204108945120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{508037}}^1$

素因数の和:508095

約数の個数: 240

約数和(自身を含む): 743572545408

約数和(自身を除く): 539463600288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 33480, 40176, 44640, 50220, 66960, 80352, 100440, 133920, 200880, 401760, 508037, 1016074, 1524111, 2032148, 2540185, 3048222, 4064296, 4572333, 5080370, 6096444, 7620555, 8128592, 9144666, 10160740, 12192888, 13716999, 15241110, 15749147, 16257184, 18289332, 20321480, 22861665, 24385776, 27433998, 30482220, 31498294, 36578664, 40642960, 41150997, 45723330, 47247441, 48771552, 54867996, 60964440, 62996588, 68584995, 73157328, 78745735, 81285920, 82301994, 91446660, 94494882, 109735992, 121928880, 125993176, 137169990, 141742323, 146314656, 157491470, 164603988, 182893320, 188989764, 205754985, 219471984, 236237205, 243857760, 251986352, 274339980, 283484646, 314982940, 329207976, 365786640, 377979528, 411509970, 425226969, 438943968, 472474410, 503972704, 548679960, 566969292, 629965880, 658415952, 708711615, 731573280, 755959056, 823019940, 850453938, 944948820, 1097359920, 1133938584, 1259931760, 1275680907, 1316831904, 1417423230, 1511918112, 1646039880, 1700907876, 1889897640, 2126134845, 2194719840, 2267877168, 2519863520, 2551361814, 2834846460, 3292079760, 3401815752, 3779795280, 4252269690, 4535754336, 5102723628, 5669692920, 6378404535, 6584159520, 6803631504, 7559590560, 8504539380, 10205447256, 11339385840, 12756809070, 13607263008, 17009078760, 20410894512, 22678771680, 25513618140, 34018157520, 40821789024, 51027236280, 68036315040, 102054472560, 204108945120]

約数ペア:

[(1, 204108945120), (2, 102054472560), (3, 68036315040), (4, 51027236280), (5, 40821789024), (6, 34018157520), (8, 25513618140), (9, 22678771680), (10, 20410894512), (12, 17009078760), (15, 13607263008), (16, 12756809070), (18, 11339385840), (20, 10205447256), (24, 8504539380), (27, 7559590560), (30, 6803631504), (31, 6584159520), (32, 6378404535), (36, 5669692920), (40, 5102723628), (45, 4535754336), (48, 4252269690), (54, 3779795280), (60, 3401815752), (62, 3292079760), (72, 2834846460), (80, 2551361814), (81, 2519863520), (90, 2267877168), (93, 2194719840), (96, 2126134845), (108, 1889897640), (120, 1700907876), (124, 1646039880), (135, 1511918112), (144, 1417423230), (155, 1316831904), (160, 1275680907), (162, 1259931760), (180, 1133938584), (186, 1097359920), (216, 944948820), (240, 850453938), (248, 823019940), (270, 755959056), (279, 731573280), (288, 708711615), (310, 658415952), (324, 629965880), (360, 566969292), (372, 548679960), (405, 503972704), (432, 472474410), (465, 438943968), (480, 425226969), (496, 411509970), (540, 377979528), (558, 365786640), (620, 329207976), (648, 314982940), (720, 283484646), (744, 274339980), (810, 251986352), (837, 243857760), (864, 236237205), (930, 219471984), (992, 205754985), (1080, 188989764), (1116, 182893320), (1240, 164603988), (1296, 157491470), (1395, 146314656), (1440, 141742323), (1488, 137169990), (1620, 125993176), (1674, 121928880), (1860, 109735992), (2160, 94494882), (2232, 91446660), (2480, 82301994), (2511, 81285920), (2592, 78745735), (2790, 73157328), (2976, 68584995), (3240, 62996588), (3348, 60964440), (3720, 54867996), (4185, 48771552), (4320, 47247441), (4464, 45723330), (4960, 41150997), (5022, 40642960), (5580, 36578664), (6480, 31498294), (6696, 30482220), (7440, 27433998), (8370, 24385776), (8928, 22861665), (10044, 20321480), (11160, 18289332), (12555, 16257184), (12960, 15749147), (13392, 15241110), (14880, 13716999), (16740, 12192888), (20088, 10160740), (22320, 9144666), (25110, 8128592), (26784, 7620555), (33480, 6096444), (40176, 5080370), (44640, 4572333), (50220, 4064296), (66960, 3048222), (80352, 2540185), (100440, 2032148), (133920, 1524111), (200880, 1016074), (401760, 508037)]