2012200920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109597}}^1$

素因数の和:109634

約数の個数: 128

約数和(自身を含む): 7101950400

約数和(自身を除く): 5089749480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 109597, 219194, 328791, 438388, 547985, 657582, 876776, 986373, 1095970, 1315164, 1643955, 1863149, 1972746, 2191940, 2630328, 2959119, 3287910, 3726298, 3945492, 4383880, 4931865, 5589447, 5918238, 6575820, 7452596, 7890984, 9315745, 9863730, 11178894, 11836476, 13151640, 14795595, 14905192, 16768341, 18631490, 19727460, 22357788, 23672952, 27947235, 29591190, 33536682, 37262980, 39454920, 44715576, 50305023, 55894470, 59182380, 67073364, 74525960, 83841705, 100610046, 111788940, 118364760, 134146728, 167683410, 201220092, 223577880, 251525115, 335366820, 402440184, 503050230, 670733640, 1006100460, 2012200920]

約数ペア:

[(1, 2012200920), (2, 1006100460), (3, 670733640), (4, 503050230), (5, 402440184), (6, 335366820), (8, 251525115), (9, 223577880), (10, 201220092), (12, 167683410), (15, 134146728), (17, 118364760), (18, 111788940), (20, 100610046), (24, 83841705), (27, 74525960), (30, 67073364), (34, 59182380), (36, 55894470), (40, 50305023), (45, 44715576), (51, 39454920), (54, 37262980), (60, 33536682), (68, 29591190), (72, 27947235), (85, 23672952), (90, 22357788), (102, 19727460), (108, 18631490), (120, 16768341), (135, 14905192), (136, 14795595), (153, 13151640), (170, 11836476), (180, 11178894), (204, 9863730), (216, 9315745), (255, 7890984), (270, 7452596), (306, 6575820), (340, 5918238), (360, 5589447), (408, 4931865), (459, 4383880), (510, 3945492), (540, 3726298), (612, 3287910), (680, 2959119), (765, 2630328), (918, 2191940), (1020, 1972746), (1080, 1863149), (1224, 1643955), (1530, 1315164), (1836, 1095970), (2040, 986373), (2295, 876776), (3060, 657582), (3672, 547985), (4590, 438388), (6120, 328791), (9180, 219194), (18360, 109597)]