317122017840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{5849}}^1$

素因数の和:8666

約数の個数: 240

約数和(自身を含む): 1105030836000

約数和(自身を除く): 787908818160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2789, 3240, 3888, 4860, 5578, 5849, 6480, 8367, 9720, 11156, 11698, 13945, 16734, 17547, 19440, 22312, 23396, 25101, 27890, 29245, 33468, 35094, 41835, 44624, 46792, 50202, 52641, 55780, 58490, 66936, 70188, 75303, 83670, 87735, 93584, 100404, 105282, 111560, 116980, 125505, 133872, 140376, 150606, 157923, 167340, 175470, 200808, 210564, 223120, 225909, 233960, 251010, 263205, 280752, 301212, 315846, 334680, 350940, 376515, 401616, 421128, 451818, 467920, 473769, 502020, 526410, 602424, 631692, 669360, 677727, 701880, 753030, 789615, 842256, 903636, 947538, 1004040, 1052820, 1129545, 1204848, 1263384, 1355454, 1403760, 1421307, 1506060, 1579230, 1807272, 1895076, 2008080, 2105640, 2259090, 2368845, 2526768, 2710908, 2842614, 3012120, 3158460, 3388635, 3614544, 3790152, 4211280, 4518180, 4737690, 5421816, 5685228, 6024240, 6316920, 6777270, 7106535, 7580304, 9036360, 9475380, 10843632, 11370456, 12633840, 13554540, 14213070, 16312861, 18072720, 18950760, 22740912, 27109080, 28426140, 32625722, 37901520, 48938583, 54218160, 56852280, 65251444, 81564305, 97877166, 113704560, 130502888, 146815749, 163128610, 195754332, 244692915, 261005776, 293631498, 326257220, 391508664, 440447247, 489385830, 587262996, 652514440, 734078745, 783017328, 880894494, 978771660, 1174525992, 1305028880, 1321341741, 1468157490, 1761788988, 1957543320, 2202236235, 2349051984, 2642683482, 2936314980, 3523577976, 3915086640, 3964025223, 4404472470, 5285366964, 5872629960, 6606708705, 7047155952, 7928050446, 8808944940, 10570733928, 11745259920, 13213417410, 15856100892, 17617889880, 19820126115, 21141467856, 26426834820, 31712201784, 35235779760, 39640252230, 52853669640, 63424403568, 79280504460, 105707339280, 158561008920, 317122017840]

約数ペア:

[(1, 317122017840), (2, 158561008920), (3, 105707339280), (4, 79280504460), (5, 63424403568), (6, 52853669640), (8, 39640252230), (9, 35235779760), (10, 31712201784), (12, 26426834820), (15, 21141467856), (16, 19820126115), (18, 17617889880), (20, 15856100892), (24, 13213417410), (27, 11745259920), (30, 10570733928), (36, 8808944940), (40, 7928050446), (45, 7047155952), (48, 6606708705), (54, 5872629960), (60, 5285366964), (72, 4404472470), (80, 3964025223), (81, 3915086640), (90, 3523577976), (108, 2936314980), (120, 2642683482), (135, 2349051984), (144, 2202236235), (162, 1957543320), (180, 1761788988), (216, 1468157490), (240, 1321341741), (243, 1305028880), (270, 1174525992), (324, 978771660), (360, 880894494), (405, 783017328), (432, 734078745), (486, 652514440), (540, 587262996), (648, 489385830), (720, 440447247), (810, 391508664), (972, 326257220), (1080, 293631498), (1215, 261005776), (1296, 244692915), (1620, 195754332), (1944, 163128610), (2160, 146815749), (2430, 130502888), (2789, 113704560), (3240, 97877166), (3888, 81564305), (4860, 65251444), (5578, 56852280), (5849, 54218160), (6480, 48938583), (8367, 37901520), (9720, 32625722), (11156, 28426140), (11698, 27109080), (13945, 22740912), (16734, 18950760), (17547, 18072720), (19440, 16312861), (22312, 14213070), (23396, 13554540), (25101, 12633840), (27890, 11370456), (29245, 10843632), (33468, 9475380), (35094, 9036360), (41835, 7580304), (44624, 7106535), (46792, 6777270), (50202, 6316920), (52641, 6024240), (55780, 5685228), (58490, 5421816), (66936, 4737690), (70188, 4518180), (75303, 4211280), (83670, 3790152), (87735, 3614544), (93584, 3388635), (100404, 3158460), (105282, 3012120), (111560, 2842614), (116980, 2710908), (125505, 2526768), (133872, 2368845), (140376, 2259090), (150606, 2105640), (157923, 2008080), (167340, 1895076), (175470, 1807272), (200808, 1579230), (210564, 1506060), (223120, 1421307), (225909, 1403760), (233960, 1355454), (251010, 1263384), (263205, 1204848), (280752, 1129545), (301212, 1052820), (315846, 1004040), (334680, 947538), (350940, 903636), (376515, 842256), (401616, 789615), (421128, 753030), (451818, 701880), (467920, 677727), (473769, 669360), (502020, 631692), (526410, 602424)]