16149338720

素因数分解:

$2^5\times 5^1\times {\mathrm{733}}^1\times {\mathrm{137699}}^1$

素因数の和:138447

約数の個数: 48

約数和(自身を含む): 38205140400

約数和(自身を除く): 22055801680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 733, 1466, 2932, 3665, 5864, 7330, 11728, 14660, 23456, 29320, 58640, 117280, 137699, 275398, 550796, 688495, 1101592, 1376990, 2203184, 2753980, 4406368, 5507960, 11015920, 22031840, 100933367, 201866734, 403733468, 504666835, 807466936, 1009333670, 1614933872, 2018667340, 3229867744, 4037334680, 8074669360, 16149338720]

約数ペア:

[(1, 16149338720), (2, 8074669360), (4, 4037334680), (5, 3229867744), (8, 2018667340), (10, 1614933872), (16, 1009333670), (20, 807466936), (32, 504666835), (40, 403733468), (80, 201866734), (160, 100933367), (733, 22031840), (1466, 11015920), (2932, 5507960), (3665, 4406368), (5864, 2753980), (7330, 2203184), (11728, 1376990), (14660, 1101592), (23456, 688495), (29320, 550796), (58640, 275398), (117280, 137699)]