224007680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 593961984

約数和(自身を除く): 369954304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 127, 128, 130, 160, 208, 212, 254, 256, 260, 265, 320, 416, 424, 508, 512, 520, 530, 635, 640, 689, 832, 848, 1016, 1040, 1060, 1270, 1280, 1378, 1651, 1664, 1696, 2032, 2080, 2120, 2540, 2560, 2756, 3302, 3328, 3392, 3445, 4064, 4160, 4240, 5080, 5512, 6604, 6656, 6731, 6784, 6890, 8128, 8255, 8320, 8480, 10160, 11024, 13208, 13462, 13568, 13780, 16256, 16510, 16640, 16960, 20320, 22048, 26416, 26924, 27136, 27560, 32512, 33020, 33280, 33655, 33920, 40640, 44096, 52832, 53848, 55120, 65024, 66040, 67310, 67840, 81280, 87503, 88192, 105664, 107696, 110240, 132080, 134620, 135680, 162560, 175006, 176384, 211328, 215392, 220480, 264160, 269240, 325120, 350012, 352768, 422656, 430784, 437515, 440960, 528320, 538480, 700024, 845312, 861568, 875030, 881920, 1056640, 1076960, 1400048, 1723136, 1750060, 1763840, 2113280, 2153920, 2800096, 3446272, 3500120, 4226560, 4307840, 5600192, 7000240, 8615680, 11200384, 14000480, 17231360, 22400768, 28000960, 44801536, 56001920, 112003840, 224007680]

約数ペア:

[(1, 224007680), (2, 112003840), (4, 56001920), (5, 44801536), (8, 28000960), (10, 22400768), (13, 17231360), (16, 14000480), (20, 11200384), (26, 8615680), (32, 7000240), (40, 5600192), (52, 4307840), (53, 4226560), (64, 3500120), (65, 3446272), (80, 2800096), (104, 2153920), (106, 2113280), (127, 1763840), (128, 1750060), (130, 1723136), (160, 1400048), (208, 1076960), (212, 1056640), (254, 881920), (256, 875030), (260, 861568), (265, 845312), (320, 700024), (416, 538480), (424, 528320), (508, 440960), (512, 437515), (520, 430784), (530, 422656), (635, 352768), (640, 350012), (689, 325120), (832, 269240), (848, 264160), (1016, 220480), (1040, 215392), (1060, 211328), (1270, 176384), (1280, 175006), (1378, 162560), (1651, 135680), (1664, 134620), (1696, 132080), (2032, 110240), (2080, 107696), (2120, 105664), (2540, 88192), (2560, 87503), (2756, 81280), (3302, 67840), (3328, 67310), (3392, 66040), (3445, 65024), (4064, 55120), (4160, 53848), (4240, 52832), (5080, 44096), (5512, 40640), (6604, 33920), (6656, 33655), (6731, 33280), (6784, 33020), (6890, 32512), (8128, 27560), (8255, 27136), (8320, 26924), (8480, 26416), (10160, 22048), (11024, 20320), (13208, 16960), (13462, 16640), (13568, 16510), (13780, 16256)]