11157219080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{847813}}^1$

素因数の和:847878

約数の個数: 64

約数和(自身を含む): 29300451840

約数和(自身を除く): 18143232760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 847813, 1695626, 3391252, 4239065, 5934691, 6782504, 8478130, 11869382, 16956260, 23738764, 29673455, 33912520, 39847211, 47477528, 59346910, 79694422, 118693820, 159388844, 199236055, 237387640, 278930477, 318777688, 398472110, 557860954, 796944220, 1115721908, 1394652385, 1593888440, 2231443816, 2789304770, 5578609540, 11157219080]

約数ペア:

[(1, 11157219080), (2, 5578609540), (4, 2789304770), (5, 2231443816), (7, 1593888440), (8, 1394652385), (10, 1115721908), (14, 796944220), (20, 557860954), (28, 398472110), (35, 318777688), (40, 278930477), (47, 237387640), (56, 199236055), (70, 159388844), (94, 118693820), (140, 79694422), (188, 59346910), (235, 47477528), (280, 39847211), (329, 33912520), (376, 29673455), (470, 23738764), (658, 16956260), (940, 11869382), (1316, 8478130), (1645, 6782504), (1880, 5934691), (2632, 4239065), (3290, 3391252), (6580, 1695626), (13160, 847813)]