69637680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 274607424

約数和(自身を除く): 204969744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 337, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 674, 720, 738, 820, 840, 861, 984, 1008, 1011, 1148, 1230, 1260, 1348, 1435, 1476, 1640, 1680, 1685, 1722, 1845, 1968, 2022, 2296, 2359, 2460, 2520, 2583, 2696, 2870, 2952, 3033, 3280, 3370, 3444, 3690, 4044, 4305, 4592, 4718, 4920, 5040, 5055, 5166, 5392, 5740, 5904, 6066, 6740, 6888, 7077, 7380, 8088, 8610, 9436, 9840, 10110, 10332, 11480, 11795, 12132, 12915, 13480, 13776, 13817, 14154, 14760, 15165, 16176, 17220, 18872, 20220, 20664, 21231, 22960, 23590, 24264, 25830, 26960, 27634, 28308, 29520, 30330, 34440, 35385, 37744, 40440, 41328, 41451, 42462, 47180, 48528, 51660, 55268, 56616, 60660, 68880, 69085, 70770, 80880, 82902, 84924, 94360, 96719, 103320, 106155, 110536, 113232, 121320, 124353, 138170, 141540, 165804, 169848, 188720, 193438, 206640, 207255, 212310, 221072, 242640, 248706, 276340, 283080, 290157, 331608, 339696, 386876, 414510, 424620, 483595, 497412, 552680, 566160, 580314, 621765, 663216, 773752, 829020, 849240, 870471, 967190, 994824, 1105360, 1160628, 1243530, 1450785, 1547504, 1658040, 1698480, 1740942, 1934380, 1989648, 2321256, 2487060, 2901570, 3316080, 3481884, 3868760, 4352355, 4642512, 4974120, 5803140, 6963768, 7737520, 8704710, 9948240, 11606280, 13927536, 17409420, 23212560, 34818840, 69637680]

約数ペア:

[(1, 69637680), (2, 34818840), (3, 23212560), (4, 17409420), (5, 13927536), (6, 11606280), (7, 9948240), (8, 8704710), (9, 7737520), (10, 6963768), (12, 5803140), (14, 4974120), (15, 4642512), (16, 4352355), (18, 3868760), (20, 3481884), (21, 3316080), (24, 2901570), (28, 2487060), (30, 2321256), (35, 1989648), (36, 1934380), (40, 1740942), (41, 1698480), (42, 1658040), (45, 1547504), (48, 1450785), (56, 1243530), (60, 1160628), (63, 1105360), (70, 994824), (72, 967190), (80, 870471), (82, 849240), (84, 829020), (90, 773752), (105, 663216), (112, 621765), (120, 580314), (123, 566160), (126, 552680), (140, 497412), (144, 483595), (164, 424620), (168, 414510), (180, 386876), (205, 339696), (210, 331608), (240, 290157), (246, 283080), (252, 276340), (280, 248706), (287, 242640), (315, 221072), (328, 212310), (336, 207255), (337, 206640), (360, 193438), (369, 188720), (410, 169848), (420, 165804), (492, 141540), (504, 138170), (560, 124353), (574, 121320), (615, 113232), (630, 110536), (656, 106155), (674, 103320), (720, 96719), (738, 94360), (820, 84924), (840, 82902), (861, 80880), (984, 70770), (1008, 69085), (1011, 68880), (1148, 60660), (1230, 56616), (1260, 55268), (1348, 51660), (1435, 48528), (1476, 47180), (1640, 42462), (1680, 41451), (1685, 41328), (1722, 40440), (1845, 37744), (1968, 35385), (2022, 34440), (2296, 30330), (2359, 29520), (2460, 28308), (2520, 27634), (2583, 26960), (2696, 25830), (2870, 24264), (2952, 23590), (3033, 22960), (3280, 21231), (3370, 20664), (3444, 20220), (3690, 18872), (4044, 17220), (4305, 16176), (4592, 15165), (4718, 14760), (4920, 14154), (5040, 13817), (5055, 13776), (5166, 13480), (5392, 12915), (5740, 12132), (5904, 11795), (6066, 11480), (6740, 10332), (6888, 10110), (7077, 9840), (7380, 9436), (8088, 8610)]