2990294496

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{164809}}^1$

素因数の和:164838

約数の個数: 120

約数和(自身を含む): 10050773040

約数和(自身を除く): 7060478544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 164809, 329618, 494427, 659236, 988854, 1153663, 1318472, 1483281, 1977708, 2307326, 2636944, 2966562, 3460989, 3955416, 4449843, 4614652, 5273888, 5933124, 6921978, 7910832, 8899686, 9229304, 10382967, 11866248, 13349529, 13843956, 15821664, 17799372, 18458608, 20765934, 23732496, 26699058, 27687912, 31148901, 35598744, 36917216, 41531868, 47464992, 53398116, 55375824, 62297802, 71197488, 83063736, 93446703, 106796232, 110751648, 124595604, 142394976, 166127472, 186893406, 213592464, 249191208, 332254944, 373786812, 427184928, 498382416, 747573624, 996764832, 1495147248, 2990294496]

約数ペア:

[(1, 2990294496), (2, 1495147248), (3, 996764832), (4, 747573624), (6, 498382416), (7, 427184928), (8, 373786812), (9, 332254944), (12, 249191208), (14, 213592464), (16, 186893406), (18, 166127472), (21, 142394976), (24, 124595604), (27, 110751648), (28, 106796232), (32, 93446703), (36, 83063736), (42, 71197488), (48, 62297802), (54, 55375824), (56, 53398116), (63, 47464992), (72, 41531868), (81, 36917216), (84, 35598744), (96, 31148901), (108, 27687912), (112, 26699058), (126, 23732496), (144, 20765934), (162, 18458608), (168, 17799372), (189, 15821664), (216, 13843956), (224, 13349529), (252, 11866248), (288, 10382967), (324, 9229304), (336, 8899686), (378, 7910832), (432, 6921978), (504, 5933124), (567, 5273888), (648, 4614652), (672, 4449843), (756, 3955416), (864, 3460989), (1008, 2966562), (1134, 2636944), (1296, 2307326), (1512, 1977708), (2016, 1483281), (2268, 1318472), (2592, 1153663), (3024, 988854), (4536, 659236), (6048, 494427), (9072, 329618), (18144, 164809)]