260014404720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{148961}}^1$

素因数の和:150023

約数の個数: 160

約数和(自身を含む): 922086696960

約数和(自身を除く): 662072292240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1039, 1680, 2078, 3117, 4156, 5195, 6234, 7273, 8312, 10390, 12468, 14546, 15585, 16624, 20780, 21819, 24936, 29092, 31170, 36365, 41560, 43638, 49872, 58184, 62340, 72730, 83120, 87276, 109095, 116368, 124680, 145460, 148961, 174552, 218190, 249360, 290920, 297922, 349104, 436380, 446883, 581840, 595844, 744805, 872760, 893766, 1042727, 1191688, 1489610, 1745520, 1787532, 2085454, 2234415, 2383376, 2979220, 3128181, 3575064, 4170908, 4468830, 5213635, 5958440, 6256362, 7150128, 8341816, 8937660, 10427270, 11916880, 12512724, 15640905, 16683632, 17875320, 20854540, 25025448, 31281810, 35750640, 41709080, 50050896, 62563620, 83418160, 125127240, 154770479, 250254480, 309540958, 464311437, 619081916, 773852395, 928622874, 1083393353, 1238163832, 1547704790, 1857245748, 2166786706, 2321557185, 2476327664, 3095409580, 3250180059, 3714491496, 4333573412, 4643114370, 5416966765, 6190819160, 6500360118, 7428982992, 8667146824, 9286228740, 10833933530, 12381638320, 13000720236, 16250900295, 17334293648, 18572457480, 21667867060, 26001440472, 32501800590, 37144914960, 43335734120, 52002880944, 65003601180, 86671468240, 130007202360, 260014404720]

約数ペア:

[(1, 260014404720), (2, 130007202360), (3, 86671468240), (4, 65003601180), (5, 52002880944), (6, 43335734120), (7, 37144914960), (8, 32501800590), (10, 26001440472), (12, 21667867060), (14, 18572457480), (15, 17334293648), (16, 16250900295), (20, 13000720236), (21, 12381638320), (24, 10833933530), (28, 9286228740), (30, 8667146824), (35, 7428982992), (40, 6500360118), (42, 6190819160), (48, 5416966765), (56, 4643114370), (60, 4333573412), (70, 3714491496), (80, 3250180059), (84, 3095409580), (105, 2476327664), (112, 2321557185), (120, 2166786706), (140, 1857245748), (168, 1547704790), (210, 1238163832), (240, 1083393353), (280, 928622874), (336, 773852395), (420, 619081916), (560, 464311437), (840, 309540958), (1039, 250254480), (1680, 154770479), (2078, 125127240), (3117, 83418160), (4156, 62563620), (5195, 50050896), (6234, 41709080), (7273, 35750640), (8312, 31281810), (10390, 25025448), (12468, 20854540), (14546, 17875320), (15585, 16683632), (16624, 15640905), (20780, 12512724), (21819, 11916880), (24936, 10427270), (29092, 8937660), (31170, 8341816), (36365, 7150128), (41560, 6256362), (43638, 5958440), (49872, 5213635), (58184, 4468830), (62340, 4170908), (72730, 3575064), (83120, 3128181), (87276, 2979220), (109095, 2383376), (116368, 2234415), (124680, 2085454), (145460, 1787532), (148961, 1745520), (174552, 1489610), (218190, 1191688), (249360, 1042727), (290920, 893766), (297922, 872760), (349104, 744805), (436380, 595844), (446883, 581840)]