1569236320

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 3797611776

約数和(自身を除く): 2228375456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 107, 142, 160, 214, 284, 355, 428, 535, 568, 710, 856, 1070, 1136, 1291, 1420, 1712, 2140, 2272, 2582, 2840, 3424, 4280, 5164, 5680, 6455, 7597, 8560, 10328, 11360, 12910, 15194, 17120, 20656, 25820, 30388, 37985, 41312, 51640, 60776, 75970, 91661, 103280, 121552, 138137, 151940, 183322, 206560, 243104, 276274, 303880, 366644, 458305, 552548, 607760, 690685, 733288, 916610, 1105096, 1215520, 1381370, 1466576, 1833220, 2210192, 2762740, 2933152, 3666440, 4420384, 5525480, 7332880, 9807727, 11050960, 14665760, 19615454, 22101920, 39230908, 49038635, 78461816, 98077270, 156923632, 196154540, 313847264, 392309080, 784618160, 1569236320]

約数ペア:

[(1, 1569236320), (2, 784618160), (4, 392309080), (5, 313847264), (8, 196154540), (10, 156923632), (16, 98077270), (20, 78461816), (32, 49038635), (40, 39230908), (71, 22101920), (80, 19615454), (107, 14665760), (142, 11050960), (160, 9807727), (214, 7332880), (284, 5525480), (355, 4420384), (428, 3666440), (535, 2933152), (568, 2762740), (710, 2210192), (856, 1833220), (1070, 1466576), (1136, 1381370), (1291, 1215520), (1420, 1105096), (1712, 916610), (2140, 733288), (2272, 690685), (2582, 607760), (2840, 552548), (3424, 458305), (4280, 366644), (5164, 303880), (5680, 276274), (6455, 243104), (7597, 206560), (8560, 183322), (10328, 151940), (11360, 138137), (12910, 121552), (15194, 103280), (17120, 91661), (20656, 75970), (25820, 60776), (30388, 51640), (37985, 41312)]