2480777712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43177}}^1$

素因数の和:43220

約数の個数: 160

約数和(自身を含む): 8566515200

約数和(自身を除く): 6085737488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 28728, 43177, 57456, 86354, 129531, 172708, 259062, 302239, 345416, 388593, 518124, 604478, 690832, 777186, 820363, 906717, 1036248, 1165779, 1208956, 1554372, 1640726, 1813434, 2072496, 2331558, 2417912, 2461089, 2720151, 3108744, 3281452, 3626868, 4663116, 4835824, 4922178, 5440302, 5742541, 6217488, 6562904, 7253736, 7383267, 8160453, 9326232, 9844356, 10880604, 11485082, 13125808, 14507472, 14766534, 16320906, 17227623, 18652464, 19688712, 21761208, 22149801, 22970164, 29533068, 32641812, 34455246, 39377424, 43522416, 44299602, 45940328, 51682869, 59066136, 65283624, 68910492, 88599204, 91880656, 103365738, 118132272, 130567248, 137820984, 155048607, 177198408, 206731476, 275641968, 310097214, 354396816, 413462952, 620194428, 826925904, 1240388856, 2480777712]

約数ペア:

[(1, 2480777712), (2, 1240388856), (3, 826925904), (4, 620194428), (6, 413462952), (7, 354396816), (8, 310097214), (9, 275641968), (12, 206731476), (14, 177198408), (16, 155048607), (18, 137820984), (19, 130567248), (21, 118132272), (24, 103365738), (27, 91880656), (28, 88599204), (36, 68910492), (38, 65283624), (42, 59066136), (48, 51682869), (54, 45940328), (56, 44299602), (57, 43522416), (63, 39377424), (72, 34455246), (76, 32641812), (84, 29533068), (108, 22970164), (112, 22149801), (114, 21761208), (126, 19688712), (133, 18652464), (144, 17227623), (152, 16320906), (168, 14766534), (171, 14507472), (189, 13125808), (216, 11485082), (228, 10880604), (252, 9844356), (266, 9326232), (304, 8160453), (336, 7383267), (342, 7253736), (378, 6562904), (399, 6217488), (432, 5742541), (456, 5440302), (504, 4922178), (513, 4835824), (532, 4663116), (684, 3626868), (756, 3281452), (798, 3108744), (912, 2720151), (1008, 2461089), (1026, 2417912), (1064, 2331558), (1197, 2072496), (1368, 1813434), (1512, 1640726), (1596, 1554372), (2052, 1208956), (2128, 1165779), (2394, 1036248), (2736, 906717), (3024, 820363), (3192, 777186), (3591, 690832), (4104, 604478), (4788, 518124), (6384, 388593), (7182, 345416), (8208, 302239), (9576, 259062), (14364, 172708), (19152, 129531), (28728, 86354), (43177, 57456)]