20247928176

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{1531}}^1\times {\mathrm{5623}}^1$

素因数の和:7179

約数の個数: 120

約数和(自身を含む): 60897661824

約数和(自身を除く): 40649733648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 1531, 2352, 3062, 4593, 5623, 6124, 9186, 10717, 11246, 12248, 16869, 18372, 21434, 22492, 24496, 32151, 33738, 36744, 39361, 42868, 44984, 64302, 67476, 73488, 75019, 78722, 85736, 89968, 118083, 128604, 134952, 150038, 157444, 171472, 225057, 236166, 257208, 269904, 275527, 300076, 314888, 450114, 472332, 514416, 551054, 600152, 629776, 826581, 900228, 944664, 1102108, 1200304, 1653162, 1800456, 1889328, 2204216, 3306324, 3600912, 4408432, 6612648, 8608813, 13225296, 17217626, 25826439, 34435252, 51652878, 60261691, 68870504, 103305756, 120523382, 137741008, 180785073, 206611512, 241046764, 361570146, 413223024, 421831837, 482093528, 723140292, 843663674, 964187056, 1265495511, 1446280584, 1687327348, 2530991022, 2892561168, 3374654696, 5061982044, 6749309392, 10123964088, 20247928176]

約数ペア:

[(1, 20247928176), (2, 10123964088), (3, 6749309392), (4, 5061982044), (6, 3374654696), (7, 2892561168), (8, 2530991022), (12, 1687327348), (14, 1446280584), (16, 1265495511), (21, 964187056), (24, 843663674), (28, 723140292), (42, 482093528), (48, 421831837), (49, 413223024), (56, 361570146), (84, 241046764), (98, 206611512), (112, 180785073), (147, 137741008), (168, 120523382), (196, 103305756), (294, 68870504), (336, 60261691), (392, 51652878), (588, 34435252), (784, 25826439), (1176, 17217626), (1531, 13225296), (2352, 8608813), (3062, 6612648), (4593, 4408432), (5623, 3600912), (6124, 3306324), (9186, 2204216), (10717, 1889328), (11246, 1800456), (12248, 1653162), (16869, 1200304), (18372, 1102108), (21434, 944664), (22492, 900228), (24496, 826581), (32151, 629776), (33738, 600152), (36744, 551054), (39361, 514416), (42868, 472332), (44984, 450114), (64302, 314888), (67476, 300076), (73488, 275527), (75019, 269904), (78722, 257208), (85736, 236166), (89968, 225057), (118083, 171472), (128604, 157444), (134952, 150038)]