2017683200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24251}}^1$

素因数の和:24290

約数の個数: 108

約数和(自身を含む): 5378463048

約数和(自身を除く): 3360779848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 2080, 2600, 3200, 3328, 4160, 5200, 6400, 8320, 10400, 16640, 20800, 24251, 41600, 48502, 83200, 97004, 121255, 194008, 242510, 315263, 388016, 485020, 606275, 630526, 776032, 970040, 1212550, 1261052, 1552064, 1576315, 1940080, 2425100, 2522104, 3104128, 3152630, 3880160, 4850200, 5044208, 6208256, 6305260, 7760320, 7881575, 9700400, 10088416, 12610520, 15520640, 15763150, 19400800, 20176832, 25221040, 31041280, 31526300, 38801600, 40353664, 50442080, 63052600, 77603200, 80707328, 100884160, 126105200, 155206400, 201768320, 252210400, 403536640, 504420800, 1008841600, 2017683200]

約数ペア:

[(1, 2017683200), (2, 1008841600), (4, 504420800), (5, 403536640), (8, 252210400), (10, 201768320), (13, 155206400), (16, 126105200), (20, 100884160), (25, 80707328), (26, 77603200), (32, 63052600), (40, 50442080), (50, 40353664), (52, 38801600), (64, 31526300), (65, 31041280), (80, 25221040), (100, 20176832), (104, 19400800), (128, 15763150), (130, 15520640), (160, 12610520), (200, 10088416), (208, 9700400), (256, 7881575), (260, 7760320), (320, 6305260), (325, 6208256), (400, 5044208), (416, 4850200), (520, 3880160), (640, 3152630), (650, 3104128), (800, 2522104), (832, 2425100), (1040, 1940080), (1280, 1576315), (1300, 1552064), (1600, 1261052), (1664, 1212550), (2080, 970040), (2600, 776032), (3200, 630526), (3328, 606275), (4160, 485020), (5200, 388016), (6400, 315263), (8320, 242510), (10400, 194008), (16640, 121255), (20800, 97004), (24251, 83200), (41600, 48502)]