2120452992

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9775

約数の個数: 192

約数和(自身を含む): 7232534400

約数和(自身を除く): 5112081408

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 6048, 6804, 7776, 8064, 9072, 9739, 10368, 12096, 13608, 15552, 18144, 19478, 24192, 27216, 29217, 31104, 36288, 38956, 54432, 58434, 68173, 72576, 77912, 87651, 108864, 116868, 136346, 155824, 175302, 204519, 217728, 233736, 262953, 272692, 311648, 350604, 409038, 467472, 525906, 545384, 613557, 623296, 701208, 788859, 818076, 934944, 1051812, 1090768, 1227114, 1246592, 1402416, 1577718, 1636152, 1840671, 1869888, 2103624, 2181536, 2366577, 2454228, 2804832, 3155436, 3272304, 3681342, 3739776, 4207248, 4363072, 4733154, 4908456, 5522013, 5609664, 6310872, 6544608, 7362684, 8414496, 8726144, 9466308, 9816912, 11044026, 11219328, 12621744, 13089216, 14725368, 16566039, 16828992, 18932616, 19633824, 22088052, 25243488, 26178432, 29450736, 33132078, 33657984, 37865232, 39267648, 44176104, 50486976, 58901472, 66264156, 75730464, 78535296, 88352208, 100973952, 117802944, 132528312, 151460928, 176704416, 235605888, 265056624, 302921856, 353408832, 530113248, 706817664, 1060226496, 2120452992]

約数ペア:

[(1, 2120452992), (2, 1060226496), (3, 706817664), (4, 530113248), (6, 353408832), (7, 302921856), (8, 265056624), (9, 235605888), (12, 176704416), (14, 151460928), (16, 132528312), (18, 117802944), (21, 100973952), (24, 88352208), (27, 78535296), (28, 75730464), (32, 66264156), (36, 58901472), (42, 50486976), (48, 44176104), (54, 39267648), (56, 37865232), (63, 33657984), (64, 33132078), (72, 29450736), (81, 26178432), (84, 25243488), (96, 22088052), (108, 19633824), (112, 18932616), (126, 16828992), (128, 16566039), (144, 14725368), (162, 13089216), (168, 12621744), (189, 11219328), (192, 11044026), (216, 9816912), (224, 9466308), (243, 8726144), (252, 8414496), (288, 7362684), (324, 6544608), (336, 6310872), (378, 5609664), (384, 5522013), (432, 4908456), (448, 4733154), (486, 4363072), (504, 4207248), (567, 3739776), (576, 3681342), (648, 3272304), (672, 3155436), (756, 2804832), (864, 2454228), (896, 2366577), (972, 2181536), (1008, 2103624), (1134, 1869888), (1152, 1840671), (1296, 1636152), (1344, 1577718), (1512, 1402416), (1701, 1246592), (1728, 1227114), (1944, 1090768), (2016, 1051812), (2268, 934944), (2592, 818076), (2688, 788859), (3024, 701208), (3402, 623296), (3456, 613557), (3888, 545384), (4032, 525906), (4536, 467472), (5184, 409038), (6048, 350604), (6804, 311648), (7776, 272692), (8064, 262953), (9072, 233736), (9739, 217728), (10368, 204519), (12096, 175302), (13608, 155824), (15552, 136346), (18144, 116868), (19478, 108864), (24192, 87651), (27216, 77912), (29217, 72576), (31104, 68173), (36288, 58434), (38956, 54432)]