40219315488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{80863}}^1$

素因数の和:81047

約数の個数: 144

約数和(自身を含む): 125567559936

約数和(自身を除く): 85348244448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 157, 176, 198, 264, 288, 314, 352, 396, 471, 528, 628, 792, 942, 1056, 1256, 1413, 1584, 1727, 1884, 2512, 2826, 3168, 3454, 3768, 5024, 5181, 5652, 6908, 7536, 10362, 11304, 13816, 15072, 15543, 20724, 22608, 27632, 31086, 41448, 45216, 55264, 62172, 80863, 82896, 124344, 161726, 165792, 242589, 248688, 323452, 485178, 497376, 646904, 727767, 889493, 970356, 1293808, 1455534, 1778986, 1940712, 2587616, 2668479, 2911068, 3557972, 3881424, 5336958, 5822136, 7115944, 7762848, 8005437, 10673916, 11644272, 12695491, 14231888, 16010874, 21347832, 23288544, 25390982, 28463776, 32021748, 38086473, 42695664, 50781964, 64043496, 76172946, 85391328, 101563928, 114259419, 128086992, 139650401, 152345892, 203127856, 228518838, 256173984, 279300802, 304691784, 406255712, 418951203, 457037676, 558601604, 609383568, 837902406, 914075352, 1117203208, 1218767136, 1256853609, 1675804812, 1828150704, 2234406416, 2513707218, 3351609624, 3656301408, 4468812832, 5027414436, 6703219248, 10054828872, 13406438496, 20109657744, 40219315488]

約数ペア:

[(1, 40219315488), (2, 20109657744), (3, 13406438496), (4, 10054828872), (6, 6703219248), (8, 5027414436), (9, 4468812832), (11, 3656301408), (12, 3351609624), (16, 2513707218), (18, 2234406416), (22, 1828150704), (24, 1675804812), (32, 1256853609), (33, 1218767136), (36, 1117203208), (44, 914075352), (48, 837902406), (66, 609383568), (72, 558601604), (88, 457037676), (96, 418951203), (99, 406255712), (132, 304691784), (144, 279300802), (157, 256173984), (176, 228518838), (198, 203127856), (264, 152345892), (288, 139650401), (314, 128086992), (352, 114259419), (396, 101563928), (471, 85391328), (528, 76172946), (628, 64043496), (792, 50781964), (942, 42695664), (1056, 38086473), (1256, 32021748), (1413, 28463776), (1584, 25390982), (1727, 23288544), (1884, 21347832), (2512, 16010874), (2826, 14231888), (3168, 12695491), (3454, 11644272), (3768, 10673916), (5024, 8005437), (5181, 7762848), (5652, 7115944), (6908, 5822136), (7536, 5336958), (10362, 3881424), (11304, 3557972), (13816, 2911068), (15072, 2668479), (15543, 2587616), (20724, 1940712), (22608, 1778986), (27632, 1455534), (31086, 1293808), (41448, 970356), (45216, 889493), (55264, 727767), (62172, 646904), (80863, 497376), (82896, 485178), (124344, 323452), (161726, 248688), (165792, 242589)]