12681771200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{1132301}}^1$

素因数の和:1132330

約数の個数: 84

約数和(自身を含む): 35662983792

約数和(自身を除く): 22981212592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 1132301, 2264602, 4529204, 5661505, 7926107, 9058408, 11323010, 15852214, 18116816, 22646020, 28307525, 31704428, 36233632, 39630535, 45292040, 56615050, 63408856, 72467264, 79261070, 90584080, 113230100, 126817712, 158522140, 181168160, 198152675, 226460200, 253635424, 317044280, 362336320, 396305350, 452920400, 507270848, 634088560, 792610700, 905840800, 1268177120, 1585221400, 1811681600, 2536354240, 3170442800, 6340885600, 12681771200]

約数ペア:

[(1, 12681771200), (2, 6340885600), (4, 3170442800), (5, 2536354240), (7, 1811681600), (8, 1585221400), (10, 1268177120), (14, 905840800), (16, 792610700), (20, 634088560), (25, 507270848), (28, 452920400), (32, 396305350), (35, 362336320), (40, 317044280), (50, 253635424), (56, 226460200), (64, 198152675), (70, 181168160), (80, 158522140), (100, 126817712), (112, 113230100), (140, 90584080), (160, 79261070), (175, 72467264), (200, 63408856), (224, 56615050), (280, 45292040), (320, 39630535), (350, 36233632), (400, 31704428), (448, 28307525), (560, 22646020), (700, 18116816), (800, 15852214), (1120, 11323010), (1400, 9058408), (1600, 7926107), (2240, 5661505), (2800, 4529204), (5600, 2264602), (11200, 1132301)]