1330732324400

素因数分解:

$2^4\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{2742647}}^1$

素因数の和:2743878

約数の個数: 60

約数和(自身を含む): 3199721259792

約数和(自身を除く): 1868988935392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1213, 2426, 4852, 6065, 9704, 12130, 19408, 24260, 30325, 48520, 60650, 97040, 121300, 242600, 485200, 2742647, 5485294, 10970588, 13713235, 21941176, 27426470, 43882352, 54852940, 68566175, 109705880, 137132350, 219411760, 274264700, 548529400, 1097058800, 3326830811, 6653661622, 13307323244, 16634154055, 26614646488, 33268308110, 53229292976, 66536616220, 83170770275, 133073232440, 166341540550, 266146464880, 332683081100, 665366162200, 1330732324400]

約数ペア:

[(1, 1330732324400), (2, 665366162200), (4, 332683081100), (5, 266146464880), (8, 166341540550), (10, 133073232440), (16, 83170770275), (20, 66536616220), (25, 53229292976), (40, 33268308110), (50, 26614646488), (80, 16634154055), (100, 13307323244), (200, 6653661622), (400, 3326830811), (1213, 1097058800), (2426, 548529400), (4852, 274264700), (6065, 219411760), (9704, 137132350), (12130, 109705880), (19408, 68566175), (24260, 54852940), (30325, 43882352), (48520, 27426470), (60650, 21941176), (97040, 13713235), (121300, 10970588), (242600, 5485294), (485200, 2742647)]