2537331840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{440509}}^1$

素因数の和:440534

約数の個数: 96

約数和(自身を含む): 8761743900

約数和(自身を除く): 6224412060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 440509, 881018, 1321527, 1762036, 2202545, 2643054, 3524072, 3964581, 4405090, 5286108, 6607635, 7048144, 7929162, 8810180, 10572216, 13215270, 14096288, 15858324, 17620360, 19822905, 21144432, 26430540, 28192576, 31716648, 35240720, 39645810, 42288864, 52861080, 56385152, 63433296, 70481440, 79291620, 84577728, 105722160, 126866592, 140962880, 158583240, 169155456, 211444320, 253733184, 281925760, 317166480, 422888640, 507466368, 634332960, 845777280, 1268665920, 2537331840]

約数ペア:

[(1, 2537331840), (2, 1268665920), (3, 845777280), (4, 634332960), (5, 507466368), (6, 422888640), (8, 317166480), (9, 281925760), (10, 253733184), (12, 211444320), (15, 169155456), (16, 158583240), (18, 140962880), (20, 126866592), (24, 105722160), (30, 84577728), (32, 79291620), (36, 70481440), (40, 63433296), (45, 56385152), (48, 52861080), (60, 42288864), (64, 39645810), (72, 35240720), (80, 31716648), (90, 28192576), (96, 26430540), (120, 21144432), (128, 19822905), (144, 17620360), (160, 15858324), (180, 14096288), (192, 13215270), (240, 10572216), (288, 8810180), (320, 7929162), (360, 7048144), (384, 6607635), (480, 5286108), (576, 4405090), (640, 3964581), (720, 3524072), (960, 2643054), (1152, 2202545), (1440, 1762036), (1920, 1321527), (2880, 881018), (5760, 440509)]