8690450160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{2753}}^1$

素因数の和:4655

約数の個数: 160

約数和(自身を含む): 30816599040

約数和(自身を除く): 22126148880

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, 1680, 1879, 2753, 3758, 5506, 5637, 7516, 8259, 9395, 11012, 11274, 13153, 13765, 15032, 16518, 18790, 19271, 22024, 22548, 26306, 27530, 28185, 30064, 33036, 37580, 38542, 39459, 41295, 44048, 45096, 52612, 55060, 56370, 57813, 65765, 66072, 75160, 77084, 78918, 82590, 90192, 96355, 105224, 110120, 112740, 115626, 131530, 132144, 150320, 154168, 157836, 165180, 192710, 197295, 210448, 220240, 225480, 231252, 263060, 289065, 308336, 315672, 330360, 385420, 394590, 450960, 462504, 526120, 578130, 631344, 660720, 770840, 789180, 925008, 1052240, 1156260, 1541680, 1578360, 2312520, 3156720, 4625040, 5172887, 10345774, 15518661, 20691548, 25864435, 31037322, 36210209, 41383096, 51728870, 62074644, 72420418, 77593305, 82766192, 103457740, 108630627, 124149288, 144840836, 155186610, 181051045, 206915480, 217261254, 248298576, 289681672, 310373220, 362102090, 413830960, 434522508, 543153135, 579363344, 620746440, 724204180, 869045016, 1086306270, 1241492880, 1448408360, 1738090032, 2172612540, 2896816720, 4345225080, 8690450160]

約数ペア:

[(1, 8690450160), (2, 4345225080), (3, 2896816720), (4, 2172612540), (5, 1738090032), (6, 1448408360), (7, 1241492880), (8, 1086306270), (10, 869045016), (12, 724204180), (14, 620746440), (15, 579363344), (16, 543153135), (20, 434522508), (21, 413830960), (24, 362102090), (28, 310373220), (30, 289681672), (35, 248298576), (40, 217261254), (42, 206915480), (48, 181051045), (56, 155186610), (60, 144840836), (70, 124149288), (80, 108630627), (84, 103457740), (105, 82766192), (112, 77593305), (120, 72420418), (140, 62074644), (168, 51728870), (210, 41383096), (240, 36210209), (280, 31037322), (336, 25864435), (420, 20691548), (560, 15518661), (840, 10345774), (1680, 5172887), (1879, 4625040), (2753, 3156720), (3758, 2312520), (5506, 1578360), (5637, 1541680), (7516, 1156260), (8259, 1052240), (9395, 925008), (11012, 789180), (11274, 770840), (13153, 660720), (13765, 631344), (15032, 578130), (16518, 526120), (18790, 462504), (19271, 450960), (22024, 394590), (22548, 385420), (26306, 330360), (27530, 315672), (28185, 308336), (30064, 289065), (33036, 263060), (37580, 231252), (38542, 225480), (39459, 220240), (41295, 210448), (44048, 197295), (45096, 192710), (52612, 165180), (55060, 157836), (56370, 154168), (57813, 150320), (65765, 132144), (66072, 131530), (75160, 115626), (77084, 112740), (78918, 110120), (82590, 105224), (90192, 96355)]