9439516160

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{194069}}^1$

素因数の和:194111

約数の個数: 80

約数和(自身を含む): 23824033200

約数和(自身を除く): 14384517040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 6080, 9728, 12160, 24320, 48640, 194069, 388138, 776276, 970345, 1552552, 1940690, 3105104, 3687311, 3881380, 6210208, 7374622, 7762760, 12420416, 14749244, 15525520, 18436555, 24840832, 29498488, 31051040, 36873110, 49681664, 58996976, 62102080, 73746220, 99363328, 117993952, 124204160, 147492440, 235987904, 248408320, 294984880, 471975808, 496816640, 589969760, 943951616, 1179939520, 1887903232, 2359879040, 4719758080, 9439516160]

約数ペア:

[(1, 9439516160), (2, 4719758080), (4, 2359879040), (5, 1887903232), (8, 1179939520), (10, 943951616), (16, 589969760), (19, 496816640), (20, 471975808), (32, 294984880), (38, 248408320), (40, 235987904), (64, 147492440), (76, 124204160), (80, 117993952), (95, 99363328), (128, 73746220), (152, 62102080), (160, 58996976), (190, 49681664), (256, 36873110), (304, 31051040), (320, 29498488), (380, 24840832), (512, 18436555), (608, 15525520), (640, 14749244), (760, 12420416), (1216, 7762760), (1280, 7374622), (1520, 6210208), (2432, 3881380), (2560, 3687311), (3040, 3105104), (4864, 1940690), (6080, 1552552), (9728, 970345), (12160, 776276), (24320, 388138), (48640, 194069)]