6779989.00000000

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 120

約数和(自身を含む): 216340320

約数和(自身を除く): 140255920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 937, 1015, 1160, 1400, 1450, 1624, 1874, 2030, 2320, 2800, 2900, 3248, 3748, 4060, 4685, 5075, 5800, 6559, 7496, 8120, 9370, 10150, 11600, 13118, 14992, 16240, 18740, 20300, 23425, 26236, 27173, 32795, 37480, 40600, 46850, 52472, 54346, 65590, 74960, 81200, 93700, 104944, 108692, 131180, 135865, 163975, 187400, 190211, 217384, 262360, 271730, 327950, 374800, 380422, 434768, 524720, 543460, 655900, 679325, 760844, 951055, 1086920, 1311800, 1358650, 1521688, 1902110, 2173840, 2623600, 2717300, 3043376, 3804220, 4755275, 5434600, 7608440, 9510550, 10869200, 15216880, 19021100, 38042200, 76084400]

約数ペア:

[(1, 76084400), (2, 38042200), (4, 19021100), (5, 15216880), (7, 10869200), (8, 9510550), (10, 7608440), (14, 5434600), (16, 4755275), (20, 3804220), (25, 3043376), (28, 2717300), (29, 2623600), (35, 2173840), (40, 1902110), (50, 1521688), (56, 1358650), (58, 1311800), (70, 1086920), (80, 951055), (100, 760844), (112, 679325), (116, 655900), (140, 543460), (145, 524720), (175, 434768), (200, 380422), (203, 374800), (232, 327950), (280, 271730), (290, 262360), (350, 217384), (400, 190211), (406, 187400), (464, 163975), (560, 135865), (580, 131180), (700, 108692), (725, 104944), (812, 93700), (937, 81200), (1015, 74960), (1160, 65590), (1400, 54346), (1450, 52472), (1624, 46850), (1874, 40600), (2030, 37480), (2320, 32795), (2800, 27173), (2900, 26236), (3248, 23425), (3748, 20300), (4060, 18740), (4685, 16240), (5075, 14992), (5800, 13118), (6559, 11600), (7496, 10150), (8120, 9370)]