6851680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 18779040

約数和(自身を除く): 11927360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 229, 272, 340, 352, 374, 440, 458, 544, 680, 748, 880, 916, 935, 1145, 1360, 1496, 1760, 1832, 1870, 2290, 2519, 2720, 2992, 3664, 3740, 3893, 4580, 5038, 5984, 7328, 7480, 7786, 9160, 10076, 12595, 14960, 15572, 18320, 19465, 20152, 25190, 29920, 31144, 36640, 38930, 40304, 42823, 50380, 62288, 77860, 80608, 85646, 100760, 124576, 155720, 171292, 201520, 214115, 311440, 342584, 403040, 428230, 622880, 685168, 856460, 1370336, 1712920, 3425840, 6851680]

約数ペア:

[(1, 6851680), (2, 3425840), (4, 1712920), (5, 1370336), (8, 856460), (10, 685168), (11, 622880), (16, 428230), (17, 403040), (20, 342584), (22, 311440), (32, 214115), (34, 201520), (40, 171292), (44, 155720), (55, 124576), (68, 100760), (80, 85646), (85, 80608), (88, 77860), (110, 62288), (136, 50380), (160, 42823), (170, 40304), (176, 38930), (187, 36640), (220, 31144), (229, 29920), (272, 25190), (340, 20152), (352, 19465), (374, 18320), (440, 15572), (458, 14960), (544, 12595), (680, 10076), (748, 9160), (880, 7786), (916, 7480), (935, 7328), (1145, 5984), (1360, 5038), (1496, 4580), (1760, 3893), (1832, 3740), (1870, 3664), (2290, 2992), (2519, 2720)]