20354869248

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1$

素因数の和:1842

約数の個数: 192

約数和(自身を含む): 62256055680

約数和(自身を除く): 41901186432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 317, 336, 384, 448, 512, 634, 672, 768, 896, 951, 1024, 1268, 1344, 1493, 1536, 1792, 1902, 2048, 2219, 2536, 2688, 2986, 3072, 3584, 3804, 4438, 4479, 5072, 5376, 5972, 6144, 6657, 7168, 7608, 8876, 8958, 10144, 10451, 10752, 11944, 13314, 14336, 15216, 17752, 17916, 20288, 20902, 21504, 23888, 26628, 30432, 31353, 35504, 35832, 40576, 41804, 43008, 47776, 53256, 60864, 62706, 71008, 71664, 81152, 83608, 95552, 106512, 121728, 125412, 142016, 143328, 162304, 167216, 191104, 213024, 243456, 250824, 284032, 286656, 324608, 334432, 382208, 426048, 473281, 486912, 501648, 568064, 573312, 649216, 668864, 764416, 852096, 946562, 973824, 1003296, 1136128, 1146624, 1337728, 1419843, 1528832, 1704192, 1893124, 1947648, 2006592, 2272256, 2293248, 2675456, 2839686, 3057664, 3312967, 3408384, 3786248, 4013184, 4544512, 4586496, 5350912, 5679372, 6625934, 6816768, 7572496, 8026368, 9172992, 9938901, 10701824, 11358744, 13251868, 13633536, 15144992, 16052736, 19877802, 21403648, 22717488, 26503736, 30289984, 32105472, 39755604, 45434976, 53007472, 60579968, 64210944, 79511208, 90869952, 106014944, 121159936, 159022416, 181739904, 212029888, 242319872, 318044832, 363479808, 424059776, 484639744, 636089664, 726959616, 848119552, 969279488, 1272179328, 1453919232, 1696239104, 2544358656, 2907838464, 3392478208, 5088717312, 6784956416, 10177434624, 20354869248]

約数ペア:

[(1, 20354869248), (2, 10177434624), (3, 6784956416), (4, 5088717312), (6, 3392478208), (7, 2907838464), (8, 2544358656), (12, 1696239104), (14, 1453919232), (16, 1272179328), (21, 969279488), (24, 848119552), (28, 726959616), (32, 636089664), (42, 484639744), (48, 424059776), (56, 363479808), (64, 318044832), (84, 242319872), (96, 212029888), (112, 181739904), (128, 159022416), (168, 121159936), (192, 106014944), (224, 90869952), (256, 79511208), (317, 64210944), (336, 60579968), (384, 53007472), (448, 45434976), (512, 39755604), (634, 32105472), (672, 30289984), (768, 26503736), (896, 22717488), (951, 21403648), (1024, 19877802), (1268, 16052736), (1344, 15144992), (1493, 13633536), (1536, 13251868), (1792, 11358744), (1902, 10701824), (2048, 9938901), (2219, 9172992), (2536, 8026368), (2688, 7572496), (2986, 6816768), (3072, 6625934), (3584, 5679372), (3804, 5350912), (4438, 4586496), (4479, 4544512), (5072, 4013184), (5376, 3786248), (5972, 3408384), (6144, 3312967), (6657, 3057664), (7168, 2839686), (7608, 2675456), (8876, 2293248), (8958, 2272256), (10144, 2006592), (10451, 1947648), (10752, 1893124), (11944, 1704192), (13314, 1528832), (14336, 1419843), (15216, 1337728), (17752, 1146624), (17916, 1136128), (20288, 1003296), (20902, 973824), (21504, 946562), (23888, 852096), (26628, 764416), (30432, 668864), (31353, 649216), (35504, 573312), (35832, 568064), (40576, 501648), (41804, 486912), (43008, 473281), (47776, 426048), (53256, 382208), (60864, 334432), (62706, 324608), (71008, 286656), (71664, 284032), (81152, 250824), (83608, 243456), (95552, 213024), (106512, 191104), (121728, 167216), (125412, 162304), (142016, 143328)]