2790988704

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{853}}^1$

素因数の和:1420

約数の個数: 192

約数和(自身を含む): 9331418880

約数和(自身を除く): 6540430176

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, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 541, 672, 756, 853, 864, 1008, 1082, 1512, 1623, 1706, 2016, 2164, 2559, 3024, 3246, 3412, 3787, 4328, 4869, 5118, 5971, 6048, 6492, 6824, 7574, 7677, 8656, 9738, 10236, 11361, 11942, 12984, 13648, 14607, 15148, 15354, 17312, 17913, 19476, 20472, 22722, 23031, 23884, 25968, 27296, 29214, 30296, 30708, 34083, 35826, 38952, 40944, 45444, 46062, 47768, 51936, 53739, 58428, 60592, 61416, 68166, 71652, 77904, 81888, 90888, 92124, 95536, 102249, 107478, 116856, 121184, 122832, 136332, 143304, 155808, 161217, 181776, 184248, 191072, 204498, 214956, 233712, 245664, 272664, 286608, 322434, 363552, 368496, 408996, 429912, 461473, 467424, 545328, 573216, 644868, 736992, 817992, 859824, 922946, 1090656, 1289736, 1384419, 1635984, 1719648, 1845892, 2579472, 2768838, 3230311, 3271968, 3691784, 4153257, 5158944, 5537676, 6460622, 7383568, 8306514, 9690933, 11075352, 12459771, 12921244, 14767136, 16613028, 19381866, 22150704, 24919542, 25842488, 29072799, 33226056, 38763732, 44301408, 49839084, 51684976, 58145598, 66452112, 77527464, 87218397, 99678168, 103369952, 116291196, 132904224, 155054928, 174436794, 199356336, 232582392, 310109856, 348873588, 398712672, 465164784, 697747176, 930329568, 1395494352, 2790988704]

約数ペア:

[(1, 2790988704), (2, 1395494352), (3, 930329568), (4, 697747176), (6, 465164784), (7, 398712672), (8, 348873588), (9, 310109856), (12, 232582392), (14, 199356336), (16, 174436794), (18, 155054928), (21, 132904224), (24, 116291196), (27, 103369952), (28, 99678168), (32, 87218397), (36, 77527464), (42, 66452112), (48, 58145598), (54, 51684976), (56, 49839084), (63, 44301408), (72, 38763732), (84, 33226056), (96, 29072799), (108, 25842488), (112, 24919542), (126, 22150704), (144, 19381866), (168, 16613028), (189, 14767136), (216, 12921244), (224, 12459771), (252, 11075352), (288, 9690933), (336, 8306514), (378, 7383568), (432, 6460622), (504, 5537676), (541, 5158944), (672, 4153257), (756, 3691784), (853, 3271968), (864, 3230311), (1008, 2768838), (1082, 2579472), (1512, 1845892), (1623, 1719648), (1706, 1635984), (2016, 1384419), (2164, 1289736), (2559, 1090656), (3024, 922946), (3246, 859824), (3412, 817992), (3787, 736992), (4328, 644868), (4869, 573216), (5118, 545328), (5971, 467424), (6048, 461473), (6492, 429912), (6824, 408996), (7574, 368496), (7677, 363552), (8656, 322434), (9738, 286608), (10236, 272664), (11361, 245664), (11942, 233712), (12984, 214956), (13648, 204498), (14607, 191072), (15148, 184248), (15354, 181776), (17312, 161217), (17913, 155808), (19476, 143304), (20472, 136332), (22722, 122832), (23031, 121184), (23884, 116856), (25968, 107478), (27296, 102249), (29214, 95536), (30296, 92124), (30708, 90888), (34083, 81888), (35826, 77904), (38952, 71652), (40944, 68166), (45444, 61416), (46062, 60592), (47768, 58428), (51936, 53739)]