772573669120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{287279}}^1$

素因数の和:287502

約数の個数: 144

約数和(自身を含む): 2029364305920

約数和(自身を除く): 1256790636800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 191, 220, 256, 320, 352, 382, 440, 640, 704, 764, 880, 955, 1280, 1408, 1528, 1760, 1910, 2101, 2816, 3056, 3520, 3820, 4202, 6112, 7040, 7640, 8404, 10505, 12224, 14080, 15280, 16808, 21010, 24448, 30560, 33616, 42020, 48896, 61120, 67232, 84040, 122240, 134464, 168080, 244480, 268928, 287279, 336160, 537856, 574558, 672320, 1149116, 1344640, 1436395, 2298232, 2689280, 2872790, 3160069, 4596464, 5745580, 6320138, 9192928, 11491160, 12640276, 15800345, 18385856, 22982320, 25280552, 31600690, 36771712, 45964640, 50561104, 54870289, 63201380, 73543424, 91929280, 101122208, 109740578, 126402760, 183858560, 202244416, 219481156, 252805520, 274351445, 367717120, 404488832, 438962312, 505611040, 548702890, 603573179, 808977664, 877924624, 1011222080, 1097405780, 1207146358, 1755849248, 2022444160, 2194811560, 2414292716, 3017865895, 3511698496, 4044888320, 4389623120, 4828585432, 6035731790, 7023396992, 8779246240, 9657170864, 12071463580, 14046793984, 17558492480, 19314341728, 24142927160, 35116984960, 38628683456, 48285854320, 70233969920, 77257366912, 96571708640, 154514733824, 193143417280, 386286834560, 772573669120]

約数ペア:

[(1, 772573669120), (2, 386286834560), (4, 193143417280), (5, 154514733824), (8, 96571708640), (10, 77257366912), (11, 70233969920), (16, 48285854320), (20, 38628683456), (22, 35116984960), (32, 24142927160), (40, 19314341728), (44, 17558492480), (55, 14046793984), (64, 12071463580), (80, 9657170864), (88, 8779246240), (110, 7023396992), (128, 6035731790), (160, 4828585432), (176, 4389623120), (191, 4044888320), (220, 3511698496), (256, 3017865895), (320, 2414292716), (352, 2194811560), (382, 2022444160), (440, 1755849248), (640, 1207146358), (704, 1097405780), (764, 1011222080), (880, 877924624), (955, 808977664), (1280, 603573179), (1408, 548702890), (1528, 505611040), (1760, 438962312), (1910, 404488832), (2101, 367717120), (2816, 274351445), (3056, 252805520), (3520, 219481156), (3820, 202244416), (4202, 183858560), (6112, 126402760), (7040, 109740578), (7640, 101122208), (8404, 91929280), (10505, 73543424), (12224, 63201380), (14080, 54870289), (15280, 50561104), (16808, 45964640), (21010, 36771712), (24448, 31600690), (30560, 25280552), (33616, 22982320), (42020, 18385856), (48896, 15800345), (61120, 12640276), (67232, 11491160), (84040, 9192928), (122240, 6320138), (134464, 5745580), (168080, 4596464), (244480, 3160069), (268928, 2872790), (287279, 2689280), (336160, 2298232), (537856, 1436395), (574558, 1344640), (672320, 1149116)]