31872006360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25819}}^1$

素因数の和:25972

約数の個数: 192

約数和(自身を含む): 108270489600

約数和(自身を除く): 76398483240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 243, 254, 270, 324, 360, 381, 405, 486, 508, 540, 635, 648, 762, 810, 972, 1016, 1080, 1143, 1215, 1270, 1524, 1620, 1905, 1944, 2286, 2430, 2540, 3048, 3240, 3429, 3810, 4572, 4860, 5080, 5715, 6858, 7620, 9144, 9720, 10287, 11430, 13716, 15240, 17145, 20574, 22860, 25819, 27432, 30861, 34290, 41148, 45720, 51435, 51638, 61722, 68580, 77457, 82296, 102870, 103276, 123444, 129095, 137160, 154305, 154914, 205740, 206552, 232371, 246888, 258190, 308610, 309828, 387285, 411480, 464742, 516380, 617220, 619656, 697113, 774570, 929484, 1032760, 1161855, 1234440, 1394226, 1549140, 1858968, 2091339, 2323710, 2788452, 3098280, 3279013, 3485565, 4182678, 4647420, 5576904, 6274017, 6558026, 6971130, 8365356, 9294840, 9837039, 10456695, 12548034, 13116052, 13942260, 16395065, 16730712, 19674078, 20913390, 25096068, 26232104, 27884520, 29511117, 31370085, 32790130, 39348156, 41826780, 49185195, 50192136, 59022234, 62740170, 65580260, 78696312, 83653560, 88533351, 98370390, 118044468, 125480340, 131160520, 147555585, 177066702, 196740780, 236088936, 250960680, 265600053, 295111170, 354133404, 393481560, 442666755, 531200106, 590222340, 708266808, 796800159, 885333510, 1062400212, 1180444680, 1328000265, 1593600318, 1770667020, 2124800424, 2656000530, 3187200636, 3541334040, 3984000795, 5312001060, 6374401272, 7968001590, 10624002120, 15936003180, 31872006360]

約数ペア:

[(1, 31872006360), (2, 15936003180), (3, 10624002120), (4, 7968001590), (5, 6374401272), (6, 5312001060), (8, 3984000795), (9, 3541334040), (10, 3187200636), (12, 2656000530), (15, 2124800424), (18, 1770667020), (20, 1593600318), (24, 1328000265), (27, 1180444680), (30, 1062400212), (36, 885333510), (40, 796800159), (45, 708266808), (54, 590222340), (60, 531200106), (72, 442666755), (81, 393481560), (90, 354133404), (108, 295111170), (120, 265600053), (127, 250960680), (135, 236088936), (162, 196740780), (180, 177066702), (216, 147555585), (243, 131160520), (254, 125480340), (270, 118044468), (324, 98370390), (360, 88533351), (381, 83653560), (405, 78696312), (486, 65580260), (508, 62740170), (540, 59022234), (635, 50192136), (648, 49185195), (762, 41826780), (810, 39348156), (972, 32790130), (1016, 31370085), (1080, 29511117), (1143, 27884520), (1215, 26232104), (1270, 25096068), (1524, 20913390), (1620, 19674078), (1905, 16730712), (1944, 16395065), (2286, 13942260), (2430, 13116052), (2540, 12548034), (3048, 10456695), (3240, 9837039), (3429, 9294840), (3810, 8365356), (4572, 6971130), (4860, 6558026), (5080, 6274017), (5715, 5576904), (6858, 4647420), (7620, 4182678), (9144, 3485565), (9720, 3279013), (10287, 3098280), (11430, 2788452), (13716, 2323710), (15240, 2091339), (17145, 1858968), (20574, 1549140), (22860, 1394226), (25819, 1234440), (27432, 1161855), (30861, 1032760), (34290, 929484), (41148, 774570), (45720, 697113), (51435, 619656), (51638, 617220), (61722, 516380), (68580, 464742), (77457, 411480), (82296, 387285), (102870, 309828), (103276, 308610), (123444, 258190), (129095, 246888), (137160, 232371), (154305, 206552), (154914, 205740)]