20108882304

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60821}}^1$

素因数の和:60889

約数の個数: 192

約数和(自身を含む): 67745976480

約数和(自身を除く): 47637094176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 384, 448, 492, 504, 574, 576, 656, 672, 738, 861, 896, 984, 1008, 1148, 1152, 1312, 1344, 1476, 1722, 1968, 2016, 2296, 2583, 2624, 2688, 2952, 3444, 3936, 4032, 4592, 5166, 5248, 5904, 6888, 7872, 8064, 9184, 10332, 11808, 13776, 15744, 18368, 20664, 23616, 27552, 36736, 41328, 47232, 55104, 60821, 82656, 110208, 121642, 165312, 182463, 243284, 330624, 364926, 425747, 486568, 547389, 729852, 851494, 973136, 1094778, 1277241, 1459704, 1702988, 1946272, 2189556, 2493661, 2554482, 2919408, 3405976, 3831723, 3892544, 4379112, 4987322, 5108964, 5838816, 6811952, 7480983, 7663446, 7785088, 8758224, 9974644, 10217928, 11677632, 13623904, 14961966, 15326892, 17455627, 17516448, 19949288, 20435856, 22442949, 23355264, 27247808, 29923932, 30653784, 34911254, 35032896, 39898576, 40871712, 44885898, 52366881, 54495616, 59847864, 61307568, 69822508, 70065792, 79797152, 81743424, 89771796, 104733762, 119695728, 122615136, 139645016, 157100643, 159594304, 163486848, 179543592, 209467524, 239391456, 245230272, 279290032, 314201286, 319188608, 359087184, 418935048, 478782912, 490460544, 558580064, 628402572, 718174368, 837870096, 957565824, 1117160128, 1256805144, 1436348736, 1675740192, 2234320256, 2513610288, 2872697472, 3351480384, 5027220576, 6702960768, 10054441152, 20108882304]

約数ペア:

[(1, 20108882304), (2, 10054441152), (3, 6702960768), (4, 5027220576), (6, 3351480384), (7, 2872697472), (8, 2513610288), (9, 2234320256), (12, 1675740192), (14, 1436348736), (16, 1256805144), (18, 1117160128), (21, 957565824), (24, 837870096), (28, 718174368), (32, 628402572), (36, 558580064), (41, 490460544), (42, 478782912), (48, 418935048), (56, 359087184), (63, 319188608), (64, 314201286), (72, 279290032), (82, 245230272), (84, 239391456), (96, 209467524), (112, 179543592), (123, 163486848), (126, 159594304), (128, 157100643), (144, 139645016), (164, 122615136), (168, 119695728), (192, 104733762), (224, 89771796), (246, 81743424), (252, 79797152), (287, 70065792), (288, 69822508), (328, 61307568), (336, 59847864), (369, 54495616), (384, 52366881), (448, 44885898), (492, 40871712), (504, 39898576), (574, 35032896), (576, 34911254), (656, 30653784), (672, 29923932), (738, 27247808), (861, 23355264), (896, 22442949), (984, 20435856), (1008, 19949288), (1148, 17516448), (1152, 17455627), (1312, 15326892), (1344, 14961966), (1476, 13623904), (1722, 11677632), (1968, 10217928), (2016, 9974644), (2296, 8758224), (2583, 7785088), (2624, 7663446), (2688, 7480983), (2952, 6811952), (3444, 5838816), (3936, 5108964), (4032, 4987322), (4592, 4379112), (5166, 3892544), (5248, 3831723), (5904, 3405976), (6888, 2919408), (7872, 2554482), (8064, 2493661), (9184, 2189556), (10332, 1946272), (11808, 1702988), (13776, 1459704), (15744, 1277241), (18368, 1094778), (20664, 973136), (23616, 851494), (27552, 729852), (36736, 547389), (41328, 486568), (47232, 425747), (55104, 364926), (60821, 330624), (82656, 243284), (110208, 182463), (121642, 165312)]