12858120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 48522240

約数和(自身を除く): 35664120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 191, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 382, 396, 408, 440, 495, 510, 561, 573, 612, 660, 680, 748, 764, 765, 792, 935, 955, 990, 1020, 1122, 1146, 1224, 1320, 1496, 1528, 1530, 1683, 1719, 1870, 1910, 1980, 2040, 2101, 2244, 2292, 2805, 2865, 3060, 3247, 3366, 3438, 3740, 3820, 3960, 4202, 4488, 4584, 5610, 5730, 6120, 6303, 6494, 6732, 6876, 7480, 7640, 8404, 8415, 8595, 9741, 10505, 11220, 11460, 12606, 12988, 13464, 13752, 16235, 16808, 16830, 17190, 18909, 19482, 21010, 22440, 22920, 25212, 25976, 29223, 31515, 32470, 33660, 34380, 35717, 37818, 38964, 42020, 48705, 50424, 58446, 63030, 64940, 67320, 68760, 71434, 75636, 77928, 84040, 94545, 97410, 107151, 116892, 126060, 129880, 142868, 146115, 151272, 178585, 189090, 194820, 214302, 233784, 252120, 285736, 292230, 321453, 357170, 378180, 389640, 428604, 535755, 584460, 642906, 714340, 756360, 857208, 1071510, 1168920, 1285812, 1428680, 1607265, 2143020, 2571624, 3214530, 4286040, 6429060, 12858120]

約数ペア:

[(1, 12858120), (2, 6429060), (3, 4286040), (4, 3214530), (5, 2571624), (6, 2143020), (8, 1607265), (9, 1428680), (10, 1285812), (11, 1168920), (12, 1071510), (15, 857208), (17, 756360), (18, 714340), (20, 642906), (22, 584460), (24, 535755), (30, 428604), (33, 389640), (34, 378180), (36, 357170), (40, 321453), (44, 292230), (45, 285736), (51, 252120), (55, 233784), (60, 214302), (66, 194820), (68, 189090), (72, 178585), (85, 151272), (88, 146115), (90, 142868), (99, 129880), (102, 126060), (110, 116892), (120, 107151), (132, 97410), (136, 94545), (153, 84040), (165, 77928), (170, 75636), (180, 71434), (187, 68760), (191, 67320), (198, 64940), (204, 63030), (220, 58446), (255, 50424), (264, 48705), (306, 42020), (330, 38964), (340, 37818), (360, 35717), (374, 34380), (382, 33660), (396, 32470), (408, 31515), (440, 29223), (495, 25976), (510, 25212), (561, 22920), (573, 22440), (612, 21010), (660, 19482), (680, 18909), (748, 17190), (764, 16830), (765, 16808), (792, 16235), (935, 13752), (955, 13464), (990, 12988), (1020, 12606), (1122, 11460), (1146, 11220), (1224, 10505), (1320, 9741), (1496, 8595), (1528, 8415), (1530, 8404), (1683, 7640), (1719, 7480), (1870, 6876), (1910, 6732), (1980, 6494), (2040, 6303), (2101, 6120), (2244, 5730), (2292, 5610), (2805, 4584), (2865, 4488), (3060, 4202), (3247, 3960), (3366, 3820), (3438, 3740)]