2022672800

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{24547}}^1$

素因数の和:24670

約数の個数: 72

約数和(自身を含む): 4985993376

約数和(自身を除く): 2963320576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 515, 800, 824, 1030, 1648, 2060, 2575, 3296, 4120, 5150, 8240, 10300, 16480, 20600, 24547, 41200, 49094, 82400, 98188, 122735, 196376, 245470, 392752, 490940, 613675, 785504, 981880, 1227350, 1963760, 2454700, 2528341, 3927520, 4909400, 5056682, 9818800, 10113364, 12641705, 19637600, 20226728, 25283410, 40453456, 50566820, 63208525, 80906912, 101133640, 126417050, 202267280, 252834100, 404534560, 505668200, 1011336400, 2022672800]

約数ペア:

[(1, 2022672800), (2, 1011336400), (4, 505668200), (5, 404534560), (8, 252834100), (10, 202267280), (16, 126417050), (20, 101133640), (25, 80906912), (32, 63208525), (40, 50566820), (50, 40453456), (80, 25283410), (100, 20226728), (103, 19637600), (160, 12641705), (200, 10113364), (206, 9818800), (400, 5056682), (412, 4909400), (515, 3927520), (800, 2528341), (824, 2454700), (1030, 1963760), (1648, 1227350), (2060, 981880), (2575, 785504), (3296, 613675), (4120, 490940), (5150, 392752), (8240, 245470), (10300, 196376), (16480, 122735), (20600, 98188), (24547, 82400), (41200, 49094)]