67646103280

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{12907}}^1$

素因数の和:13132

約数の個数: 160

約数和(自身を含む): 184388198400

約数和(自身を除く): 116742095120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 191, 196, 245, 280, 343, 382, 392, 490, 560, 686, 764, 784, 955, 980, 1337, 1372, 1528, 1715, 1910, 1960, 2674, 2744, 3056, 3430, 3820, 3920, 5348, 5488, 6685, 6860, 7640, 9359, 10696, 12907, 13370, 13720, 15280, 18718, 21392, 25814, 26740, 27440, 37436, 46795, 51628, 53480, 64535, 65513, 74872, 90349, 93590, 103256, 106960, 129070, 131026, 149744, 180698, 187180, 206512, 258140, 262052, 327565, 361396, 374360, 451745, 516280, 524104, 632443, 655130, 722792, 748720, 903490, 1032560, 1048208, 1264886, 1310260, 1445584, 1806980, 2465237, 2529772, 2620520, 3162215, 3613960, 4427101, 4930474, 5059544, 5241040, 6324430, 7227920, 8854202, 9860948, 10119088, 12326185, 12648860, 17256659, 17708404, 19721896, 22135505, 24652370, 25297720, 34513318, 35416808, 39443792, 44271010, 49304740, 50595440, 69026636, 70833616, 86283295, 88542020, 98609480, 120796613, 138053272, 172566590, 177084040, 197218960, 241593226, 276106544, 345133180, 354168080, 483186452, 603983065, 690266360, 845576291, 966372904, 1207966130, 1380532720, 1691152582, 1932745808, 2415932260, 3382305164, 4227881455, 4831864520, 6764610328, 8455762910, 9663729040, 13529220656, 16911525820, 33823051640, 67646103280]

約数ペア:

[(1, 67646103280), (2, 33823051640), (4, 16911525820), (5, 13529220656), (7, 9663729040), (8, 8455762910), (10, 6764610328), (14, 4831864520), (16, 4227881455), (20, 3382305164), (28, 2415932260), (35, 1932745808), (40, 1691152582), (49, 1380532720), (56, 1207966130), (70, 966372904), (80, 845576291), (98, 690266360), (112, 603983065), (140, 483186452), (191, 354168080), (196, 345133180), (245, 276106544), (280, 241593226), (343, 197218960), (382, 177084040), (392, 172566590), (490, 138053272), (560, 120796613), (686, 98609480), (764, 88542020), (784, 86283295), (955, 70833616), (980, 69026636), (1337, 50595440), (1372, 49304740), (1528, 44271010), (1715, 39443792), (1910, 35416808), (1960, 34513318), (2674, 25297720), (2744, 24652370), (3056, 22135505), (3430, 19721896), (3820, 17708404), (3920, 17256659), (5348, 12648860), (5488, 12326185), (6685, 10119088), (6860, 9860948), (7640, 8854202), (9359, 7227920), (10696, 6324430), (12907, 5241040), (13370, 5059544), (13720, 4930474), (15280, 4427101), (18718, 3613960), (21392, 3162215), (25814, 2620520), (26740, 2529772), (27440, 2465237), (37436, 1806980), (46795, 1445584), (51628, 1310260), (53480, 1264886), (64535, 1048208), (65513, 1032560), (74872, 903490), (90349, 748720), (93590, 722792), (103256, 655130), (106960, 632443), (129070, 524104), (131026, 516280), (149744, 451745), (180698, 374360), (187180, 361396), (206512, 327565), (258140, 262052)]