73461552640

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2161}}^1$

素因数の和:2469

約数の個数: 240

約数和(自身を含む): 205743599424

約数和(自身を除く): 132282046784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 271, 280, 320, 392, 448, 490, 512, 542, 560, 640, 784, 896, 980, 1084, 1120, 1280, 1355, 1568, 1792, 1897, 1960, 2161, 2168, 2240, 2560, 2710, 3136, 3584, 3794, 3920, 4322, 4336, 4480, 5420, 6272, 7588, 7840, 8644, 8672, 8960, 9485, 10805, 10840, 12544, 13279, 15127, 15176, 15680, 17288, 17344, 17920, 18970, 21610, 21680, 25088, 26558, 30254, 30352, 31360, 34576, 34688, 37940, 43220, 43360, 53116, 60508, 60704, 62720, 66395, 69152, 69376, 75635, 75880, 86440, 86720, 105889, 106232, 121016, 121408, 125440, 132790, 138304, 138752, 151270, 151760, 172880, 173440, 211778, 212464, 242032, 242816, 265580, 276608, 302540, 303520, 345760, 346880, 423556, 424928, 484064, 485632, 529445, 531160, 553216, 585631, 605080, 607040, 691520, 693760, 847112, 849856, 968128, 971264, 1058890, 1062320, 1106432, 1171262, 1210160, 1214080, 1383040, 1694224, 1699712, 1936256, 2117780, 2124640, 2342524, 2420320, 2428160, 2766080, 2928155, 3388448, 3399424, 3872512, 4099417, 4235560, 4249280, 4685048, 4840640, 4856320, 5532160, 5856310, 6776896, 6798848, 7745024, 8198834, 8471120, 8498560, 9370096, 9681280, 11712620, 13553792, 16397668, 16942240, 16997120, 18740192, 19362560, 20497085, 23425240, 27107584, 28695919, 32795336, 33884480, 33994240, 37480384, 38725120, 40994170, 46850480, 54215168, 57391838, 65590672, 67768960, 74960768, 81988340, 93700960, 114783676, 131181344, 135537920, 143479595, 149921536, 163976680, 187401920, 229567352, 262362688, 271075840, 286959190, 299843072, 327953360, 374803840, 459134704, 524725376, 573918380, 655906720, 749607680, 918269408, 1049450752, 1147836760, 1311813440, 1499215360, 1836538816, 2098901504, 2295673520, 2623626880, 3673077632, 4591347040, 5247253760, 7346155264, 9182694080, 10494507520, 14692310528, 18365388160, 36730776320, 73461552640]

約数ペア:

[(1, 73461552640), (2, 36730776320), (4, 18365388160), (5, 14692310528), (7, 10494507520), (8, 9182694080), (10, 7346155264), (14, 5247253760), (16, 4591347040), (20, 3673077632), (28, 2623626880), (32, 2295673520), (35, 2098901504), (40, 1836538816), (49, 1499215360), (56, 1311813440), (64, 1147836760), (70, 1049450752), (80, 918269408), (98, 749607680), (112, 655906720), (128, 573918380), (140, 524725376), (160, 459134704), (196, 374803840), (224, 327953360), (245, 299843072), (256, 286959190), (271, 271075840), (280, 262362688), (320, 229567352), (392, 187401920), (448, 163976680), (490, 149921536), (512, 143479595), (542, 135537920), (560, 131181344), (640, 114783676), (784, 93700960), (896, 81988340), (980, 74960768), (1084, 67768960), (1120, 65590672), (1280, 57391838), (1355, 54215168), (1568, 46850480), (1792, 40994170), (1897, 38725120), (1960, 37480384), (2161, 33994240), (2168, 33884480), (2240, 32795336), (2560, 28695919), (2710, 27107584), (3136, 23425240), (3584, 20497085), (3794, 19362560), (3920, 18740192), (4322, 16997120), (4336, 16942240), (4480, 16397668), (5420, 13553792), (6272, 11712620), (7588, 9681280), (7840, 9370096), (8644, 8498560), (8672, 8471120), (8960, 8198834), (9485, 7745024), (10805, 6798848), (10840, 6776896), (12544, 5856310), (13279, 5532160), (15127, 4856320), (15176, 4840640), (15680, 4685048), (17288, 4249280), (17344, 4235560), (17920, 4099417), (18970, 3872512), (21610, 3399424), (21680, 3388448), (25088, 2928155), (26558, 2766080), (30254, 2428160), (30352, 2420320), (31360, 2342524), (34576, 2124640), (34688, 2117780), (37940, 1936256), (43220, 1699712), (43360, 1694224), (53116, 1383040), (60508, 1214080), (60704, 1210160), (62720, 1171262), (66395, 1106432), (69152, 1062320), (69376, 1058890), (75635, 971264), (75880, 968128), (86440, 849856), (86720, 847112), (105889, 693760), (106232, 691520), (121016, 607040), (121408, 605080), (125440, 585631), (132790, 553216), (138304, 531160), (138752, 529445), (151270, 485632), (151760, 484064), (172880, 424928), (173440, 423556), (211778, 346880), (212464, 345760), (242032, 303520), (242816, 302540), (265580, 276608)]