2104328800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{375773}}^1$

素因数の和:375800

約数の個数: 72

約数和(自身を含む): 5871092976

約数和(自身を除く): 3766764176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 375773, 751546, 1503092, 1878865, 2630411, 3006184, 3757730, 5260822, 6012368, 7515460, 9394325, 10521644, 12024736, 13152055, 15030920, 18788650, 21043288, 26304110, 30061840, 37577300, 42086576, 52608220, 60123680, 65760275, 75154600, 84173152, 105216440, 131520550, 150309200, 210432880, 263041100, 300618400, 420865760, 526082200, 1052164400, 2104328800]

約数ペア:

[(1, 2104328800), (2, 1052164400), (4, 526082200), (5, 420865760), (7, 300618400), (8, 263041100), (10, 210432880), (14, 150309200), (16, 131520550), (20, 105216440), (25, 84173152), (28, 75154600), (32, 65760275), (35, 60123680), (40, 52608220), (50, 42086576), (56, 37577300), (70, 30061840), (80, 26304110), (100, 21043288), (112, 18788650), (140, 15030920), (160, 13152055), (175, 12024736), (200, 10521644), (224, 9394325), (280, 7515460), (350, 6012368), (400, 5260822), (560, 3757730), (700, 3006184), (800, 2630411), (1120, 1878865), (1400, 1503092), (2800, 751546), (5600, 375773)]