7815672720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{6271}}^1$

素因数の和:6870

約数の個数: 160

約数和(自身を含む): 26971607040

約数和(自身を除く): 19155934320

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 577, 720, 1080, 1154, 1731, 2160, 2308, 2885, 3462, 4616, 5193, 5770, 6271, 6924, 8655, 9232, 10386, 11540, 12542, 13848, 15579, 17310, 18813, 20772, 23080, 25084, 25965, 27696, 31158, 31355, 34620, 37626, 41544, 46160, 50168, 51930, 56439, 62316, 62710, 69240, 75252, 77895, 83088, 94065, 100336, 103860, 112878, 124632, 125420, 138480, 150504, 155790, 169317, 188130, 207720, 225756, 249264, 250840, 282195, 301008, 311580, 338634, 376260, 415440, 451512, 501680, 564390, 623160, 677268, 752520, 846585, 903024, 1128780, 1246320, 1354536, 1505040, 1693170, 2257560, 2709072, 3386340, 3618367, 4515120, 6772680, 7236734, 10855101, 13545360, 14473468, 18091835, 21710202, 28946936, 32565303, 36183670, 43420404, 54275505, 57893872, 65130606, 72367340, 86840808, 97695909, 108551010, 130261212, 144734680, 162826515, 173681616, 195391818, 217102020, 260522424, 289469360, 325653030, 390783636, 434204040, 488479545, 521044848, 651306060, 781567272, 868408080, 976959090, 1302612120, 1563134544, 1953918180, 2605224240, 3907836360, 7815672720]

約数ペア:

[(1, 7815672720), (2, 3907836360), (3, 2605224240), (4, 1953918180), (5, 1563134544), (6, 1302612120), (8, 976959090), (9, 868408080), (10, 781567272), (12, 651306060), (15, 521044848), (16, 488479545), (18, 434204040), (20, 390783636), (24, 325653030), (27, 289469360), (30, 260522424), (36, 217102020), (40, 195391818), (45, 173681616), (48, 162826515), (54, 144734680), (60, 130261212), (72, 108551010), (80, 97695909), (90, 86840808), (108, 72367340), (120, 65130606), (135, 57893872), (144, 54275505), (180, 43420404), (216, 36183670), (240, 32565303), (270, 28946936), (360, 21710202), (432, 18091835), (540, 14473468), (577, 13545360), (720, 10855101), (1080, 7236734), (1154, 6772680), (1731, 4515120), (2160, 3618367), (2308, 3386340), (2885, 2709072), (3462, 2257560), (4616, 1693170), (5193, 1505040), (5770, 1354536), (6271, 1246320), (6924, 1128780), (8655, 903024), (9232, 846585), (10386, 752520), (11540, 677268), (12542, 623160), (13848, 564390), (15579, 501680), (17310, 451512), (18813, 415440), (20772, 376260), (23080, 338634), (25084, 311580), (25965, 301008), (27696, 282195), (31158, 250840), (31355, 249264), (34620, 225756), (37626, 207720), (41544, 188130), (46160, 169317), (50168, 155790), (51930, 150504), (56439, 138480), (62316, 125420), (62710, 124632), (69240, 112878), (75252, 103860), (77895, 100336), (83088, 94065)]