788331960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56149}}^1$

素因数の和:56182

約数の個数: 128

約数和(自身を含む): 2829960000

約数和(自身を除く): 2041628040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 56149, 112298, 168447, 224596, 280745, 336894, 449192, 505341, 561490, 673788, 729937, 842235, 1010682, 1122980, 1347576, 1459874, 1516023, 1684470, 2021364, 2189811, 2245960, 2526705, 2919748, 3032046, 3368940, 3649685, 4042728, 4379622, 5053410, 5839496, 6064092, 6569433, 6737880, 7299370, 7580115, 8759244, 10106820, 10949055, 12128184, 13138866, 14598740, 15160230, 17518488, 19708299, 20213640, 21898110, 26277732, 29197480, 30320460, 32847165, 39416598, 43796220, 52555464, 60640920, 65694330, 78833196, 87592440, 98541495, 131388660, 157666392, 197082990, 262777320, 394165980, 788331960]

約数ペア:

[(1, 788331960), (2, 394165980), (3, 262777320), (4, 197082990), (5, 157666392), (6, 131388660), (8, 98541495), (9, 87592440), (10, 78833196), (12, 65694330), (13, 60640920), (15, 52555464), (18, 43796220), (20, 39416598), (24, 32847165), (26, 30320460), (27, 29197480), (30, 26277732), (36, 21898110), (39, 20213640), (40, 19708299), (45, 17518488), (52, 15160230), (54, 14598740), (60, 13138866), (65, 12128184), (72, 10949055), (78, 10106820), (90, 8759244), (104, 7580115), (108, 7299370), (117, 6737880), (120, 6569433), (130, 6064092), (135, 5839496), (156, 5053410), (180, 4379622), (195, 4042728), (216, 3649685), (234, 3368940), (260, 3032046), (270, 2919748), (312, 2526705), (351, 2245960), (360, 2189811), (390, 2021364), (468, 1684470), (520, 1516023), (540, 1459874), (585, 1347576), (702, 1122980), (780, 1010682), (936, 842235), (1080, 729937), (1170, 673788), (1404, 561490), (1560, 505341), (1755, 449192), (2340, 336894), (2808, 280745), (3510, 224596), (4680, 168447), (7020, 112298), (14040, 56149)]