1940990688

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 432

約数和(自身を含む): 7117358976

約数和(自身を除く): 5176368288

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, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 211, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 416, 422, 432, 468, 486, 504, 507, 546, 567, 624, 633, 648, 672, 676, 702, 728, 756, 819, 844, 864, 936, 972, 1008, 1014, 1053, 1092, 1134, 1183, 1248, 1266, 1296, 1352, 1404, 1456, 1477, 1512, 1521, 1638, 1688, 1701, 1872, 1899, 1944, 2016, 2028, 2106, 2184, 2268, 2366, 2457, 2532, 2592, 2704, 2743, 2808, 2912, 2954, 3024, 3042, 3159, 3276, 3376, 3402, 3549, 3744, 3798, 3888, 4056, 4212, 4368, 4431, 4536, 4563, 4732, 4914, 5064, 5408, 5486, 5616, 5697, 5908, 6048, 6084, 6318, 6552, 6752, 6804, 7098, 7371, 7596, 7776, 8112, 8229, 8424, 8736, 8862, 9072, 9126, 9464, 9828, 10128, 10647, 10972, 11232, 11394, 11816, 12168, 12636, 13104, 13293, 13608, 13689, 14196, 14742, 15192, 16224, 16458, 16848, 17091, 17724, 18144, 18252, 18928, 19201, 19656, 20256, 21294, 21944, 22113, 22788, 23632, 24336, 24687, 25272, 26208, 26586, 27216, 27378, 28392, 29484, 30384, 31941, 32916, 33696, 34182, 35448, 35659, 36504, 37856, 38402, 39312, 39879, 41067, 42588, 43888, 44226, 45576, 47264, 48672, 49374, 50544, 51273, 53172, 54432, 54756, 56784, 57603, 58968, 60768, 63882, 65832, 68364, 70896, 71318, 73008, 74061, 76804, 78624, 79758, 82134, 85176, 87776, 88452, 91152, 95823, 98748, 101088, 102546, 106344, 106977, 109512, 113568, 115206, 117936, 119637, 127764, 131664, 136728, 141792, 142636, 146016, 148122, 153608, 159516, 164268, 170352, 172809, 176904, 182304, 191646, 197496, 205092, 212688, 213954, 219024, 222183, 230412, 235872, 239274, 249613, 255528, 263328, 273456, 285272, 287469, 296244, 307216, 319032, 320931, 328536, 340704, 345618, 353808, 358911, 383292, 394992, 410184, 425376, 427908, 438048, 444366, 460824, 478548, 499226, 511056, 518427, 546912, 570544, 574938, 592488, 614432, 638064, 641862, 657072, 666549, 691236, 707616, 717822, 748839, 766584, 789984, 820368, 855816, 888732, 921648, 957096, 962793, 998452, 1022112, 1036854, 1141088, 1149876, 1184976, 1276128, 1283724, 1314144, 1333098, 1382472, 1435644, 1497678, 1533168, 1555281, 1640736, 1711632, 1777464, 1843296, 1914192, 1925586, 1996904, 2073708, 2246517, 2299752, 2369952, 2567448, 2666196, 2764944, 2871288, 2888379, 2995356, 3066336, 3110562, 3423264, 3554928, 3828384, 3851172, 3993808, 4147416, 4493034, 4599504, 4665843, 5134896, 5332392, 5529888, 5742576, 5776758, 5990712, 6221124, 6739551, 7109856, 7702344, 7987616, 8294832, 8665137, 8986068, 9199008, 9331686, 10269792, 10664784, 11485152, 11553516, 11981424, 12442248, 13479102, 15404688, 16589664, 17330274, 17972136, 18663372, 20218653, 21329568, 23107032, 23962848, 24884496, 26958204, 30809376, 34660548, 35944272, 37326744, 40437306, 46214064, 49768992, 53916408, 60655959, 69321096, 71888544, 74653488, 80874612, 92428128, 107832816, 121311918, 138642192, 149306976, 161749224, 215665632, 242623836, 277284384, 323498448, 485247672, 646996896, 970495344, 1940990688]

約数ペア:

[(1, 1940990688), (2, 970495344), (3, 646996896), (4, 485247672), (6, 323498448), (7, 277284384), (8, 242623836), (9, 215665632), (12, 161749224), (13, 149306976), (14, 138642192), (16, 121311918), (18, 107832816), (21, 92428128), (24, 80874612), (26, 74653488), (27, 71888544), (28, 69321096), (32, 60655959), (36, 53916408), (39, 49768992), (42, 46214064), (48, 40437306), (52, 37326744), (54, 35944272), (56, 34660548), (63, 30809376), (72, 26958204), (78, 24884496), (81, 23962848), (84, 23107032), (91, 21329568), (96, 20218653), (104, 18663372), (108, 17972136), (112, 17330274), (117, 16589664), (126, 15404688), (144, 13479102), (156, 12442248), (162, 11981424), (168, 11553516), (169, 11485152), (182, 10664784), (189, 10269792), (208, 9331686), (211, 9199008), (216, 8986068), (224, 8665137), (234, 8294832), (243, 7987616), (252, 7702344), (273, 7109856), (288, 6739551), (312, 6221124), (324, 5990712), (336, 5776758), (338, 5742576), (351, 5529888), (364, 5332392), (378, 5134896), (416, 4665843), (422, 4599504), (432, 4493034), (468, 4147416), (486, 3993808), (504, 3851172), (507, 3828384), (546, 3554928), (567, 3423264), (624, 3110562), (633, 3066336), (648, 2995356), (672, 2888379), (676, 2871288), (702, 2764944), (728, 2666196), (756, 2567448), (819, 2369952), (844, 2299752), (864, 2246517), (936, 2073708), (972, 1996904), (1008, 1925586), (1014, 1914192), (1053, 1843296), (1092, 1777464), (1134, 1711632), (1183, 1640736), (1248, 1555281), (1266, 1533168), (1296, 1497678), (1352, 1435644), (1404, 1382472), (1456, 1333098), (1477, 1314144), (1512, 1283724), (1521, 1276128), (1638, 1184976), (1688, 1149876), (1701, 1141088), (1872, 1036854), (1899, 1022112), (1944, 998452), (2016, 962793), (2028, 957096), (2106, 921648), (2184, 888732), (2268, 855816), (2366, 820368), (2457, 789984), (2532, 766584), (2592, 748839), (2704, 717822), (2743, 707616), (2808, 691236), (2912, 666549), (2954, 657072), (3024, 641862), (3042, 638064), (3159, 614432), (3276, 592488), (3376, 574938), (3402, 570544), (3549, 546912), (3744, 518427), (3798, 511056), (3888, 499226), (4056, 478548), (4212, 460824), (4368, 444366), (4431, 438048), (4536, 427908), (4563, 425376), (4732, 410184), (4914, 394992), (5064, 383292), (5408, 358911), (5486, 353808), (5616, 345618), (5697, 340704), (5908, 328536), (6048, 320931), (6084, 319032), (6318, 307216), (6552, 296244), (6752, 287469), (6804, 285272), (7098, 273456), (7371, 263328), (7596, 255528), (7776, 249613), (8112, 239274), (8229, 235872), (8424, 230412), (8736, 222183), (8862, 219024), (9072, 213954), (9126, 212688), (9464, 205092), (9828, 197496), (10128, 191646), (10647, 182304), (10972, 176904), (11232, 172809), (11394, 170352), (11816, 164268), (12168, 159516), (12636, 153608), (13104, 148122), (13293, 146016), (13608, 142636), (13689, 141792), (14196, 136728), (14742, 131664), (15192, 127764), (16224, 119637), (16458, 117936), (16848, 115206), (17091, 113568), (17724, 109512), (18144, 106977), (18252, 106344), (18928, 102546), (19201, 101088), (19656, 98748), (20256, 95823), (21294, 91152), (21944, 88452), (22113, 87776), (22788, 85176), (23632, 82134), (24336, 79758), (24687, 78624), (25272, 76804), (26208, 74061), (26586, 73008), (27216, 71318), (27378, 70896), (28392, 68364), (29484, 65832), (30384, 63882), (31941, 60768), (32916, 58968), (33696, 57603), (34182, 56784), (35448, 54756), (35659, 54432), (36504, 53172), (37856, 51273), (38402, 50544), (39312, 49374), (39879, 48672), (41067, 47264), (42588, 45576), (43888, 44226)]