282513840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 1005888000

約数和(自身を除く): 723374160

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, 337, 420, 499, 560, 674, 840, 998, 1011, 1348, 1497, 1680, 1685, 1996, 2022, 2359, 2495, 2696, 2994, 3370, 3493, 3992, 4044, 4718, 4990, 5055, 5392, 5988, 6740, 6986, 7077, 7485, 7984, 8088, 9436, 9980, 10110, 10479, 11795, 11976, 13480, 13972, 14154, 14970, 16176, 17465, 18872, 19960, 20220, 20958, 23590, 23952, 26960, 27944, 28308, 29940, 34930, 35385, 37744, 39920, 40440, 41916, 47180, 52395, 55888, 56616, 59880, 69860, 70770, 80880, 83832, 94360, 104790, 113232, 119760, 139720, 141540, 167664, 168163, 188720, 209580, 279440, 283080, 336326, 419160, 504489, 566160, 672652, 838320, 840815, 1008978, 1177141, 1345304, 1681630, 2017956, 2354282, 2522445, 2690608, 3363260, 3531423, 4035912, 4708564, 5044890, 5885705, 6726520, 7062846, 8071824, 9417128, 10089780, 11771410, 13453040, 14125692, 17657115, 18834256, 20179560, 23542820, 28251384, 35314230, 40359120, 47085640, 56502768, 70628460, 94171280, 141256920, 282513840]

約数ペア:

[(1, 282513840), (2, 141256920), (3, 94171280), (4, 70628460), (5, 56502768), (6, 47085640), (7, 40359120), (8, 35314230), (10, 28251384), (12, 23542820), (14, 20179560), (15, 18834256), (16, 17657115), (20, 14125692), (21, 13453040), (24, 11771410), (28, 10089780), (30, 9417128), (35, 8071824), (40, 7062846), (42, 6726520), (48, 5885705), (56, 5044890), (60, 4708564), (70, 4035912), (80, 3531423), (84, 3363260), (105, 2690608), (112, 2522445), (120, 2354282), (140, 2017956), (168, 1681630), (210, 1345304), (240, 1177141), (280, 1008978), (336, 840815), (337, 838320), (420, 672652), (499, 566160), (560, 504489), (674, 419160), (840, 336326), (998, 283080), (1011, 279440), (1348, 209580), (1497, 188720), (1680, 168163), (1685, 167664), (1996, 141540), (2022, 139720), (2359, 119760), (2495, 113232), (2696, 104790), (2994, 94360), (3370, 83832), (3493, 80880), (3992, 70770), (4044, 69860), (4718, 59880), (4990, 56616), (5055, 55888), (5392, 52395), (5988, 47180), (6740, 41916), (6986, 40440), (7077, 39920), (7485, 37744), (7984, 35385), (8088, 34930), (9436, 29940), (9980, 28308), (10110, 27944), (10479, 26960), (11795, 23952), (11976, 23590), (13480, 20958), (13972, 20220), (14154, 19960), (14970, 18872), (16176, 17465)]