2247173920

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{673}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 5457216240

約数和(自身を除く): 3210042320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 509, 656, 673, 820, 1018, 1312, 1346, 1640, 2036, 2545, 2692, 3280, 3365, 4072, 5090, 5384, 6560, 6730, 8144, 10180, 10768, 13460, 16288, 20360, 20869, 21536, 26920, 27593, 40720, 41738, 53840, 55186, 81440, 83476, 104345, 107680, 110372, 137965, 166952, 208690, 220744, 275930, 333904, 342557, 417380, 441488, 551860, 667808, 685114, 834760, 882976, 1103720, 1370228, 1669520, 1712785, 2207440, 2740456, 3339040, 3425570, 4414880, 5480912, 6851140, 10961824, 13702280, 14044837, 27404560, 28089674, 54809120, 56179348, 70224185, 112358696, 140448370, 224717392, 280896740, 449434784, 561793480, 1123586960, 2247173920]

約数ペア:

[(1, 2247173920), (2, 1123586960), (4, 561793480), (5, 449434784), (8, 280896740), (10, 224717392), (16, 140448370), (20, 112358696), (32, 70224185), (40, 56179348), (41, 54809120), (80, 28089674), (82, 27404560), (160, 14044837), (164, 13702280), (205, 10961824), (328, 6851140), (410, 5480912), (509, 4414880), (656, 3425570), (673, 3339040), (820, 2740456), (1018, 2207440), (1312, 1712785), (1346, 1669520), (1640, 1370228), (2036, 1103720), (2545, 882976), (2692, 834760), (3280, 685114), (3365, 667808), (4072, 551860), (5090, 441488), (5384, 417380), (6560, 342557), (6730, 333904), (8144, 275930), (10180, 220744), (10768, 208690), (13460, 166952), (16288, 137965), (20360, 110372), (20869, 107680), (21536, 104345), (26920, 83476), (27593, 81440), (40720, 55186), (41738, 53840)]