2095208040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239179}}^1$

素因数の和:239266

約数の個数: 64

約数和(自身を含む): 6371755200

約数和(自身を除く): 4276547160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 239179, 478358, 717537, 956716, 1195895, 1435074, 1913432, 2391790, 2870148, 3587685, 4783580, 5740296, 7175370, 9567160, 14350740, 17460067, 28701480, 34920134, 52380201, 69840268, 87300335, 104760402, 139680536, 174600670, 209520804, 261901005, 349201340, 419041608, 523802010, 698402680, 1047604020, 2095208040]

約数ペア:

[(1, 2095208040), (2, 1047604020), (3, 698402680), (4, 523802010), (5, 419041608), (6, 349201340), (8, 261901005), (10, 209520804), (12, 174600670), (15, 139680536), (20, 104760402), (24, 87300335), (30, 69840268), (40, 52380201), (60, 34920134), (73, 28701480), (120, 17460067), (146, 14350740), (219, 9567160), (292, 7175370), (365, 5740296), (438, 4783580), (584, 3587685), (730, 2870148), (876, 2391790), (1095, 1913432), (1460, 1435074), (1752, 1195895), (2190, 956716), (2920, 717537), (4380, 478358), (8760, 239179)]