20573074368

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{42169}}^1$

素因数の和:42216

約数の個数: 252

約数和(自身を含む): 74078520880

約数和(自身を除く): 53505446512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1344, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2112, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3696, 3872, 4032, 4356, 4928, 5082, 5544, 5808, 6336, 6776, 7392, 7623, 7744, 8712, 10164, 11088, 11616, 13552, 14784, 15246, 17424, 20328, 22176, 23232, 27104, 30492, 34848, 40656, 42169, 44352, 54208, 60984, 69696, 81312, 84338, 121968, 126507, 162624, 168676, 243936, 253014, 295183, 337352, 379521, 463859, 487872, 506028, 590366, 674704, 759042, 885549, 927718, 1012056, 1180732, 1349408, 1391577, 1518084, 1771098, 1855436, 2024112, 2361464, 2656647, 2698816, 2783154, 3036168, 3247013, 3542196, 3710872, 4048224, 4174731, 4722928, 5102449, 5313294, 5566308, 6072336, 6494026, 7084392, 7421744, 8096448, 8349462, 9445856, 9741039, 10204898, 10626588, 11132616, 12144672, 12988052, 14168784, 14843488, 15307347, 16698924, 18891712, 19482078, 20409796, 21253176, 22265232, 24289344, 25976104, 28337568, 29223117, 29686976, 30614694, 33397848, 35717143, 38964156, 40819592, 42506352, 44530464, 45922041, 51952208, 56675136, 58446234, 61229388, 66795696, 71434286, 77928312, 81639184, 85012704, 89060928, 91844082, 103904416, 107151429, 116892468, 122458776, 133591392, 142868572, 155856624, 163278368, 170025408, 183688164, 207808832, 214302858, 233784936, 244917552, 267182784, 285737144, 311713248, 321454287, 326556736, 367376328, 428605716, 467569872, 489835104, 571474288, 623426496, 642908574, 734752656, 857211432, 935139744, 979670208, 1142948576, 1285817148, 1469505312, 1714422864, 1870279488, 2285897152, 2571634296, 2939010624, 3428845728, 5143268592, 6857691456, 10286537184, 20573074368]

約数ペア:

[(1, 20573074368), (2, 10286537184), (3, 6857691456), (4, 5143268592), (6, 3428845728), (7, 2939010624), (8, 2571634296), (9, 2285897152), (11, 1870279488), (12, 1714422864), (14, 1469505312), (16, 1285817148), (18, 1142948576), (21, 979670208), (22, 935139744), (24, 857211432), (28, 734752656), (32, 642908574), (33, 623426496), (36, 571474288), (42, 489835104), (44, 467569872), (48, 428605716), (56, 367376328), (63, 326556736), (64, 321454287), (66, 311713248), (72, 285737144), (77, 267182784), (84, 244917552), (88, 233784936), (96, 214302858), (99, 207808832), (112, 183688164), (121, 170025408), (126, 163278368), (132, 155856624), (144, 142868572), (154, 133591392), (168, 122458776), (176, 116892468), (192, 107151429), (198, 103904416), (224, 91844082), (231, 89060928), (242, 85012704), (252, 81639184), (264, 77928312), (288, 71434286), (308, 66795696), (336, 61229388), (352, 58446234), (363, 56675136), (396, 51952208), (448, 45922041), (462, 44530464), (484, 42506352), (504, 40819592), (528, 38964156), (576, 35717143), (616, 33397848), (672, 30614694), (693, 29686976), (704, 29223117), (726, 28337568), (792, 25976104), (847, 24289344), (924, 22265232), (968, 21253176), (1008, 20409796), (1056, 19482078), (1089, 18891712), (1232, 16698924), (1344, 15307347), (1386, 14843488), (1452, 14168784), (1584, 12988052), (1694, 12144672), (1848, 11132616), (1936, 10626588), (2016, 10204898), (2112, 9741039), (2178, 9445856), (2464, 8349462), (2541, 8096448), (2772, 7421744), (2904, 7084392), (3168, 6494026), (3388, 6072336), (3696, 5566308), (3872, 5313294), (4032, 5102449), (4356, 4722928), (4928, 4174731), (5082, 4048224), (5544, 3710872), (5808, 3542196), (6336, 3247013), (6776, 3036168), (7392, 2783154), (7623, 2698816), (7744, 2656647), (8712, 2361464), (10164, 2024112), (11088, 1855436), (11616, 1771098), (13552, 1518084), (14784, 1391577), (15246, 1349408), (17424, 1180732), (20328, 1012056), (22176, 927718), (23232, 885549), (27104, 759042), (30492, 674704), (34848, 590366), (40656, 506028), (42169, 487872), (44352, 463859), (54208, 379521), (60984, 337352), (69696, 295183), (81312, 253014), (84338, 243936), (121968, 168676), (126507, 162624)]