331387056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 480

約数和(自身を含む): 1321582080

約数和(自身を除く): 990195024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 19, 21, 22, 24, 26, 28, 33, 36, 38, 39, 42, 44, 48, 52, 56, 57, 63, 66, 72, 76, 77, 78, 84, 88, 91, 99, 104, 112, 114, 117, 121, 126, 132, 133, 143, 144, 152, 154, 156, 168, 171, 176, 182, 198, 208, 209, 228, 231, 234, 242, 247, 252, 264, 266, 273, 286, 304, 308, 312, 336, 342, 363, 364, 396, 399, 418, 429, 456, 462, 468, 484, 494, 504, 528, 532, 546, 572, 616, 624, 627, 684, 693, 726, 728, 741, 792, 798, 819, 836, 847, 858, 912, 924, 936, 968, 988, 1001, 1008, 1064, 1089, 1092, 1144, 1197, 1232, 1254, 1287, 1331, 1368, 1386, 1452, 1456, 1463, 1482, 1573, 1584, 1596, 1638, 1672, 1694, 1716, 1729, 1848, 1872, 1881, 1936, 1976, 2002, 2128, 2178, 2184, 2223, 2288, 2299, 2394, 2508, 2541, 2574, 2662, 2717, 2736, 2772, 2904, 2926, 2964, 3003, 3146, 3192, 3276, 3344, 3388, 3432, 3458, 3696, 3762, 3952, 3993, 4004, 4356, 4368, 4389, 4446, 4598, 4719, 4788, 5016, 5082, 5148, 5187, 5324, 5434, 5544, 5808, 5852, 5928, 6006, 6292, 6384, 6552, 6776, 6864, 6897, 6916, 7524, 7623, 7986, 8008, 8151, 8712, 8778, 8892, 9009, 9196, 9317, 9438, 9576, 10032, 10164, 10296, 10374, 10648, 10868, 11011, 11088, 11704, 11856, 11979, 12012, 12584, 13104, 13167, 13552, 13794, 13832, 14157, 15048, 15246, 15561, 15972, 16016, 16093, 16302, 17303, 17424, 17556, 17784, 18018, 18392, 18634, 18876, 19019, 19152, 20328, 20592, 20691, 20748, 21296, 21736, 22022, 23408, 23958, 24024, 24453, 25168, 25289, 26334, 27588, 27664, 27951, 28314, 29887, 30096, 30492, 31122, 31944, 32186, 32604, 33033, 34606, 35112, 35568, 36036, 36784, 37268, 37752, 38038, 40656, 41382, 41496, 43472, 44044, 47916, 48048, 48279, 48906, 50578, 51909, 52668, 55176, 55902, 56628, 57057, 59774, 60984, 62244, 63888, 64372, 65208, 66066, 69212, 70224, 72072, 74536, 75504, 75867, 76076, 82764, 82992, 83853, 88088, 89661, 95832, 96558, 97812, 99099, 101156, 103818, 105336, 110352, 111804, 113256, 114114, 119548, 121121, 121968, 124488, 128744, 130416, 132132, 138424, 144144, 144837, 149072, 151734, 152152, 155727, 165528, 167706, 171171, 176176, 177023, 179322, 191664, 193116, 195624, 198198, 202312, 207636, 209209, 210672, 223608, 226512, 227601, 228228, 239096, 242242, 248976, 257488, 264264, 268983, 276848, 289674, 303468, 304304, 311454, 328757, 331056, 335412, 342342, 354046, 358644, 363363, 386232, 391248, 396396, 404624, 415272, 418418, 447216, 455202, 456456, 478192, 484484, 528528, 531069, 537966, 579348, 606936, 622908, 627627, 657514, 670824, 684684, 708092, 717288, 726726, 772464, 792792, 830544, 836836, 910404, 912912, 968968, 986271, 1062138, 1075932, 1090089, 1158696, 1213872, 1245816, 1255254, 1315028, 1341648, 1369368, 1416184, 1434576, 1453452, 1585584, 1593207, 1673672, 1820808, 1882881, 1937936, 1972542, 2124276, 2151864, 2180178, 2301299, 2317392, 2491632, 2510508, 2630056, 2738736, 2832368, 2906904, 2958813, 3186414, 3347344, 3641616, 3765762, 3945084, 4248552, 4303728, 4360356, 4602598, 5021016, 5260112, 5813808, 5917626, 6372828, 6903897, 7531524, 7890168, 8497104, 8720712, 9205196, 10042032, 11835252, 12745656, 13807794, 15063048, 15780336, 17441424, 18410392, 20711691, 23670504, 25491312, 27615588, 30126096, 36820784, 41423382, 47341008, 55231176, 82846764, 110462352, 165693528, 331387056]

約数ペア:

[(1, 331387056), (2, 165693528), (3, 110462352), (4, 82846764), (6, 55231176), (7, 47341008), (8, 41423382), (9, 36820784), (11, 30126096), (12, 27615588), (13, 25491312), (14, 23670504), (16, 20711691), (18, 18410392), (19, 17441424), (21, 15780336), (22, 15063048), (24, 13807794), (26, 12745656), (28, 11835252), (33, 10042032), (36, 9205196), (38, 8720712), (39, 8497104), (42, 7890168), (44, 7531524), (48, 6903897), (52, 6372828), (56, 5917626), (57, 5813808), (63, 5260112), (66, 5021016), (72, 4602598), (76, 4360356), (77, 4303728), (78, 4248552), (84, 3945084), (88, 3765762), (91, 3641616), (99, 3347344), (104, 3186414), (112, 2958813), (114, 2906904), (117, 2832368), (121, 2738736), (126, 2630056), (132, 2510508), (133, 2491632), (143, 2317392), (144, 2301299), (152, 2180178), (154, 2151864), (156, 2124276), (168, 1972542), (171, 1937936), (176, 1882881), (182, 1820808), (198, 1673672), (208, 1593207), (209, 1585584), (228, 1453452), (231, 1434576), (234, 1416184), (242, 1369368), (247, 1341648), (252, 1315028), (264, 1255254), (266, 1245816), (273, 1213872), (286, 1158696), (304, 1090089), (308, 1075932), (312, 1062138), (336, 986271), (342, 968968), (363, 912912), (364, 910404), (396, 836836), (399, 830544), (418, 792792), (429, 772464), (456, 726726), (462, 717288), (468, 708092), (484, 684684), (494, 670824), (504, 657514), (528, 627627), (532, 622908), (546, 606936), (572, 579348), (616, 537966), (624, 531069), (627, 528528), (684, 484484), (693, 478192), (726, 456456), (728, 455202), (741, 447216), (792, 418418), (798, 415272), (819, 404624), (836, 396396), (847, 391248), (858, 386232), (912, 363363), (924, 358644), (936, 354046), (968, 342342), (988, 335412), (1001, 331056), (1008, 328757), (1064, 311454), (1089, 304304), (1092, 303468), (1144, 289674), (1197, 276848), (1232, 268983), (1254, 264264), (1287, 257488), (1331, 248976), (1368, 242242), (1386, 239096), (1452, 228228), (1456, 227601), (1463, 226512), (1482, 223608), (1573, 210672), (1584, 209209), (1596, 207636), (1638, 202312), (1672, 198198), (1694, 195624), (1716, 193116), (1729, 191664), (1848, 179322), (1872, 177023), (1881, 176176), (1936, 171171), (1976, 167706), (2002, 165528), (2128, 155727), (2178, 152152), (2184, 151734), (2223, 149072), (2288, 144837), (2299, 144144), (2394, 138424), (2508, 132132), (2541, 130416), (2574, 128744), (2662, 124488), (2717, 121968), (2736, 121121), (2772, 119548), (2904, 114114), (2926, 113256), (2964, 111804), (3003, 110352), (3146, 105336), (3192, 103818), (3276, 101156), (3344, 99099), (3388, 97812), (3432, 96558), (3458, 95832), (3696, 89661), (3762, 88088), (3952, 83853), (3993, 82992), (4004, 82764), (4356, 76076), (4368, 75867), (4389, 75504), (4446, 74536), (4598, 72072), (4719, 70224), (4788, 69212), (5016, 66066), (5082, 65208), (5148, 64372), (5187, 63888), (5324, 62244), (5434, 60984), (5544, 59774), (5808, 57057), (5852, 56628), (5928, 55902), (6006, 55176), (6292, 52668), (6384, 51909), (6552, 50578), (6776, 48906), (6864, 48279), (6897, 48048), (6916, 47916), (7524, 44044), (7623, 43472), (7986, 41496), (8008, 41382), (8151, 40656), (8712, 38038), (8778, 37752), (8892, 37268), (9009, 36784), (9196, 36036), (9317, 35568), (9438, 35112), (9576, 34606), (10032, 33033), (10164, 32604), (10296, 32186), (10374, 31944), (10648, 31122), (10868, 30492), (11011, 30096), (11088, 29887), (11704, 28314), (11856, 27951), (11979, 27664), (12012, 27588), (12584, 26334), (13104, 25289), (13167, 25168), (13552, 24453), (13794, 24024), (13832, 23958), (14157, 23408), (15048, 22022), (15246, 21736), (15561, 21296), (15972, 20748), (16016, 20691), (16093, 20592), (16302, 20328), (17303, 19152), (17424, 19019), (17556, 18876), (17784, 18634), (18018, 18392)]