20670458688

素因数分解:

$2^6\times 3^5\times {\mathrm{11}}^1\times {\mathrm{120829}}^1$

素因数の和:120867

約数の個数: 168

約数和(自身を含む): 67028750880

約数和(自身を除く): 46358292192

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, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 576, 594, 648, 704, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1728, 1782, 1944, 2112, 2376, 2592, 2673, 3168, 3564, 3888, 4752, 5184, 5346, 6336, 7128, 7776, 9504, 10692, 14256, 15552, 19008, 21384, 28512, 42768, 57024, 85536, 120829, 171072, 241658, 362487, 483316, 724974, 966632, 1087461, 1329119, 1449948, 1933264, 2174922, 2658238, 2899896, 3262383, 3866528, 3987357, 4349844, 5316476, 5799792, 6524766, 7733056, 7974714, 8699688, 9787149, 10632952, 11599584, 11962071, 13049532, 15949428, 17399376, 19574298, 21265904, 23199168, 23924142, 26099064, 29361447, 31898856, 34798752, 35886213, 39148596, 42531808, 47848284, 52198128, 58722894, 63797712, 69597504, 71772426, 78297192, 85063616, 95696568, 104396256, 107658639, 117445788, 127595424, 143544852, 156594384, 191393136, 208792512, 215317278, 234891576, 255190848, 287089704, 313188768, 322975917, 382786272, 430634556, 469783152, 574179408, 626377536, 645951834, 765572544, 861269112, 939566304, 1148358816, 1291903668, 1722538224, 1879132608, 2296717632, 2583807336, 3445076448, 5167614672, 6890152896, 10335229344, 20670458688]

約数ペア:

[(1, 20670458688), (2, 10335229344), (3, 6890152896), (4, 5167614672), (6, 3445076448), (8, 2583807336), (9, 2296717632), (11, 1879132608), (12, 1722538224), (16, 1291903668), (18, 1148358816), (22, 939566304), (24, 861269112), (27, 765572544), (32, 645951834), (33, 626377536), (36, 574179408), (44, 469783152), (48, 430634556), (54, 382786272), (64, 322975917), (66, 313188768), (72, 287089704), (81, 255190848), (88, 234891576), (96, 215317278), (99, 208792512), (108, 191393136), (132, 156594384), (144, 143544852), (162, 127595424), (176, 117445788), (192, 107658639), (198, 104396256), (216, 95696568), (243, 85063616), (264, 78297192), (288, 71772426), (297, 69597504), (324, 63797712), (352, 58722894), (396, 52198128), (432, 47848284), (486, 42531808), (528, 39148596), (576, 35886213), (594, 34798752), (648, 31898856), (704, 29361447), (792, 26099064), (864, 23924142), (891, 23199168), (972, 21265904), (1056, 19574298), (1188, 17399376), (1296, 15949428), (1584, 13049532), (1728, 11962071), (1782, 11599584), (1944, 10632952), (2112, 9787149), (2376, 8699688), (2592, 7974714), (2673, 7733056), (3168, 6524766), (3564, 5799792), (3888, 5316476), (4752, 4349844), (5184, 3987357), (5346, 3866528), (6336, 3262383), (7128, 2899896), (7776, 2658238), (9504, 2174922), (10692, 1933264), (14256, 1449948), (15552, 1329119), (19008, 1087461), (21384, 966632), (28512, 724974), (42768, 483316), (57024, 362487), (85536, 241658), (120829, 171072)]