1154996920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 3419366400

約数和(自身を除く): 2264369480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 67, 70, 77, 88, 110, 116, 134, 140, 145, 154, 193, 203, 220, 232, 268, 280, 290, 308, 319, 335, 385, 386, 406, 440, 469, 536, 580, 616, 638, 670, 737, 770, 772, 812, 938, 965, 1015, 1160, 1276, 1340, 1351, 1474, 1540, 1544, 1595, 1624, 1876, 1930, 1943, 2030, 2123, 2233, 2345, 2552, 2680, 2702, 2948, 3080, 3190, 3685, 3752, 3860, 3886, 4060, 4246, 4466, 4690, 5159, 5404, 5597, 5896, 6380, 6755, 7370, 7720, 7772, 8120, 8492, 8932, 9380, 9715, 10318, 10615, 10808, 11165, 11194, 12760, 12931, 13510, 13601, 14740, 14861, 15544, 16984, 17864, 18760, 19430, 20636, 21230, 21373, 22330, 22388, 25795, 25862, 27020, 27202, 27985, 29480, 29722, 38860, 39179, 41272, 42460, 42746, 44660, 44776, 51590, 51724, 54040, 54404, 55970, 59444, 61567, 64655, 68005, 74305, 77720, 78358, 84920, 85492, 89320, 90517, 103180, 103448, 106865, 108808, 111940, 118888, 123134, 129310, 136010, 142241, 148610, 149611, 156716, 170984, 181034, 195895, 206360, 213730, 223880, 246268, 258620, 272020, 284482, 297220, 299222, 307835, 313432, 362068, 374999, 391790, 427460, 430969, 452585, 492536, 517240, 544040, 568964, 594440, 598444, 615670, 711205, 724136, 748055, 749998, 783580, 854920, 861938, 905170, 995687, 1137928, 1196888, 1231340, 1422410, 1496110, 1499996, 1567160, 1723876, 1810340, 1874995, 1991374, 2154845, 2462680, 2624993, 2844820, 2992220, 2999992, 3447752, 3620680, 3749990, 3982748, 4124989, 4309690, 4978435, 5249986, 5689640, 5984440, 7499980, 7965496, 8249978, 8619380, 9956870, 10499972, 13124965, 14999960, 16499956, 17238760, 19913740, 20624945, 20999944, 26249930, 28874923, 32999912, 39827480, 41249890, 52499860, 57749846, 82499780, 104999720, 115499692, 144374615, 164999560, 230999384, 288749230, 577498460, 1154996920]

約数ペア:

[(1, 1154996920), (2, 577498460), (4, 288749230), (5, 230999384), (7, 164999560), (8, 144374615), (10, 115499692), (11, 104999720), (14, 82499780), (20, 57749846), (22, 52499860), (28, 41249890), (29, 39827480), (35, 32999912), (40, 28874923), (44, 26249930), (55, 20999944), (56, 20624945), (58, 19913740), (67, 17238760), (70, 16499956), (77, 14999960), (88, 13124965), (110, 10499972), (116, 9956870), (134, 8619380), (140, 8249978), (145, 7965496), (154, 7499980), (193, 5984440), (203, 5689640), (220, 5249986), (232, 4978435), (268, 4309690), (280, 4124989), (290, 3982748), (308, 3749990), (319, 3620680), (335, 3447752), (385, 2999992), (386, 2992220), (406, 2844820), (440, 2624993), (469, 2462680), (536, 2154845), (580, 1991374), (616, 1874995), (638, 1810340), (670, 1723876), (737, 1567160), (770, 1499996), (772, 1496110), (812, 1422410), (938, 1231340), (965, 1196888), (1015, 1137928), (1160, 995687), (1276, 905170), (1340, 861938), (1351, 854920), (1474, 783580), (1540, 749998), (1544, 748055), (1595, 724136), (1624, 711205), (1876, 615670), (1930, 598444), (1943, 594440), (2030, 568964), (2123, 544040), (2233, 517240), (2345, 492536), (2552, 452585), (2680, 430969), (2702, 427460), (2948, 391790), (3080, 374999), (3190, 362068), (3685, 313432), (3752, 307835), (3860, 299222), (3886, 297220), (4060, 284482), (4246, 272020), (4466, 258620), (4690, 246268), (5159, 223880), (5404, 213730), (5597, 206360), (5896, 195895), (6380, 181034), (6755, 170984), (7370, 156716), (7720, 149611), (7772, 148610), (8120, 142241), (8492, 136010), (8932, 129310), (9380, 123134), (9715, 118888), (10318, 111940), (10615, 108808), (10808, 106865), (11165, 103448), (11194, 103180), (12760, 90517), (12931, 89320), (13510, 85492), (13601, 84920), (14740, 78358), (14861, 77720), (15544, 74305), (16984, 68005), (17864, 64655), (18760, 61567), (19430, 59444), (20636, 55970), (21230, 54404), (21373, 54040), (22330, 51724), (22388, 51590), (25795, 44776), (25862, 44660), (27020, 42746), (27202, 42460), (27985, 41272), (29480, 39179), (29722, 38860)]