20352711456

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{305927}}^1$

素因数の和:305964

約数の個数: 192

約数和(自身を含む): 74010101760

約数和(自身を除く): 53657390304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3696, 4158, 4752, 5544, 6048, 7392, 8316, 9504, 11088, 16632, 22176, 33264, 66528, 305927, 611854, 917781, 1223708, 1835562, 2141489, 2447416, 2753343, 3365197, 3671124, 4282978, 4894832, 5506686, 6424467, 6730394, 7342248, 8260029, 8565956, 9789664, 10095591, 11013372, 12848934, 13460788, 14684496, 16520058, 17131912, 19273401, 20191182, 22026744, 23556379, 25697868, 26921576, 29368992, 30286773, 33040116, 34263824, 38546802, 40382364, 44053488, 47112758, 51395736, 53843152, 57820203, 60573546, 66080232, 68527648, 70669137, 77093604, 80764728, 88106976, 90860319, 94225516, 102791472, 107686304, 115640406, 121147092, 132160464, 141338274, 154187208, 161529456, 181720638, 188451032, 205582944, 212007411, 231280812, 242294184, 264320928, 282676548, 308374416, 323058912, 363441276, 376902064, 424014822, 462561624, 484588368, 565353096, 616748832, 636022233, 726882552, 753804128, 848029644, 925123248, 969176736, 1130706192, 1272044466, 1453765104, 1696059288, 1850246496, 2261412384, 2544088932, 2907530208, 3392118576, 5088177864, 6784237152, 10176355728, 20352711456]

約数ペア:

[(1, 20352711456), (2, 10176355728), (3, 6784237152), (4, 5088177864), (6, 3392118576), (7, 2907530208), (8, 2544088932), (9, 2261412384), (11, 1850246496), (12, 1696059288), (14, 1453765104), (16, 1272044466), (18, 1130706192), (21, 969176736), (22, 925123248), (24, 848029644), (27, 753804128), (28, 726882552), (32, 636022233), (33, 616748832), (36, 565353096), (42, 484588368), (44, 462561624), (48, 424014822), (54, 376902064), (56, 363441276), (63, 323058912), (66, 308374416), (72, 282676548), (77, 264320928), (84, 242294184), (88, 231280812), (96, 212007411), (99, 205582944), (108, 188451032), (112, 181720638), (126, 161529456), (132, 154187208), (144, 141338274), (154, 132160464), (168, 121147092), (176, 115640406), (189, 107686304), (198, 102791472), (216, 94225516), (224, 90860319), (231, 88106976), (252, 80764728), (264, 77093604), (288, 70669137), (297, 68527648), (308, 66080232), (336, 60573546), (352, 57820203), (378, 53843152), (396, 51395736), (432, 47112758), (462, 44053488), (504, 40382364), (528, 38546802), (594, 34263824), (616, 33040116), (672, 30286773), (693, 29368992), (756, 26921576), (792, 25697868), (864, 23556379), (924, 22026744), (1008, 20191182), (1056, 19273401), (1188, 17131912), (1232, 16520058), (1386, 14684496), (1512, 13460788), (1584, 12848934), (1848, 11013372), (2016, 10095591), (2079, 9789664), (2376, 8565956), (2464, 8260029), (2772, 7342248), (3024, 6730394), (3168, 6424467), (3696, 5506686), (4158, 4894832), (4752, 4282978), (5544, 3671124), (6048, 3365197), (7392, 2753343), (8316, 2447416), (9504, 2141489), (11088, 1835562), (16632, 1223708), (22176, 917781), (33264, 611854), (66528, 305927)]