20884148352

素因数分解:

$2^7\times 3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:813

約数の個数: 320

約数和(自身を含む): 64634807160

約数和(自身を除く): 43750658808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 73, 81, 82, 96, 108, 123, 128, 144, 146, 162, 164, 192, 216, 219, 246, 288, 292, 324, 328, 369, 384, 432, 438, 492, 576, 584, 648, 656, 657, 673, 738, 864, 876, 984, 1107, 1152, 1168, 1296, 1312, 1314, 1346, 1476, 1728, 1752, 1968, 1971, 2019, 2214, 2336, 2592, 2624, 2628, 2692, 2952, 2993, 3321, 3456, 3504, 3936, 3942, 4038, 4428, 4672, 5184, 5248, 5256, 5384, 5904, 5913, 5986, 6057, 6642, 7008, 7872, 7884, 8076, 8856, 8979, 9344, 10368, 10512, 10768, 11808, 11826, 11972, 12114, 13284, 14016, 15744, 15768, 16152, 17712, 17958, 18171, 21024, 21536, 23616, 23652, 23944, 24228, 26568, 26937, 27593, 28032, 31536, 32304, 35424, 35916, 36342, 42048, 43072, 47232, 47304, 47888, 48456, 49129, 53136, 53874, 54513, 55186, 63072, 64608, 70848, 71832, 72684, 80811, 82779, 84096, 86144, 94608, 95776, 96912, 98258, 106272, 107748, 109026, 110372, 126144, 129216, 141696, 143664, 145368, 147387, 161622, 165558, 189216, 191552, 193824, 196516, 212544, 215496, 218052, 220744, 242433, 248337, 252288, 258432, 287328, 290736, 294774, 323244, 331116, 378432, 383104, 387648, 393032, 425088, 430992, 436104, 441488, 442161, 484866, 496674, 574656, 581472, 589548, 646488, 662232, 745011, 756864, 775296, 786064, 861984, 872208, 882976, 884322, 969732, 993348, 1149312, 1162944, 1179096, 1292976, 1324464, 1326483, 1490022, 1572128, 1723968, 1744416, 1765952, 1768644, 1939464, 1986696, 2014289, 2235033, 2325888, 2358192, 2585952, 2648928, 2652966, 2980044, 3144256, 3447936, 3488832, 3531904, 3537288, 3878928, 3973392, 3979449, 4028578, 4470066, 4716384, 5171904, 5297856, 5305932, 5960088, 6042867, 6288512, 6977664, 7074576, 7757856, 7946784, 7958898, 8057156, 8940132, 9432768, 10343808, 10595712, 10611864, 11920176, 12085734, 14149152, 15515712, 15893568, 15917796, 16114312, 17880264, 18128601, 18865536, 21223728, 23840352, 24171468, 28298304, 31031424, 31787136, 31835592, 32228624, 35760528, 36257202, 42447456, 47680704, 48342936, 54385803, 56596608, 63671184, 64457248, 71521056, 72514404, 84894912, 95361408, 96685872, 108771606, 127342368, 128914496, 143042112, 145028808, 163157409, 169789824, 193371744, 217543212, 254684736, 257828992, 286084224, 290057616, 326314818, 386743488, 435086424, 509369472, 580115232, 652629636, 773486976, 870172848, 1160230464, 1305259272, 1740345696, 2320460928, 2610518544, 3480691392, 5221037088, 6961382784, 10442074176, 20884148352]

約数ペア:

[(1, 20884148352), (2, 10442074176), (3, 6961382784), (4, 5221037088), (6, 3480691392), (8, 2610518544), (9, 2320460928), (12, 1740345696), (16, 1305259272), (18, 1160230464), (24, 870172848), (27, 773486976), (32, 652629636), (36, 580115232), (41, 509369472), (48, 435086424), (54, 386743488), (64, 326314818), (72, 290057616), (73, 286084224), (81, 257828992), (82, 254684736), (96, 217543212), (108, 193371744), (123, 169789824), (128, 163157409), (144, 145028808), (146, 143042112), (162, 128914496), (164, 127342368), (192, 108771606), (216, 96685872), (219, 95361408), (246, 84894912), (288, 72514404), (292, 71521056), (324, 64457248), (328, 63671184), (369, 56596608), (384, 54385803), (432, 48342936), (438, 47680704), (492, 42447456), (576, 36257202), (584, 35760528), (648, 32228624), (656, 31835592), (657, 31787136), (673, 31031424), (738, 28298304), (864, 24171468), (876, 23840352), (984, 21223728), (1107, 18865536), (1152, 18128601), (1168, 17880264), (1296, 16114312), (1312, 15917796), (1314, 15893568), (1346, 15515712), (1476, 14149152), (1728, 12085734), (1752, 11920176), (1968, 10611864), (1971, 10595712), (2019, 10343808), (2214, 9432768), (2336, 8940132), (2592, 8057156), (2624, 7958898), (2628, 7946784), (2692, 7757856), (2952, 7074576), (2993, 6977664), (3321, 6288512), (3456, 6042867), (3504, 5960088), (3936, 5305932), (3942, 5297856), (4038, 5171904), (4428, 4716384), (4672, 4470066), (5184, 4028578), (5248, 3979449), (5256, 3973392), (5384, 3878928), (5904, 3537288), (5913, 3531904), (5986, 3488832), (6057, 3447936), (6642, 3144256), (7008, 2980044), (7872, 2652966), (7884, 2648928), (8076, 2585952), (8856, 2358192), (8979, 2325888), (9344, 2235033), (10368, 2014289), (10512, 1986696), (10768, 1939464), (11808, 1768644), (11826, 1765952), (11972, 1744416), (12114, 1723968), (13284, 1572128), (14016, 1490022), (15744, 1326483), (15768, 1324464), (16152, 1292976), (17712, 1179096), (17958, 1162944), (18171, 1149312), (21024, 993348), (21536, 969732), (23616, 884322), (23652, 882976), (23944, 872208), (24228, 861984), (26568, 786064), (26937, 775296), (27593, 756864), (28032, 745011), (31536, 662232), (32304, 646488), (35424, 589548), (35916, 581472), (36342, 574656), (42048, 496674), (43072, 484866), (47232, 442161), (47304, 441488), (47888, 436104), (48456, 430992), (49129, 425088), (53136, 393032), (53874, 387648), (54513, 383104), (55186, 378432), (63072, 331116), (64608, 323244), (70848, 294774), (71832, 290736), (72684, 287328), (80811, 258432), (82779, 252288), (84096, 248337), (86144, 242433), (94608, 220744), (95776, 218052), (96912, 215496), (98258, 212544), (106272, 196516), (107748, 193824), (109026, 191552), (110372, 189216), (126144, 165558), (129216, 161622), (141696, 147387), (143664, 145368)]