20417785344

素因数分解:

$2^9\times 3^6\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5020

約数の個数: 280

約数和(自身を含む): 66739480632

約数和(自身を除く): 46321695288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 256, 264, 288, 297, 324, 352, 384, 396, 432, 486, 512, 528, 576, 594, 648, 704, 729, 768, 792, 864, 891, 972, 1056, 1152, 1188, 1296, 1408, 1458, 1536, 1584, 1728, 1782, 1944, 2112, 2304, 2376, 2592, 2673, 2816, 2916, 3168, 3456, 3564, 3888, 4224, 4608, 4752, 4973, 5184, 5346, 5632, 5832, 6336, 6912, 7128, 7776, 8019, 8448, 9504, 9946, 10368, 10692, 11664, 12672, 13824, 14256, 14919, 15552, 16038, 16896, 19008, 19892, 20736, 21384, 23328, 25344, 28512, 29838, 31104, 32076, 38016, 39784, 41472, 42768, 44757, 46656, 50688, 54703, 57024, 59676, 62208, 64152, 76032, 79568, 85536, 89514, 93312, 109406, 114048, 119352, 124416, 128304, 134271, 152064, 159136, 164109, 171072, 179028, 186624, 218812, 228096, 238704, 256608, 268542, 318272, 328218, 342144, 358056, 373248, 402813, 437624, 456192, 477408, 492327, 513216, 537084, 636544, 656436, 684288, 716112, 805626, 875248, 954816, 984654, 1026432, 1074168, 1208439, 1273088, 1312872, 1368576, 1432224, 1476981, 1611252, 1750496, 1909632, 1969308, 2052864, 2148336, 2416878, 2546176, 2625744, 2864448, 2953962, 3222504, 3500992, 3625317, 3819264, 3938616, 4105728, 4296672, 4430943, 4833756, 5251488, 5728896, 5907924, 6445008, 7001984, 7250634, 7638528, 7877232, 8593344, 8861886, 9667512, 10502976, 11457792, 11815848, 12890016, 13292829, 14003968, 14501268, 15754464, 17186688, 17723772, 19335024, 21005952, 22915584, 23631696, 25780032, 26585658, 28007936, 29002536, 31508928, 34373376, 35447544, 38670048, 39878487, 42011904, 47263392, 51560064, 53171316, 58005072, 63017856, 68746752, 70895088, 77340096, 79756974, 84023808, 94526784, 103120128, 106342632, 116010144, 126035712, 141790176, 154680192, 159513948, 189053568, 206240256, 212685264, 232020288, 252071424, 283580352, 309360384, 319027896, 378107136, 425370528, 464040576, 567160704, 618720768, 638055792, 756214272, 850741056, 928081152, 1134321408, 1276111584, 1701482112, 1856162304, 2268642816, 2552223168, 3402964224, 5104446336, 6805928448, 10208892672, 20417785344]

約数ペア:

[(1, 20417785344), (2, 10208892672), (3, 6805928448), (4, 5104446336), (6, 3402964224), (8, 2552223168), (9, 2268642816), (11, 1856162304), (12, 1701482112), (16, 1276111584), (18, 1134321408), (22, 928081152), (24, 850741056), (27, 756214272), (32, 638055792), (33, 618720768), (36, 567160704), (44, 464040576), (48, 425370528), (54, 378107136), (64, 319027896), (66, 309360384), (72, 283580352), (81, 252071424), (88, 232020288), (96, 212685264), (99, 206240256), (108, 189053568), (128, 159513948), (132, 154680192), (144, 141790176), (162, 126035712), (176, 116010144), (192, 106342632), (198, 103120128), (216, 94526784), (243, 84023808), (256, 79756974), (264, 77340096), (288, 70895088), (297, 68746752), (324, 63017856), (352, 58005072), (384, 53171316), (396, 51560064), (432, 47263392), (486, 42011904), (512, 39878487), (528, 38670048), (576, 35447544), (594, 34373376), (648, 31508928), (704, 29002536), (729, 28007936), (768, 26585658), (792, 25780032), (864, 23631696), (891, 22915584), (972, 21005952), (1056, 19335024), (1152, 17723772), (1188, 17186688), (1296, 15754464), (1408, 14501268), (1458, 14003968), (1536, 13292829), (1584, 12890016), (1728, 11815848), (1782, 11457792), (1944, 10502976), (2112, 9667512), (2304, 8861886), (2376, 8593344), (2592, 7877232), (2673, 7638528), (2816, 7250634), (2916, 7001984), (3168, 6445008), (3456, 5907924), (3564, 5728896), (3888, 5251488), (4224, 4833756), (4608, 4430943), (4752, 4296672), (4973, 4105728), (5184, 3938616), (5346, 3819264), (5632, 3625317), (5832, 3500992), (6336, 3222504), (6912, 2953962), (7128, 2864448), (7776, 2625744), (8019, 2546176), (8448, 2416878), (9504, 2148336), (9946, 2052864), (10368, 1969308), (10692, 1909632), (11664, 1750496), (12672, 1611252), (13824, 1476981), (14256, 1432224), (14919, 1368576), (15552, 1312872), (16038, 1273088), (16896, 1208439), (19008, 1074168), (19892, 1026432), (20736, 984654), (21384, 954816), (23328, 875248), (25344, 805626), (28512, 716112), (29838, 684288), (31104, 656436), (32076, 636544), (38016, 537084), (39784, 513216), (41472, 492327), (42768, 477408), (44757, 456192), (46656, 437624), (50688, 402813), (54703, 373248), (57024, 358056), (59676, 342144), (62208, 328218), (64152, 318272), (76032, 268542), (79568, 256608), (85536, 238704), (89514, 228096), (93312, 218812), (109406, 186624), (114048, 179028), (119352, 171072), (124416, 164109), (128304, 159136), (134271, 152064)]