20064341760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{27073}}^1$

素因数の和:27290

約数の個数: 144

約数和(自身を含む): 64414893984

約数和(自身を除く): 44350552224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 256, 320, 384, 386, 480, 579, 640, 768, 772, 960, 965, 1158, 1280, 1544, 1920, 1930, 2316, 2895, 3088, 3840, 3860, 4632, 5790, 6176, 7720, 9264, 11580, 12352, 15440, 18528, 23160, 24704, 27073, 30880, 37056, 46320, 49408, 54146, 61760, 74112, 81219, 92640, 108292, 123520, 135365, 148224, 162438, 185280, 216584, 247040, 270730, 324876, 370560, 406095, 433168, 541460, 649752, 741120, 812190, 866336, 1082920, 1299504, 1624380, 1732672, 2165840, 2599008, 3248760, 3465344, 4331680, 5198016, 5225089, 6497520, 6930688, 8663360, 10396032, 10450178, 12995040, 15675267, 17326720, 20792064, 20900356, 25990080, 26125445, 31350534, 34653440, 41800712, 51980160, 52250890, 62701068, 78376335, 83601424, 103960320, 104501780, 125402136, 156752670, 167202848, 209003560, 250804272, 313505340, 334405696, 418007120, 501608544, 627010680, 668811392, 836014240, 1003217088, 1254021360, 1337622784, 1672028480, 2006434176, 2508042720, 3344056960, 4012868352, 5016085440, 6688113920, 10032170880, 20064341760]

約数ペア:

[(1, 20064341760), (2, 10032170880), (3, 6688113920), (4, 5016085440), (5, 4012868352), (6, 3344056960), (8, 2508042720), (10, 2006434176), (12, 1672028480), (15, 1337622784), (16, 1254021360), (20, 1003217088), (24, 836014240), (30, 668811392), (32, 627010680), (40, 501608544), (48, 418007120), (60, 334405696), (64, 313505340), (80, 250804272), (96, 209003560), (120, 167202848), (128, 156752670), (160, 125402136), (192, 104501780), (193, 103960320), (240, 83601424), (256, 78376335), (320, 62701068), (384, 52250890), (386, 51980160), (480, 41800712), (579, 34653440), (640, 31350534), (768, 26125445), (772, 25990080), (960, 20900356), (965, 20792064), (1158, 17326720), (1280, 15675267), (1544, 12995040), (1920, 10450178), (1930, 10396032), (2316, 8663360), (2895, 6930688), (3088, 6497520), (3840, 5225089), (3860, 5198016), (4632, 4331680), (5790, 3465344), (6176, 3248760), (7720, 2599008), (9264, 2165840), (11580, 1732672), (12352, 1624380), (15440, 1299504), (18528, 1082920), (23160, 866336), (24704, 812190), (27073, 741120), (30880, 649752), (37056, 541460), (46320, 433168), (49408, 406095), (54146, 370560), (61760, 324876), (74112, 270730), (81219, 247040), (92640, 216584), (108292, 185280), (123520, 162438), (135365, 148224)]