8004025920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1979}}^1$

素因数の和:2393

約数の個数: 224

約数和(自身を含む): 27809464320

約数和(自身を除く): 19805438400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 383, 440, 480, 528, 660, 704, 766, 880, 960, 1056, 1149, 1320, 1532, 1760, 1915, 1979, 2112, 2298, 2640, 3064, 3520, 3830, 3958, 4213, 4596, 5280, 5745, 5937, 6128, 7660, 7916, 8426, 9192, 9895, 10560, 11490, 11874, 12256, 12639, 15320, 15832, 16852, 18384, 19790, 21065, 21769, 22980, 23748, 24512, 25278, 29685, 30640, 31664, 33704, 36768, 39580, 42130, 43538, 45960, 47496, 50556, 59370, 61280, 63195, 63328, 65307, 67408, 73536, 79160, 84260, 87076, 91920, 94992, 101112, 108845, 118740, 122560, 126390, 126656, 130614, 134816, 158320, 168520, 174152, 183840, 189984, 202224, 217690, 237480, 252780, 261228, 269632, 316640, 326535, 337040, 348304, 367680, 379968, 404448, 435380, 474960, 505560, 522456, 633280, 653070, 674080, 696608, 757957, 808896, 870760, 949920, 1011120, 1044912, 1306140, 1348160, 1393216, 1515914, 1741520, 1899840, 2022240, 2089824, 2273871, 2612280, 3031828, 3483040, 3789785, 4044480, 4179648, 4547742, 5224560, 6063656, 6966080, 7579570, 8337527, 9095484, 10449120, 11369355, 12127312, 15159140, 16675054, 18190968, 20898240, 22738710, 24254624, 25012581, 30318280, 33350108, 36381936, 41687635, 45477420, 48509248, 50025162, 60636560, 66700216, 72763872, 83375270, 90954840, 100050324, 121273120, 125062905, 133400432, 145527744, 166750540, 181909680, 200100648, 242546240, 250125810, 266800864, 333501080, 363819360, 400201296, 500251620, 533601728, 667002160, 727638720, 800402592, 1000503240, 1334004320, 1600805184, 2001006480, 2668008640, 4002012960, 8004025920]

約数ペア:

[(1, 8004025920), (2, 4002012960), (3, 2668008640), (4, 2001006480), (5, 1600805184), (6, 1334004320), (8, 1000503240), (10, 800402592), (11, 727638720), (12, 667002160), (15, 533601728), (16, 500251620), (20, 400201296), (22, 363819360), (24, 333501080), (30, 266800864), (32, 250125810), (33, 242546240), (40, 200100648), (44, 181909680), (48, 166750540), (55, 145527744), (60, 133400432), (64, 125062905), (66, 121273120), (80, 100050324), (88, 90954840), (96, 83375270), (110, 72763872), (120, 66700216), (132, 60636560), (160, 50025162), (165, 48509248), (176, 45477420), (192, 41687635), (220, 36381936), (240, 33350108), (264, 30318280), (320, 25012581), (330, 24254624), (352, 22738710), (383, 20898240), (440, 18190968), (480, 16675054), (528, 15159140), (660, 12127312), (704, 11369355), (766, 10449120), (880, 9095484), (960, 8337527), (1056, 7579570), (1149, 6966080), (1320, 6063656), (1532, 5224560), (1760, 4547742), (1915, 4179648), (1979, 4044480), (2112, 3789785), (2298, 3483040), (2640, 3031828), (3064, 2612280), (3520, 2273871), (3830, 2089824), (3958, 2022240), (4213, 1899840), (4596, 1741520), (5280, 1515914), (5745, 1393216), (5937, 1348160), (6128, 1306140), (7660, 1044912), (7916, 1011120), (8426, 949920), (9192, 870760), (9895, 808896), (10560, 757957), (11490, 696608), (11874, 674080), (12256, 653070), (12639, 633280), (15320, 522456), (15832, 505560), (16852, 474960), (18384, 435380), (19790, 404448), (21065, 379968), (21769, 367680), (22980, 348304), (23748, 337040), (24512, 326535), (25278, 316640), (29685, 269632), (30640, 261228), (31664, 252780), (33704, 237480), (36768, 217690), (39580, 202224), (42130, 189984), (43538, 183840), (45960, 174152), (47496, 168520), (50556, 158320), (59370, 134816), (61280, 130614), (63195, 126656), (63328, 126390), (65307, 122560), (67408, 118740), (73536, 108845), (79160, 101112), (84260, 94992), (87076, 91920)]