19853366640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5749}}^1\times {\mathrm{14389}}^1$

素因数の和:20154

約数の個数: 80

約数和(自身を含む): 61560420000

約数和(自身を除く): 41707053360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5749, 11498, 14389, 17247, 22996, 28745, 28778, 34494, 43167, 45992, 57490, 57556, 68988, 71945, 86235, 86334, 91984, 114980, 115112, 137976, 143890, 172470, 172668, 215835, 229960, 230224, 275952, 287780, 344940, 345336, 431670, 459920, 575560, 689880, 690672, 863340, 1151120, 1379760, 1726680, 3453360, 82722361, 165444722, 248167083, 330889444, 413611805, 496334166, 661778888, 827223610, 992668332, 1240835415, 1323557776, 1654447220, 1985336664, 2481670830, 3308894440, 3970673328, 4963341660, 6617788880, 9926683320, 19853366640]

約数ペア:

[(1, 19853366640), (2, 9926683320), (3, 6617788880), (4, 4963341660), (5, 3970673328), (6, 3308894440), (8, 2481670830), (10, 1985336664), (12, 1654447220), (15, 1323557776), (16, 1240835415), (20, 992668332), (24, 827223610), (30, 661778888), (40, 496334166), (48, 413611805), (60, 330889444), (80, 248167083), (120, 165444722), (240, 82722361), (5749, 3453360), (11498, 1726680), (14389, 1379760), (17247, 1151120), (22996, 863340), (28745, 690672), (28778, 689880), (34494, 575560), (43167, 459920), (45992, 431670), (57490, 345336), (57556, 344940), (68988, 287780), (71945, 275952), (86235, 230224), (86334, 229960), (91984, 215835), (114980, 172668), (115112, 172470), (137976, 143890)]