2129416800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{126751}}^1$

素因数の和:126781

約数の個数: 144

約数和(自身を含む): 7921492992

約数和(自身を除く): 5792076192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 126751, 253502, 380253, 507004, 633755, 760506, 887257, 1014008, 1267510, 1521012, 1774514, 1901265, 2028016, 2535020, 2661771, 3042024, 3168775, 3549028, 3802530, 4056032, 4436285, 5070040, 5323542, 6084048, 6337550, 7098056, 7605060, 8872570, 9506325, 10140080, 10647084, 12168096, 12675100, 13308855, 14196112, 15210120, 17745140, 19012650, 20280160, 21294168, 22181425, 25350200, 26617710, 28392224, 30420240, 35490280, 38025300, 42588336, 44362850, 50700400, 53235420, 60840480, 66544275, 70980560, 76050600, 85176672, 88725700, 101400800, 106470840, 133088550, 141961120, 152101200, 177451400, 212941680, 266177100, 304202400, 354902800, 425883360, 532354200, 709805600, 1064708400, 2129416800]

約数ペア:

[(1, 2129416800), (2, 1064708400), (3, 709805600), (4, 532354200), (5, 425883360), (6, 354902800), (7, 304202400), (8, 266177100), (10, 212941680), (12, 177451400), (14, 152101200), (15, 141961120), (16, 133088550), (20, 106470840), (21, 101400800), (24, 88725700), (25, 85176672), (28, 76050600), (30, 70980560), (32, 66544275), (35, 60840480), (40, 53235420), (42, 50700400), (48, 44362850), (50, 42588336), (56, 38025300), (60, 35490280), (70, 30420240), (75, 28392224), (80, 26617710), (84, 25350200), (96, 22181425), (100, 21294168), (105, 20280160), (112, 19012650), (120, 17745140), (140, 15210120), (150, 14196112), (160, 13308855), (168, 12675100), (175, 12168096), (200, 10647084), (210, 10140080), (224, 9506325), (240, 8872570), (280, 7605060), (300, 7098056), (336, 6337550), (350, 6084048), (400, 5323542), (420, 5070040), (480, 4436285), (525, 4056032), (560, 3802530), (600, 3549028), (672, 3168775), (700, 3042024), (800, 2661771), (840, 2535020), (1050, 2028016), (1120, 1901265), (1200, 1774514), (1400, 1521012), (1680, 1267510), (2100, 1014008), (2400, 887257), (2800, 760506), (3360, 633755), (4200, 507004), (5600, 380253), (8400, 253502), (16800, 126751)]