8045136800

素因数分解:

$2^5\times 5^2\times {\mathrm{10056421}}^1$

素因数の和:10056441

約数の個数: 36

約数和(自身を含む): 19640192166

約数和(自身を除く): 11595055366

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 10056421, 20112842, 40225684, 50282105, 80451368, 100564210, 160902736, 201128420, 251410525, 321805472, 402256840, 502821050, 804513680, 1005642100, 1609027360, 2011284200, 4022568400, 8045136800]

約数ペア:

[(1, 8045136800), (2, 4022568400), (4, 2011284200), (5, 1609027360), (8, 1005642100), (10, 804513680), (16, 502821050), (20, 402256840), (25, 321805472), (32, 251410525), (40, 201128420), (50, 160902736), (80, 100564210), (100, 80451368), (160, 50282105), (200, 40225684), (400, 20112842), (800, 10056421)]