20966550528

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:779

約数の個数: 352

約数和(自身を含む): 70253826048

約数和(自身を除く): 49287275520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 151, 154, 168, 176, 192, 224, 231, 256, 264, 302, 308, 336, 352, 384, 448, 453, 462, 512, 528, 587, 604, 616, 672, 704, 768, 896, 906, 924, 1024, 1056, 1057, 1174, 1208, 1232, 1344, 1408, 1536, 1661, 1761, 1792, 1812, 1848, 2112, 2114, 2348, 2416, 2464, 2688, 2816, 3072, 3171, 3322, 3522, 3584, 3624, 3696, 4109, 4224, 4228, 4696, 4832, 4928, 4983, 5376, 5632, 6342, 6457, 6644, 7044, 7168, 7248, 7392, 8218, 8448, 8456, 9392, 9664, 9856, 9966, 10752, 11264, 11627, 12327, 12684, 12914, 13288, 14088, 14496, 14784, 16436, 16896, 16912, 18784, 19328, 19371, 19712, 19932, 21504, 23254, 24654, 25368, 25828, 26576, 28176, 28992, 29568, 32872, 33792, 33824, 34881, 37568, 38656, 38742, 39424, 39864, 45199, 46508, 49308, 50736, 51656, 53152, 56352, 57984, 59136, 65744, 67648, 69762, 75136, 77312, 77484, 78848, 79728, 88637, 90398, 93016, 98616, 101472, 103312, 106304, 112704, 115968, 118272, 131488, 135296, 135597, 139524, 150272, 154624, 154968, 159456, 177274, 180796, 186032, 197232, 202944, 206624, 212608, 225408, 231936, 236544, 262976, 265911, 270592, 271194, 279048, 300544, 309936, 318912, 354548, 361592, 372064, 394464, 405888, 413248, 425216, 450816, 463872, 525952, 531822, 541184, 542388, 558096, 601088, 619872, 620459, 637824, 709096, 723184, 744128, 788928, 811776, 826496, 850432, 901632, 975007, 1051904, 1063644, 1082368, 1084776, 1116192, 1239744, 1240918, 1275648, 1418192, 1446368, 1488256, 1577856, 1623552, 1652992, 1700864, 1803264, 1861377, 1950014, 2103808, 2127288, 2169552, 2232384, 2479488, 2481836, 2551296, 2836384, 2892736, 2925021, 2976512, 3155712, 3247104, 3305984, 3722754, 3900028, 4207616, 4254576, 4339104, 4464768, 4958976, 4963672, 5102592, 5672768, 5785472, 5850042, 5953024, 6311424, 6611968, 6825049, 7445508, 7800056, 8509152, 8678208, 8929536, 9917952, 9927344, 11345536, 11570944, 11700084, 11906048, 12622848, 13650098, 14891016, 15600112, 17018304, 17356416, 17859072, 19835904, 19854688, 20475147, 22691072, 23141888, 23400168, 27300196, 29782032, 31200224, 34036608, 34712832, 35718144, 39709376, 40950294, 45382144, 46283776, 46800336, 54600392, 59564064, 62400448, 68073216, 69425664, 79418752, 81900588, 90764288, 93600672, 109200784, 119128128, 124800896, 136146432, 138851328, 158837504, 163801176, 187201344, 218401568, 238256256, 249601792, 272292864, 317675008, 327602352, 374402688, 436803136, 476512512, 499203584, 635350016, 655204704, 748805376, 873606272, 953025024, 998407168, 1310409408, 1497610752, 1747212544, 1906050048, 2620818816, 2995221504, 3494425088, 5241637632, 6988850176, 10483275264, 20966550528]

約数ペア:

[(1, 20966550528), (2, 10483275264), (3, 6988850176), (4, 5241637632), (6, 3494425088), (7, 2995221504), (8, 2620818816), (11, 1906050048), (12, 1747212544), (14, 1497610752), (16, 1310409408), (21, 998407168), (22, 953025024), (24, 873606272), (28, 748805376), (32, 655204704), (33, 635350016), (42, 499203584), (44, 476512512), (48, 436803136), (56, 374402688), (64, 327602352), (66, 317675008), (77, 272292864), (84, 249601792), (88, 238256256), (96, 218401568), (112, 187201344), (128, 163801176), (132, 158837504), (151, 138851328), (154, 136146432), (168, 124800896), (176, 119128128), (192, 109200784), (224, 93600672), (231, 90764288), (256, 81900588), (264, 79418752), (302, 69425664), (308, 68073216), (336, 62400448), (352, 59564064), (384, 54600392), (448, 46800336), (453, 46283776), (462, 45382144), (512, 40950294), (528, 39709376), (587, 35718144), (604, 34712832), (616, 34036608), (672, 31200224), (704, 29782032), (768, 27300196), (896, 23400168), (906, 23141888), (924, 22691072), (1024, 20475147), (1056, 19854688), (1057, 19835904), (1174, 17859072), (1208, 17356416), (1232, 17018304), (1344, 15600112), (1408, 14891016), (1536, 13650098), (1661, 12622848), (1761, 11906048), (1792, 11700084), (1812, 11570944), (1848, 11345536), (2112, 9927344), (2114, 9917952), (2348, 8929536), (2416, 8678208), (2464, 8509152), (2688, 7800056), (2816, 7445508), (3072, 6825049), (3171, 6611968), (3322, 6311424), (3522, 5953024), (3584, 5850042), (3624, 5785472), (3696, 5672768), (4109, 5102592), (4224, 4963672), (4228, 4958976), (4696, 4464768), (4832, 4339104), (4928, 4254576), (4983, 4207616), (5376, 3900028), (5632, 3722754), (6342, 3305984), (6457, 3247104), (6644, 3155712), (7044, 2976512), (7168, 2925021), (7248, 2892736), (7392, 2836384), (8218, 2551296), (8448, 2481836), (8456, 2479488), (9392, 2232384), (9664, 2169552), (9856, 2127288), (9966, 2103808), (10752, 1950014), (11264, 1861377), (11627, 1803264), (12327, 1700864), (12684, 1652992), (12914, 1623552), (13288, 1577856), (14088, 1488256), (14496, 1446368), (14784, 1418192), (16436, 1275648), (16896, 1240918), (16912, 1239744), (18784, 1116192), (19328, 1084776), (19371, 1082368), (19712, 1063644), (19932, 1051904), (21504, 975007), (23254, 901632), (24654, 850432), (25368, 826496), (25828, 811776), (26576, 788928), (28176, 744128), (28992, 723184), (29568, 709096), (32872, 637824), (33792, 620459), (33824, 619872), (34881, 601088), (37568, 558096), (38656, 542388), (38742, 541184), (39424, 531822), (39864, 525952), (45199, 463872), (46508, 450816), (49308, 425216), (50736, 413248), (51656, 405888), (53152, 394464), (56352, 372064), (57984, 361592), (59136, 354548), (65744, 318912), (67648, 309936), (69762, 300544), (75136, 279048), (77312, 271194), (77484, 270592), (78848, 265911), (79728, 262976), (88637, 236544), (90398, 231936), (93016, 225408), (98616, 212608), (101472, 206624), (103312, 202944), (106304, 197232), (112704, 186032), (115968, 180796), (118272, 177274), (131488, 159456), (135296, 154968), (135597, 154624), (139524, 150272)]