11712487080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{208111}}^1$

素因数の和:208199

約数の個数: 128

約数和(自身を含む): 40756654080

約数和(自身を除く): 29044167000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 11256, 14070, 18760, 28140, 56280, 208111, 416222, 624333, 832444, 1040555, 1248666, 1456777, 1664888, 2081110, 2497332, 2913554, 3121665, 4162220, 4370331, 4994664, 5827108, 6243330, 7283885, 8324440, 8740662, 11654216, 12486660, 13943437, 14567770, 17481324, 21851655, 24973320, 27886874, 29135540, 34962648, 41830311, 43703310, 55773748, 58271080, 69717185, 83660622, 87406620, 97604059, 111547496, 139434370, 167321244, 174813240, 195208118, 209151555, 278868740, 292812177, 334642488, 390416236, 418303110, 488020295, 557737480, 585624354, 780832472, 836606220, 976040590, 1171248708, 1464060885, 1673212440, 1952081180, 2342497416, 2928121770, 3904162360, 5856243540, 11712487080]

約数ペア:

[(1, 11712487080), (2, 5856243540), (3, 3904162360), (4, 2928121770), (5, 2342497416), (6, 1952081180), (7, 1673212440), (8, 1464060885), (10, 1171248708), (12, 976040590), (14, 836606220), (15, 780832472), (20, 585624354), (21, 557737480), (24, 488020295), (28, 418303110), (30, 390416236), (35, 334642488), (40, 292812177), (42, 278868740), (56, 209151555), (60, 195208118), (67, 174813240), (70, 167321244), (84, 139434370), (105, 111547496), (120, 97604059), (134, 87406620), (140, 83660622), (168, 69717185), (201, 58271080), (210, 55773748), (268, 43703310), (280, 41830311), (335, 34962648), (402, 29135540), (420, 27886874), (469, 24973320), (536, 21851655), (670, 17481324), (804, 14567770), (840, 13943437), (938, 12486660), (1005, 11654216), (1340, 8740662), (1407, 8324440), (1608, 7283885), (1876, 6243330), (2010, 5827108), (2345, 4994664), (2680, 4370331), (2814, 4162220), (3752, 3121665), (4020, 2913554), (4690, 2497332), (5628, 2081110), (7035, 1664888), (8040, 1456777), (9380, 1248666), (11256, 1040555), (14070, 832444), (18760, 624333), (28140, 416222), (56280, 208111)]