20255330592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{170293}}^1$

素因数の和:170375

約数の個数: 144

約数和(自身を含む): 66945977280

約数和(自身を除く): 46690646688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 5664, 6608, 7434, 8496, 9912, 13216, 14868, 16992, 19824, 29736, 39648, 59472, 118944, 170293, 340586, 510879, 681172, 1021758, 1192051, 1362344, 1532637, 2043516, 2384102, 2724688, 3065274, 3576153, 4087032, 4768204, 5449376, 6130548, 7152306, 8174064, 9536408, 10047287, 10728459, 12261096, 14304612, 16348128, 19072816, 20094574, 21456918, 24522192, 28609224, 30141861, 38145632, 40189148, 42913836, 49044384, 57218448, 60283722, 70331009, 80378296, 85827672, 90425583, 114436896, 120567444, 140662018, 160756592, 171655344, 180851166, 210993027, 241134888, 281324036, 321513184, 343310688, 361702332, 421986054, 482269776, 562648072, 632979081, 723404664, 843972108, 964539552, 1125296144, 1265958162, 1446809328, 1687944216, 2250592288, 2531916324, 2893618656, 3375888432, 5063832648, 6751776864, 10127665296, 20255330592]

約数ペア:

[(1, 20255330592), (2, 10127665296), (3, 6751776864), (4, 5063832648), (6, 3375888432), (7, 2893618656), (8, 2531916324), (9, 2250592288), (12, 1687944216), (14, 1446809328), (16, 1265958162), (18, 1125296144), (21, 964539552), (24, 843972108), (28, 723404664), (32, 632979081), (36, 562648072), (42, 482269776), (48, 421986054), (56, 361702332), (59, 343310688), (63, 321513184), (72, 281324036), (84, 241134888), (96, 210993027), (112, 180851166), (118, 171655344), (126, 160756592), (144, 140662018), (168, 120567444), (177, 114436896), (224, 90425583), (236, 85827672), (252, 80378296), (288, 70331009), (336, 60283722), (354, 57218448), (413, 49044384), (472, 42913836), (504, 40189148), (531, 38145632), (672, 30141861), (708, 28609224), (826, 24522192), (944, 21456918), (1008, 20094574), (1062, 19072816), (1239, 16348128), (1416, 14304612), (1652, 12261096), (1888, 10728459), (2016, 10047287), (2124, 9536408), (2478, 8174064), (2832, 7152306), (3304, 6130548), (3717, 5449376), (4248, 4768204), (4956, 4087032), (5664, 3576153), (6608, 3065274), (7434, 2724688), (8496, 2384102), (9912, 2043516), (13216, 1532637), (14868, 1362344), (16992, 1192051), (19824, 1021758), (29736, 681172), (39648, 510879), (59472, 340586), (118944, 170293)]