20606109696

素因数分解:

$2^{11}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4007}}^1$

素因数の和:4072

約数の個数: 240

約数和(自身を含む): 63550206720

約数和(自身を除く): 42944097024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 512, 558, 576, 648, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1296, 1488, 1536, 1674, 1728, 1984, 2048, 2232, 2304, 2511, 2592, 2976, 3072, 3348, 3456, 3968, 4007, 4464, 4608, 5022, 5184, 5952, 6144, 6696, 6912, 7936, 8014, 8928, 9216, 10044, 10368, 11904, 12021, 13392, 13824, 15872, 16028, 17856, 18432, 20088, 20736, 23808, 24042, 26784, 27648, 31744, 32056, 35712, 36063, 40176, 41472, 47616, 48084, 53568, 55296, 63488, 64112, 71424, 72126, 80352, 82944, 95232, 96168, 107136, 108189, 124217, 128224, 142848, 144252, 160704, 165888, 190464, 192336, 214272, 216378, 248434, 256448, 285696, 288504, 321408, 324567, 372651, 384672, 428544, 432756, 496868, 512896, 571392, 577008, 642816, 649134, 745302, 769344, 857088, 865512, 993736, 1025792, 1117953, 1154016, 1285632, 1298268, 1490604, 1538688, 1714176, 1731024, 1987472, 2051584, 2235906, 2308032, 2571264, 2596536, 2981208, 3077376, 3353859, 3462048, 3974944, 4103168, 4471812, 4616064, 5142528, 5193072, 5962416, 6154752, 6707718, 6924096, 7949888, 8206336, 8943624, 9232128, 10061577, 10386144, 11924832, 12309504, 13415436, 13848192, 15899776, 17887248, 18464256, 20123154, 20772288, 23849664, 24619008, 26830872, 27696384, 31799552, 35774496, 36928512, 40246308, 41544576, 47699328, 53661744, 55392768, 63599104, 71548992, 73857024, 80492616, 83089152, 95398656, 107323488, 110785536, 127198208, 143097984, 160985232, 166178304, 190797312, 214646976, 221571072, 254396416, 286195968, 321970464, 332356608, 381594624, 429293952, 572391936, 643940928, 664713216, 763189248, 858587904, 1144783872, 1287881856, 1717175808, 2289567744, 2575763712, 3434351616, 5151527424, 6868703232, 10303054848, 20606109696]

約数ペア:

[(1, 20606109696), (2, 10303054848), (3, 6868703232), (4, 5151527424), (6, 3434351616), (8, 2575763712), (9, 2289567744), (12, 1717175808), (16, 1287881856), (18, 1144783872), (24, 858587904), (27, 763189248), (31, 664713216), (32, 643940928), (36, 572391936), (48, 429293952), (54, 381594624), (62, 332356608), (64, 321970464), (72, 286195968), (81, 254396416), (93, 221571072), (96, 214646976), (108, 190797312), (124, 166178304), (128, 160985232), (144, 143097984), (162, 127198208), (186, 110785536), (192, 107323488), (216, 95398656), (248, 83089152), (256, 80492616), (279, 73857024), (288, 71548992), (324, 63599104), (372, 55392768), (384, 53661744), (432, 47699328), (496, 41544576), (512, 40246308), (558, 36928512), (576, 35774496), (648, 31799552), (744, 27696384), (768, 26830872), (837, 24619008), (864, 23849664), (992, 20772288), (1024, 20123154), (1116, 18464256), (1152, 17887248), (1296, 15899776), (1488, 13848192), (1536, 13415436), (1674, 12309504), (1728, 11924832), (1984, 10386144), (2048, 10061577), (2232, 9232128), (2304, 8943624), (2511, 8206336), (2592, 7949888), (2976, 6924096), (3072, 6707718), (3348, 6154752), (3456, 5962416), (3968, 5193072), (4007, 5142528), (4464, 4616064), (4608, 4471812), (5022, 4103168), (5184, 3974944), (5952, 3462048), (6144, 3353859), (6696, 3077376), (6912, 2981208), (7936, 2596536), (8014, 2571264), (8928, 2308032), (9216, 2235906), (10044, 2051584), (10368, 1987472), (11904, 1731024), (12021, 1714176), (13392, 1538688), (13824, 1490604), (15872, 1298268), (16028, 1285632), (17856, 1154016), (18432, 1117953), (20088, 1025792), (20736, 993736), (23808, 865512), (24042, 857088), (26784, 769344), (27648, 745302), (31744, 649134), (32056, 642816), (35712, 577008), (36063, 571392), (40176, 512896), (41472, 496868), (47616, 432756), (48084, 428544), (53568, 384672), (55296, 372651), (63488, 324567), (64112, 321408), (71424, 288504), (72126, 285696), (80352, 256448), (82944, 248434), (95232, 216378), (96168, 214272), (107136, 192336), (108189, 190464), (124217, 165888), (128224, 160704), (142848, 144252)]