1680224544

素因数分解:

$2^5\times 3^2\times {\mathrm{691}}^1\times {\mathrm{8443}}^1$

素因数の和:9150

約数の個数: 72

約数和(自身を含む): 4785620112

約数和(自身を除く): 3105395568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 8443, 11056, 12438, 16584, 16886, 22112, 24876, 25329, 33168, 33772, 49752, 50658, 66336, 67544, 75987, 99504, 101316, 135088, 151974, 199008, 202632, 270176, 303948, 405264, 607896, 810528, 1215792, 2431584, 5834113, 11668226, 17502339, 23336452, 35004678, 46672904, 52507017, 70009356, 93345808, 105014034, 140018712, 186691616, 210028068, 280037424, 420056136, 560074848, 840112272, 1680224544]

約数ペア:

[(1, 1680224544), (2, 840112272), (3, 560074848), (4, 420056136), (6, 280037424), (8, 210028068), (9, 186691616), (12, 140018712), (16, 105014034), (18, 93345808), (24, 70009356), (32, 52507017), (36, 46672904), (48, 35004678), (72, 23336452), (96, 17502339), (144, 11668226), (288, 5834113), (691, 2431584), (1382, 1215792), (2073, 810528), (2764, 607896), (4146, 405264), (5528, 303948), (6219, 270176), (8292, 202632), (8443, 199008), (11056, 151974), (12438, 135088), (16584, 101316), (16886, 99504), (22112, 75987), (24876, 67544), (25329, 66336), (33168, 50658), (33772, 49752)]