2017632800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{132739}}^1$

素因数の和:132778

約数の個数: 72

約数和(自身を含む): 5184824400

約数和(自身を除く): 3167191600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200, 132739, 265478, 530956, 663695, 1061912, 1327390, 2123824, 2522041, 2654780, 3318475, 4247648, 5044082, 5309560, 6636950, 10088164, 10619120, 12610205, 13273900, 20176328, 21238240, 25220410, 26547800, 40352656, 50440820, 53095600, 63051025, 80705312, 100881640, 106191200, 126102050, 201763280, 252204100, 403526560, 504408200, 1008816400, 2017632800]

約数ペア:

[(1, 2017632800), (2, 1008816400), (4, 504408200), (5, 403526560), (8, 252204100), (10, 201763280), (16, 126102050), (19, 106191200), (20, 100881640), (25, 80705312), (32, 63051025), (38, 53095600), (40, 50440820), (50, 40352656), (76, 26547800), (80, 25220410), (95, 21238240), (100, 20176328), (152, 13273900), (160, 12610205), (190, 10619120), (200, 10088164), (304, 6636950), (380, 5309560), (400, 5044082), (475, 4247648), (608, 3318475), (760, 2654780), (800, 2522041), (950, 2123824), (1520, 1327390), (1900, 1061912), (3040, 663695), (3800, 530956), (7600, 265478), (15200, 132739)]