20101333728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{691}}^1$

素因数の和:1377

約数の個数: 192

約数和(自身を含む): 61321784832

約数和(自身を除く): 41220451104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 593, 672, 691, 876, 1022, 1168, 1186, 1382, 1533, 1752, 1779, 2044, 2073, 2336, 2372, 2764, 3066, 3504, 3558, 4088, 4146, 4151, 4744, 4837, 5528, 6132, 7008, 7116, 8176, 8292, 8302, 9488, 9674, 11056, 12264, 12453, 14232, 14511, 16352, 16584, 16604, 18976, 19348, 22112, 24528, 24906, 28464, 29022, 33168, 33208, 38696, 43289, 49056, 49812, 50443, 56928, 58044, 66336, 66416, 77392, 86578, 99624, 100886, 116088, 129867, 132832, 151329, 154784, 173156, 199248, 201772, 232176, 259734, 302658, 303023, 346312, 353101, 398496, 403544, 409763, 464352, 519468, 605316, 606046, 692624, 706202, 807088, 819526, 909069, 1038936, 1059303, 1210632, 1212092, 1229289, 1385248, 1412404, 1614176, 1639052, 1818138, 2077872, 2118606, 2421264, 2424184, 2458578, 2824808, 2868341, 3278104, 3636276, 4155744, 4237212, 4842528, 4848368, 4917156, 5649616, 5736682, 6556208, 7272552, 8474424, 8605023, 9696736, 9834312, 11299232, 11473364, 13112416, 14545104, 16948848, 17210046, 19668624, 22946728, 29090208, 29912699, 33897696, 34420092, 39337248, 45893456, 59825398, 68840184, 89738097, 91786912, 119650796, 137680368, 179476194, 209388893, 239301592, 275360736, 358952388, 418777786, 478603184, 628166679, 717904776, 837555572, 957206368, 1256333358, 1435809552, 1675111144, 2512666716, 2871619104, 3350222288, 5025333432, 6700444576, 10050666864, 20101333728]

約数ペア:

[(1, 20101333728), (2, 10050666864), (3, 6700444576), (4, 5025333432), (6, 3350222288), (7, 2871619104), (8, 2512666716), (12, 1675111144), (14, 1435809552), (16, 1256333358), (21, 957206368), (24, 837555572), (28, 717904776), (32, 628166679), (42, 478603184), (48, 418777786), (56, 358952388), (73, 275360736), (84, 239301592), (96, 209388893), (112, 179476194), (146, 137680368), (168, 119650796), (219, 91786912), (224, 89738097), (292, 68840184), (336, 59825398), (438, 45893456), (511, 39337248), (584, 34420092), (593, 33897696), (672, 29912699), (691, 29090208), (876, 22946728), (1022, 19668624), (1168, 17210046), (1186, 16948848), (1382, 14545104), (1533, 13112416), (1752, 11473364), (1779, 11299232), (2044, 9834312), (2073, 9696736), (2336, 8605023), (2372, 8474424), (2764, 7272552), (3066, 6556208), (3504, 5736682), (3558, 5649616), (4088, 4917156), (4146, 4848368), (4151, 4842528), (4744, 4237212), (4837, 4155744), (5528, 3636276), (6132, 3278104), (7008, 2868341), (7116, 2824808), (8176, 2458578), (8292, 2424184), (8302, 2421264), (9488, 2118606), (9674, 2077872), (11056, 1818138), (12264, 1639052), (12453, 1614176), (14232, 1412404), (14511, 1385248), (16352, 1229289), (16584, 1212092), (16604, 1210632), (18976, 1059303), (19348, 1038936), (22112, 909069), (24528, 819526), (24906, 807088), (28464, 706202), (29022, 692624), (33168, 606046), (33208, 605316), (38696, 519468), (43289, 464352), (49056, 409763), (49812, 403544), (50443, 398496), (56928, 353101), (58044, 346312), (66336, 303023), (66416, 302658), (77392, 259734), (86578, 232176), (99624, 201772), (100886, 199248), (116088, 173156), (129867, 154784), (132832, 151329)]