20313317472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{12253}}^1$

素因数の和:14740

約数の個数: 96

約数和(自身を含む): 60969629952

約数和(自身を除く): 40656312480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2467, 4934, 7401, 9868, 12253, 14802, 17269, 19736, 24506, 29604, 34538, 36759, 39472, 49012, 51807, 59208, 69076, 73518, 78944, 85771, 98024, 103614, 118416, 138152, 147036, 171542, 196048, 207228, 236832, 257313, 276304, 294072, 343084, 392096, 414456, 514626, 552608, 588144, 686168, 828912, 1029252, 1176288, 1372336, 1657824, 2058504, 2744672, 4117008, 8234016, 30228151, 60456302, 90684453, 120912604, 181368906, 211597057, 241825208, 362737812, 423194114, 483650416, 634791171, 725475624, 846388228, 967300832, 1269582342, 1450951248, 1692776456, 2539164684, 2901902496, 3385552912, 5078329368, 6771105824, 10156658736, 20313317472]

約数ペア:

[(1, 20313317472), (2, 10156658736), (3, 6771105824), (4, 5078329368), (6, 3385552912), (7, 2901902496), (8, 2539164684), (12, 1692776456), (14, 1450951248), (16, 1269582342), (21, 967300832), (24, 846388228), (28, 725475624), (32, 634791171), (42, 483650416), (48, 423194114), (56, 362737812), (84, 241825208), (96, 211597057), (112, 181368906), (168, 120912604), (224, 90684453), (336, 60456302), (672, 30228151), (2467, 8234016), (4934, 4117008), (7401, 2744672), (9868, 2058504), (12253, 1657824), (14802, 1372336), (17269, 1176288), (19736, 1029252), (24506, 828912), (29604, 686168), (34538, 588144), (36759, 552608), (39472, 514626), (49012, 414456), (51807, 392096), (59208, 343084), (69076, 294072), (73518, 276304), (78944, 257313), (85771, 236832), (98024, 207228), (103614, 196048), (118416, 171542), (138152, 147036)]