18943454208

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:399

約数の個数: 352

約数和(自身を含む): 60276256768

約数和(自身を除く): 41332802560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 157, 168, 181, 186, 192, 217, 224, 248, 256, 314, 336, 362, 372, 384, 434, 448, 471, 496, 512, 543, 628, 651, 672, 724, 744, 768, 868, 896, 942, 992, 1024, 1086, 1099, 1256, 1267, 1302, 1344, 1448, 1488, 1536, 1736, 1792, 1884, 1984, 2172, 2198, 2512, 2534, 2604, 2688, 2896, 2976, 3072, 3297, 3472, 3584, 3768, 3801, 3968, 4344, 4396, 4867, 5024, 5068, 5208, 5376, 5611, 5792, 5952, 6594, 6944, 7168, 7536, 7602, 7936, 8688, 8792, 9734, 10048, 10136, 10416, 10752, 11222, 11584, 11904, 13188, 13888, 14601, 15072, 15204, 15872, 16833, 17376, 17584, 19468, 20096, 20272, 20832, 21504, 22444, 23168, 23808, 26376, 27776, 28417, 29202, 30144, 30408, 31744, 33666, 34069, 34752, 35168, 38936, 39277, 40192, 40544, 41664, 44888, 46336, 47616, 52752, 55552, 56834, 58404, 60288, 60816, 67332, 68138, 69504, 70336, 77872, 78554, 80384, 81088, 83328, 85251, 89776, 92672, 95232, 102207, 105504, 111104, 113668, 116808, 117831, 120576, 121632, 134664, 136276, 139008, 140672, 155744, 157108, 160768, 162176, 166656, 170502, 179552, 185344, 198919, 204414, 211008, 222208, 227336, 233616, 235662, 241152, 243264, 269328, 272552, 278016, 281344, 311488, 314216, 324352, 333312, 341004, 359104, 397838, 408828, 422016, 454672, 467232, 471324, 482304, 486528, 538656, 545104, 556032, 562688, 596757, 622976, 628432, 648704, 666624, 682008, 718208, 795676, 817656, 844032, 880927, 909344, 934464, 942648, 973056, 1077312, 1090208, 1125376, 1193514, 1245952, 1256864, 1297408, 1364016, 1436416, 1591352, 1635312, 1688064, 1761854, 1818688, 1868928, 1885296, 1946112, 2154624, 2180416, 2387028, 2491904, 2513728, 2642781, 2728032, 2872832, 3182704, 3270624, 3376128, 3523708, 3637376, 3737856, 3770592, 3892224, 4309248, 4360832, 4774056, 4983808, 5027456, 5285562, 5456064, 5745664, 6166489, 6365408, 6541248, 7047416, 7274752, 7475712, 7541184, 8618496, 8721664, 9548112, 10054912, 10571124, 10912128, 12332978, 12730816, 13082496, 14094832, 14549504, 14951424, 15082368, 17236992, 17443328, 18499467, 19096224, 20109824, 21142248, 21824256, 24665956, 25461632, 26164992, 28189664, 29099008, 30164736, 34886656, 36998934, 38192448, 40219648, 42284496, 43648512, 49331912, 50923264, 52329984, 56379328, 60329472, 73997868, 76384896, 84568992, 87297024, 98663824, 101846528, 104659968, 112758656, 120658944, 147995736, 152769792, 169137984, 197327648, 203693056, 225517312, 295991472, 305539584, 338275968, 394655296, 451034624, 591982944, 611079168, 676551936, 789310592, 902069248, 1183965888, 1353103872, 1578621184, 2367931776, 2706207744, 3157242368, 4735863552, 6314484736, 9471727104, 18943454208]

約数ペア:

[(1, 18943454208), (2, 9471727104), (3, 6314484736), (4, 4735863552), (6, 3157242368), (7, 2706207744), (8, 2367931776), (12, 1578621184), (14, 1353103872), (16, 1183965888), (21, 902069248), (24, 789310592), (28, 676551936), (31, 611079168), (32, 591982944), (42, 451034624), (48, 394655296), (56, 338275968), (62, 305539584), (64, 295991472), (84, 225517312), (93, 203693056), (96, 197327648), (112, 169137984), (124, 152769792), (128, 147995736), (157, 120658944), (168, 112758656), (181, 104659968), (186, 101846528), (192, 98663824), (217, 87297024), (224, 84568992), (248, 76384896), (256, 73997868), (314, 60329472), (336, 56379328), (362, 52329984), (372, 50923264), (384, 49331912), (434, 43648512), (448, 42284496), (471, 40219648), (496, 38192448), (512, 36998934), (543, 34886656), (628, 30164736), (651, 29099008), (672, 28189664), (724, 26164992), (744, 25461632), (768, 24665956), (868, 21824256), (896, 21142248), (942, 20109824), (992, 19096224), (1024, 18499467), (1086, 17443328), (1099, 17236992), (1256, 15082368), (1267, 14951424), (1302, 14549504), (1344, 14094832), (1448, 13082496), (1488, 12730816), (1536, 12332978), (1736, 10912128), (1792, 10571124), (1884, 10054912), (1984, 9548112), (2172, 8721664), (2198, 8618496), (2512, 7541184), (2534, 7475712), (2604, 7274752), (2688, 7047416), (2896, 6541248), (2976, 6365408), (3072, 6166489), (3297, 5745664), (3472, 5456064), (3584, 5285562), (3768, 5027456), (3801, 4983808), (3968, 4774056), (4344, 4360832), (4396, 4309248), (4867, 3892224), (5024, 3770592), (5068, 3737856), (5208, 3637376), (5376, 3523708), (5611, 3376128), (5792, 3270624), (5952, 3182704), (6594, 2872832), (6944, 2728032), (7168, 2642781), (7536, 2513728), (7602, 2491904), (7936, 2387028), (8688, 2180416), (8792, 2154624), (9734, 1946112), (10048, 1885296), (10136, 1868928), (10416, 1818688), (10752, 1761854), (11222, 1688064), (11584, 1635312), (11904, 1591352), (13188, 1436416), (13888, 1364016), (14601, 1297408), (15072, 1256864), (15204, 1245952), (15872, 1193514), (16833, 1125376), (17376, 1090208), (17584, 1077312), (19468, 973056), (20096, 942648), (20272, 934464), (20832, 909344), (21504, 880927), (22444, 844032), (23168, 817656), (23808, 795676), (26376, 718208), (27776, 682008), (28417, 666624), (29202, 648704), (30144, 628432), (30408, 622976), (31744, 596757), (33666, 562688), (34069, 556032), (34752, 545104), (35168, 538656), (38936, 486528), (39277, 482304), (40192, 471324), (40544, 467232), (41664, 454672), (44888, 422016), (46336, 408828), (47616, 397838), (52752, 359104), (55552, 341004), (56834, 333312), (58404, 324352), (60288, 314216), (60816, 311488), (67332, 281344), (68138, 278016), (69504, 272552), (70336, 269328), (77872, 243264), (78554, 241152), (80384, 235662), (81088, 233616), (83328, 227336), (85251, 222208), (89776, 211008), (92672, 204414), (95232, 198919), (102207, 185344), (105504, 179552), (111104, 170502), (113668, 166656), (116808, 162176), (117831, 160768), (120576, 157108), (121632, 155744), (134664, 140672), (136276, 139008)]