2801268, 3268146, 3735024, 4201902, 4357528, 4902219, 5213471, 5602536, 6536292, 7470048, 8403804, 8715056, 9804438, 10426942, 11205072, 13072584, 14706657, 15640413, 16807608, 17430112, 19608876, 20853884, 22410144, 26145168, 29413314, 31280826, 33615216, 36494297, 39217752, 41707768, 46921239, 52290336, 58826628, 62561652, 67230432, 72988594, 78435504, 83415536, 93842478, 109482891, 117653256, 125123304, 140763717, 145977188, 156871008, 166831072, 187684956, 218965782, 235306512, 250246608, 281527434, 291954376, 328448673, 375369912, 437931564, 470613024, 500493216, 563054868, 583908752, 656897346, 750739824, 875863128, 985346019, 1126109736, 1167817504, 1313794692, 1501479648, 1751726256, 1970692038, 2252219472, 2627589384, 3503452512, 3941384076, 4504438944, 5255178768, 7882768152, 10510357536, 15765536304, 31531072608]

約数ペア:

[(1, 31531072608), (2, 15765536304), (3, 10510357536), (4, 7882768152), (6, 5255178768), (7, 4504438944), (8, 3941384076), (9, 3503452512), (12, 2627589384), (14, 2252219472), (16, 1970692038), (18, 1751726256), (21, 1501479648), (24, 1313794692), (27, 1167817504), (28, 1126109736), (32, 985346019), (36, 875863128), (42, 750739824), (48, 656897346), (54, 583908752), (56, 563054868), (63, 500493216), (67, 470613024), (72, 437931564), (84, 375369912), (96, 328448673), (108, 291954376), (112, 281527434), (126, 250246608), (134, 235306512), (144, 218965782), (168, 187684956), (189, 166831072), (201, 156871008), (216, 145977188), (224, 140763717), (252, 125123304), (268, 117653256), (288, 109482891), (336, 93842478), (378, 83415536), (402, 78435504), (432, 72988594), (469, 67230432), (504, 62561652), (536, 58826628), (603, 52290336), (672, 46921239), (756, 41707768), (804, 39217752), (864, 36494297), (938, 33615216), (1008, 31280826), (1072, 29413314), (1206, 26145168), (1407, 22410144), (1512, 20853884), (1608, 19608876), (1809, 17430112), (1876, 16807608), (2016, 15640413), (2144, 14706657), (2412, 13072584), (2814, 11205072), (3024, 10426942), (3216, 9804438), (3618, 8715056), (3752, 8403804), (4221, 7470048), (4824, 6536292), (5628, 5602536), (6048, 5213471), (6432, 4902219), (7236, 4357528), (7504, 4201902), (8442, 3735024), (9648, 3268146), (11256, 2801268), (12663, 2490016), (14472, 2178764), (15008, 2100951), (16884, 1867512), (19296, 1634073), (22512, 1400634), (25326, 1245008), (28944, 1089382), (33768, 933756), (45024, 700317), (50652, 622504), (57888, 544691), (67536, 466878), (77813, 405216), (101304, 311252), (135072, 233439), (155626, 202608)]