40397667840

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{194819}}^1$

素因数の和:194854

約数の個数: 200

約数和(自身を含む): 144692424360

約数和(自身を除く): 104294756520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 103680, 194819, 207360, 389638, 584457, 779276, 974095, 1168914, 1558552, 1753371, 1948190, 2337828, 2922285, 3117104, 3506742, 3896380, 4675656, 5260113, 5844570, 6234208, 7013484, 7792760, 8766855, 9351312, 10520226, 11689140, 12468416, 14026968, 15585520, 15780339, 17533710, 18702624, 21040452, 23378280, 24936832, 26300565, 28053936, 31171040, 31560678, 35067420, 37405248, 42080904, 46756560, 49873664, 52601130, 56107872, 62342080, 63121356, 70134840, 74810496, 78901695, 84161808, 93513120, 99747328, 105202260, 112215744, 124684160, 126242712, 140269680, 149620992, 157803390, 168323616, 187026240, 210404520, 224431488, 249368320, 252485424, 280539360, 299241984, 315606780, 336647232, 374052480, 420809040, 448862976, 498736640, 504970848, 561078720, 631213560, 673294464, 748104960, 841618080, 897725952, 1009941696, 1122157440, 1262427120, 1346588928, 1496209920, 1683236160, 2019883392, 2244314880, 2524854240, 2693177856, 3366472320, 4039766784, 4488629760, 5049708480, 6732944640, 8079533568, 10099416960, 13465889280, 20198833920, 40397667840]

約数ペア:

[(1, 40397667840), (2, 20198833920), (3, 13465889280), (4, 10099416960), (5, 8079533568), (6, 6732944640), (8, 5049708480), (9, 4488629760), (10, 4039766784), (12, 3366472320), (15, 2693177856), (16, 2524854240), (18, 2244314880), (20, 2019883392), (24, 1683236160), (27, 1496209920), (30, 1346588928), (32, 1262427120), (36, 1122157440), (40, 1009941696), (45, 897725952), (48, 841618080), (54, 748104960), (60, 673294464), (64, 631213560), (72, 561078720), (80, 504970848), (81, 498736640), (90, 448862976), (96, 420809040), (108, 374052480), (120, 336647232), (128, 315606780), (135, 299241984), (144, 280539360), (160, 252485424), (162, 249368320), (180, 224431488), (192, 210404520), (216, 187026240), (240, 168323616), (256, 157803390), (270, 149620992), (288, 140269680), (320, 126242712), (324, 124684160), (360, 112215744), (384, 105202260), (405, 99747328), (432, 93513120), (480, 84161808), (512, 78901695), (540, 74810496), (576, 70134840), (640, 63121356), (648, 62342080), (720, 56107872), (768, 52601130), (810, 49873664), (864, 46756560), (960, 42080904), (1080, 37405248), (1152, 35067420), (1280, 31560678), (1296, 31171040), (1440, 28053936), (1536, 26300565), (1620, 24936832), (1728, 23378280), (1920, 21040452), (2160, 18702624), (2304, 17533710), (2560, 15780339), (2592, 15585520), (2880, 14026968), (3240, 12468416), (3456, 11689140), (3840, 10520226), (4320, 9351312), (4608, 8766855), (5184, 7792760), (5760, 7013484), (6480, 6234208), (6912, 5844570), (7680, 5260113), (8640, 4675656), (10368, 3896380), (11520, 3506742), (12960, 3117104), (13824, 2922285), (17280, 2337828), (20736, 1948190), (23040, 1753371), (25920, 1558552), (34560, 1168914), (41472, 974095), (51840, 779276), (69120, 584457), (103680, 389638), (194819, 207360)]