1025743040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9743}}^1$

素因数の和:9814

約数の個数: 112

約数和(自身を含む): 2851172352

約数和(自身を除く): 1825429312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1880, 2240, 2632, 3008, 3290, 3760, 5264, 6580, 7520, 9743, 10528, 13160, 15040, 19486, 21056, 26320, 38972, 48715, 52640, 68201, 77944, 97430, 105280, 136402, 155888, 194860, 272804, 311776, 341005, 389720, 457921, 545608, 623552, 682010, 779440, 915842, 1091216, 1364020, 1558880, 1831684, 2182432, 2289605, 2728040, 3117760, 3205447, 3663368, 4364864, 4579210, 5456080, 6410894, 7326736, 9158420, 10912160, 12821788, 14653472, 16027235, 18316840, 21824320, 25643576, 29306944, 32054470, 36633680, 51287152, 64108940, 73267360, 102574304, 128217880, 146534720, 205148608, 256435760, 512871520, 1025743040]

約数ペア:

[(1, 1025743040), (2, 512871520), (4, 256435760), (5, 205148608), (7, 146534720), (8, 128217880), (10, 102574304), (14, 73267360), (16, 64108940), (20, 51287152), (28, 36633680), (32, 32054470), (35, 29306944), (40, 25643576), (47, 21824320), (56, 18316840), (64, 16027235), (70, 14653472), (80, 12821788), (94, 10912160), (112, 9158420), (140, 7326736), (160, 6410894), (188, 5456080), (224, 4579210), (235, 4364864), (280, 3663368), (320, 3205447), (329, 3117760), (376, 2728040), (448, 2289605), (470, 2182432), (560, 1831684), (658, 1558880), (752, 1364020), (940, 1091216), (1120, 915842), (1316, 779440), (1504, 682010), (1645, 623552), (1880, 545608), (2240, 457921), (2632, 389720), (3008, 341005), (3290, 311776), (3760, 272804), (5264, 194860), (6580, 155888), (7520, 136402), (9743, 105280), (10528, 97430), (13160, 77944), (15040, 68201), (19486, 52640), (21056, 48715), (26320, 38972)]