21734706840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2352241}}^1$

素因数の和:2352273

約数の個数: 128

約数和(自身を含む): 81293483520

約数和(自身を除く): 59558776680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 2352241, 4704482, 7056723, 9408964, 11761205, 14113446, 16465687, 18817928, 23522410, 25874651, 28226892, 32931374, 35283615, 47044820, 49397061, 51749302, 56453784, 65862748, 70567230, 77623953, 82328435, 94089640, 98794122, 103498604, 129373255, 131725496, 141134460, 155247906, 164656870, 181122557, 197588244, 206997208, 246985305, 258746510, 282268920, 310495812, 329313740, 362245114, 388119765, 395176488, 493970610, 517493020, 543367671, 620991624, 658627480, 724490228, 776239530, 905612785, 987941220, 1034986040, 1086735342, 1448980456, 1552479060, 1811225570, 1975882440, 2173470684, 2716838355, 3104958120, 3622451140, 4346941368, 5433676710, 7244902280, 10867353420, 21734706840]

約数ペア:

[(1, 21734706840), (2, 10867353420), (3, 7244902280), (4, 5433676710), (5, 4346941368), (6, 3622451140), (7, 3104958120), (8, 2716838355), (10, 2173470684), (11, 1975882440), (12, 1811225570), (14, 1552479060), (15, 1448980456), (20, 1086735342), (21, 1034986040), (22, 987941220), (24, 905612785), (28, 776239530), (30, 724490228), (33, 658627480), (35, 620991624), (40, 543367671), (42, 517493020), (44, 493970610), (55, 395176488), (56, 388119765), (60, 362245114), (66, 329313740), (70, 310495812), (77, 282268920), (84, 258746510), (88, 246985305), (105, 206997208), (110, 197588244), (120, 181122557), (132, 164656870), (140, 155247906), (154, 141134460), (165, 131725496), (168, 129373255), (210, 103498604), (220, 98794122), (231, 94089640), (264, 82328435), (280, 77623953), (308, 70567230), (330, 65862748), (385, 56453784), (420, 51749302), (440, 49397061), (462, 47044820), (616, 35283615), (660, 32931374), (770, 28226892), (840, 25874651), (924, 23522410), (1155, 18817928), (1320, 16465687), (1540, 14113446), (1848, 11761205), (2310, 9408964), (3080, 7056723), (4620, 4704482), (9240, 2352241)]