20453033664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{266983}}^1$

素因数の和:267027

約数の個数: 168

約数和(自身を含む): 70526493440

約数和(自身を除く): 50073459776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 19152, 25536, 38304, 76608, 266983, 533966, 800949, 1067932, 1601898, 1868881, 2135864, 2402847, 3203796, 3737762, 4271728, 4805694, 5072677, 5606643, 6407592, 7475524, 8543456, 9611388, 10145354, 11213286, 12815184, 14951048, 15218031, 16819929, 17086912, 19222776, 20290708, 22426572, 25630368, 29902096, 30436062, 33639858, 35508739, 38445552, 40581416, 44853144, 45654093, 51260736, 59804192, 60872124, 67279716, 71017478, 76891104, 81162832, 89706288, 91308186, 106526217, 119608384, 121744248, 134559432, 142034956, 153782208, 162325664, 179412576, 182616372, 213052434, 243488496, 269118864, 284069912, 319578651, 324651328, 358825152, 365232744, 426104868, 486976992, 538237728, 568139824, 639157302, 730465488, 852209736, 973953984, 1076475456, 1136279648, 1278314604, 1460930976, 1704419472, 2272559296, 2556629208, 2921861952, 3408838944, 5113258416, 6817677888, 10226516832, 20453033664]

約数ペア:

[(1, 20453033664), (2, 10226516832), (3, 6817677888), (4, 5113258416), (6, 3408838944), (7, 2921861952), (8, 2556629208), (9, 2272559296), (12, 1704419472), (14, 1460930976), (16, 1278314604), (18, 1136279648), (19, 1076475456), (21, 973953984), (24, 852209736), (28, 730465488), (32, 639157302), (36, 568139824), (38, 538237728), (42, 486976992), (48, 426104868), (56, 365232744), (57, 358825152), (63, 324651328), (64, 319578651), (72, 284069912), (76, 269118864), (84, 243488496), (96, 213052434), (112, 182616372), (114, 179412576), (126, 162325664), (133, 153782208), (144, 142034956), (152, 134559432), (168, 121744248), (171, 119608384), (192, 106526217), (224, 91308186), (228, 89706288), (252, 81162832), (266, 76891104), (288, 71017478), (304, 67279716), (336, 60872124), (342, 59804192), (399, 51260736), (448, 45654093), (456, 44853144), (504, 40581416), (532, 38445552), (576, 35508739), (608, 33639858), (672, 30436062), (684, 29902096), (798, 25630368), (912, 22426572), (1008, 20290708), (1064, 19222776), (1197, 17086912), (1216, 16819929), (1344, 15218031), (1368, 14951048), (1596, 12815184), (1824, 11213286), (2016, 10145354), (2128, 9611388), (2394, 8543456), (2736, 7475524), (3192, 6407592), (3648, 5606643), (4032, 5072677), (4256, 4805694), (4788, 4271728), (5472, 3737762), (6384, 3203796), (8512, 2402847), (9576, 2135864), (10944, 1868881), (12768, 1601898), (19152, 1067932), (25536, 800949), (38304, 533966), (76608, 266983)]