8068676166400

素因数分解:

$2^8\times 5^2\times {\mathrm{127}}^1\times {\mathrm{9927013}}^1$

素因数の和:9927166

約数の個数: 108

約数和(自身を含む): 20128490083072

約数和(自身を除く): 12059813916672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 254, 256, 320, 400, 508, 635, 640, 800, 1016, 1270, 1280, 1600, 2032, 2540, 3175, 3200, 4064, 5080, 6350, 6400, 8128, 10160, 12700, 16256, 20320, 25400, 32512, 40640, 50800, 81280, 101600, 162560, 203200, 406400, 812800, 9927013, 19854026, 39708052, 49635065, 79416104, 99270130, 158832208, 198540260, 248175325, 317664416, 397080520, 496350650, 635328832, 794161040, 992701300, 1260730651, 1270657664, 1588322080, 1985402600, 2521461302, 2541315328, 3176644160, 3970805200, 5042922604, 6303653255, 6353288320, 7941610400, 10085845208, 12607306510, 12706576640, 15883220800, 20171690416, 25214613020, 31518266275, 31766441600, 40343380832, 50429226040, 63036532550, 63532883200, 80686761664, 100858452080, 126073065100, 161373523328, 201716904160, 252146130200, 322747046656, 403433808320, 504292260400, 806867616640, 1008584520800, 1613735233280, 2017169041600, 4034338083200, 8068676166400]

約数ペア:

[(1, 8068676166400), (2, 4034338083200), (4, 2017169041600), (5, 1613735233280), (8, 1008584520800), (10, 806867616640), (16, 504292260400), (20, 403433808320), (25, 322747046656), (32, 252146130200), (40, 201716904160), (50, 161373523328), (64, 126073065100), (80, 100858452080), (100, 80686761664), (127, 63532883200), (128, 63036532550), (160, 50429226040), (200, 40343380832), (254, 31766441600), (256, 31518266275), (320, 25214613020), (400, 20171690416), (508, 15883220800), (635, 12706576640), (640, 12607306510), (800, 10085845208), (1016, 7941610400), (1270, 6353288320), (1280, 6303653255), (1600, 5042922604), (2032, 3970805200), (2540, 3176644160), (3175, 2541315328), (3200, 2521461302), (4064, 1985402600), (5080, 1588322080), (6350, 1270657664), (6400, 1260730651), (8128, 992701300), (10160, 794161040), (12700, 635328832), (16256, 496350650), (20320, 397080520), (25400, 317664416), (32512, 248175325), (40640, 198540260), (50800, 158832208), (81280, 99270130), (101600, 79416104), (162560, 49635065), (203200, 39708052), (406400, 19854026), (812800, 9927013)]