7183788160

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{68863}}^1$

素因数の和:69045

約数の個数: 64

約数和(自身を含む): 17279354880

約数和(自身を除く): 10095566720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 640, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 20864, 26080, 52160, 68863, 104320, 137726, 275452, 344315, 550904, 688630, 1101808, 1377260, 2203616, 2754520, 4407232, 5509040, 8814464, 11018080, 11224669, 22036160, 22449338, 44072320, 44898676, 56123345, 89797352, 112246690, 179594704, 224493380, 359189408, 448986760, 718378816, 897973520, 1436757632, 1795947040, 3591894080, 7183788160]

約数ペア:

[(1, 7183788160), (2, 3591894080), (4, 1795947040), (5, 1436757632), (8, 897973520), (10, 718378816), (16, 448986760), (20, 359189408), (32, 224493380), (40, 179594704), (64, 112246690), (80, 89797352), (128, 56123345), (160, 44898676), (163, 44072320), (320, 22449338), (326, 22036160), (640, 11224669), (652, 11018080), (815, 8814464), (1304, 5509040), (1630, 4407232), (2608, 2754520), (3260, 2203616), (5216, 1377260), (6520, 1101808), (10432, 688630), (13040, 550904), (20864, 344315), (26080, 275452), (52160, 137726), (68863, 104320)]