4278651840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28031}}^1$

素因数の和:28107

約数の個数: 168

約数和(自身を含む): 14994989568

約数和(自身を除く): 10716337728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 25440, 28031, 30528, 38160, 50880, 56062, 76320, 84093, 112124, 140155, 152640, 168186, 224248, 252279, 280310, 336372, 420465, 448496, 504558, 560620, 672744, 840930, 896992, 1009116, 1121240, 1261395, 1345488, 1485643, 1681860, 1793984, 2018232, 2242480, 2522790, 2690976, 2971286, 3363720, 4036464, 4456929, 4484960, 5045580, 5381952, 5942572, 6727440, 7428215, 8072928, 8913858, 8969920, 10091160, 11885144, 13370787, 13454880, 14856430, 16145856, 17827716, 20182320, 22284645, 23770288, 26741574, 26909760, 29712860, 35655432, 40364640, 44569290, 47540576, 53483148, 59425720, 66853935, 71310864, 80729280, 89138580, 95081152, 106966296, 118851440, 133707870, 142621728, 178277160, 213932592, 237702880, 267415740, 285243456, 356554320, 427865184, 475405760, 534831480, 713108640, 855730368, 1069662960, 1426217280, 2139325920, 4278651840]

約数ペア:

[(1, 4278651840), (2, 2139325920), (3, 1426217280), (4, 1069662960), (5, 855730368), (6, 713108640), (8, 534831480), (9, 475405760), (10, 427865184), (12, 356554320), (15, 285243456), (16, 267415740), (18, 237702880), (20, 213932592), (24, 178277160), (30, 142621728), (32, 133707870), (36, 118851440), (40, 106966296), (45, 95081152), (48, 89138580), (53, 80729280), (60, 71310864), (64, 66853935), (72, 59425720), (80, 53483148), (90, 47540576), (96, 44569290), (106, 40364640), (120, 35655432), (144, 29712860), (159, 26909760), (160, 26741574), (180, 23770288), (192, 22284645), (212, 20182320), (240, 17827716), (265, 16145856), (288, 14856430), (318, 13454880), (320, 13370787), (360, 11885144), (424, 10091160), (477, 8969920), (480, 8913858), (530, 8072928), (576, 7428215), (636, 6727440), (720, 5942572), (795, 5381952), (848, 5045580), (954, 4484960), (960, 4456929), (1060, 4036464), (1272, 3363720), (1440, 2971286), (1590, 2690976), (1696, 2522790), (1908, 2242480), (2120, 2018232), (2385, 1793984), (2544, 1681860), (2880, 1485643), (3180, 1345488), (3392, 1261395), (3816, 1121240), (4240, 1009116), (4770, 896992), (5088, 840930), (6360, 672744), (7632, 560620), (8480, 504558), (9540, 448496), (10176, 420465), (12720, 336372), (15264, 280310), (16960, 252279), (19080, 224248), (25440, 168186), (28031, 152640), (30528, 140155), (38160, 112124), (50880, 84093), (56062, 76320)]