1009957320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{20183}}^1$

素因数の和:20339

約数の個数: 96

約数和(自身を含む): 3306139200

約数和(自身を除く): 2296181880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 20183, 25020, 40366, 50040, 60549, 80732, 100915, 121098, 161464, 181647, 201830, 242196, 302745, 363294, 403660, 484392, 605490, 726588, 807320, 908235, 1210980, 1453176, 1816470, 2421960, 2805437, 3632940, 5610874, 7265880, 8416311, 11221748, 14027185, 16832622, 22443496, 25248933, 28054370, 33665244, 42081555, 50497866, 56108740, 67330488, 84163110, 100995732, 112217480, 126244665, 168326220, 201991464, 252489330, 336652440, 504978660, 1009957320]

約数ペア:

[(1, 1009957320), (2, 504978660), (3, 336652440), (4, 252489330), (5, 201991464), (6, 168326220), (8, 126244665), (9, 112217480), (10, 100995732), (12, 84163110), (15, 67330488), (18, 56108740), (20, 50497866), (24, 42081555), (30, 33665244), (36, 28054370), (40, 25248933), (45, 22443496), (60, 16832622), (72, 14027185), (90, 11221748), (120, 8416311), (139, 7265880), (180, 5610874), (278, 3632940), (360, 2805437), (417, 2421960), (556, 1816470), (695, 1453176), (834, 1210980), (1112, 908235), (1251, 807320), (1390, 726588), (1668, 605490), (2085, 484392), (2502, 403660), (2780, 363294), (3336, 302745), (4170, 242196), (5004, 201830), (5560, 181647), (6255, 161464), (8340, 121098), (10008, 100915), (12510, 80732), (16680, 60549), (20183, 50040), (25020, 40366)]