1666241280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 432

約数和(自身を含む): 6535436544

約数和(自身を除く): 4869195264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 486, 487, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 972, 974, 990, 1056, 1080, 1152, 1188, 1215, 1280, 1296, 1320, 1408, 1440, 1461, 1485, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1948, 1980, 2112, 2160, 2304, 2376, 2430, 2435, 2592, 2640, 2673, 2816, 2880, 2922, 2970, 3168, 3240, 3456, 3520, 3564, 3840, 3888, 3896, 3960, 4224, 4320, 4383, 4455, 4752, 4860, 4870, 5184, 5280, 5346, 5357, 5760, 5844, 5940, 6336, 6480, 6912, 7040, 7128, 7305, 7776, 7792, 7920, 8448, 8640, 8766, 8910, 9504, 9720, 9740, 10368, 10560, 10692, 10714, 11520, 11688, 11880, 12672, 12960, 13149, 13365, 14080, 14256, 14610, 15552, 15584, 15840, 16071, 17280, 17532, 17820, 19008, 19440, 19480, 20736, 21120, 21384, 21428, 21915, 23376, 23760, 25344, 25920, 26298, 26730, 26785, 28512, 29220, 31104, 31168, 31680, 32142, 34560, 35064, 35640, 38016, 38880, 38960, 39447, 42240, 42768, 42856, 43830, 46752, 47520, 48213, 51840, 52596, 53460, 53570, 57024, 58440, 62208, 62336, 63360, 64284, 65745, 70128, 71280, 76032, 77760, 77920, 78894, 80355, 85536, 85712, 87660, 93504, 95040, 96426, 103680, 105192, 106920, 107140, 114048, 116880, 118341, 124672, 126720, 128568, 131490, 140256, 142560, 144639, 155520, 155840, 157788, 160710, 171072, 171424, 175320, 187008, 190080, 192852, 197235, 210384, 213840, 214280, 228096, 233760, 236682, 241065, 257136, 262980, 280512, 285120, 289278, 311040, 311680, 315576, 321420, 342144, 342848, 350640, 374016, 380160, 385704, 394470, 420768, 427680, 428560, 433917, 467520, 473364, 482130, 514272, 525960, 561024, 570240, 578556, 591705, 623360, 631152, 642840, 684288, 685696, 701280, 723195, 771408, 788940, 841536, 855360, 857120, 867834, 935040, 946728, 964260, 1028544, 1051920, 1122048, 1140480, 1157112, 1183410, 1262304, 1285680, 1301751, 1371392, 1402560, 1446390, 1542816, 1577880, 1683072, 1710720, 1714240, 1735668, 1870080, 1893456, 1928520, 2057088, 2103840, 2169585, 2314224, 2366820, 2524608, 2571360, 2603502, 2805120, 2892780, 3085632, 3155760, 3366144, 3421440, 3428480, 3471336, 3786912, 3857040, 4114176, 4207680, 4339170, 4628448, 4733640, 5049216, 5142720, 5207004, 5610240, 5785560, 6171264, 6311520, 6508755, 6856960, 6942672, 7573824, 7714080, 8415360, 8678340, 9256896, 9467280, 10098432, 10285440, 10414008, 11571120, 12342528, 12623040, 13017510, 13885344, 15147648, 15428160, 16830720, 17356680, 18513792, 18934560, 20570880, 20828016, 23142240, 25246080, 26035020, 27770688, 30295296, 30856320, 34713360, 37027584, 37869120, 41656032, 46284480, 50492160, 52070040, 55541376, 61712640, 69426720, 75738240, 83312064, 92568960, 104140080, 111082752, 138853440, 151476480, 166624128, 185137920, 208280160, 277706880, 333248256, 416560320, 555413760, 833120640, 1666241280]

約数ペア:

[(1, 1666241280), (2, 833120640), (3, 555413760), (4, 416560320), (5, 333248256), (6, 277706880), (8, 208280160), (9, 185137920), (10, 166624128), (11, 151476480), (12, 138853440), (15, 111082752), (16, 104140080), (18, 92568960), (20, 83312064), (22, 75738240), (24, 69426720), (27, 61712640), (30, 55541376), (32, 52070040), (33, 50492160), (36, 46284480), (40, 41656032), (44, 37869120), (45, 37027584), (48, 34713360), (54, 30856320), (55, 30295296), (60, 27770688), (64, 26035020), (66, 25246080), (72, 23142240), (80, 20828016), (81, 20570880), (88, 18934560), (90, 18513792), (96, 17356680), (99, 16830720), (108, 15428160), (110, 15147648), (120, 13885344), (128, 13017510), (132, 12623040), (135, 12342528), (144, 11571120), (160, 10414008), (162, 10285440), (165, 10098432), (176, 9467280), (180, 9256896), (192, 8678340), (198, 8415360), (216, 7714080), (220, 7573824), (240, 6942672), (243, 6856960), (256, 6508755), (264, 6311520), (270, 6171264), (288, 5785560), (297, 5610240), (320, 5207004), (324, 5142720), (330, 5049216), (352, 4733640), (360, 4628448), (384, 4339170), (396, 4207680), (405, 4114176), (432, 3857040), (440, 3786912), (480, 3471336), (486, 3428480), (487, 3421440), (495, 3366144), (528, 3155760), (540, 3085632), (576, 2892780), (594, 2805120), (640, 2603502), (648, 2571360), (660, 2524608), (704, 2366820), (720, 2314224), (768, 2169585), (792, 2103840), (810, 2057088), (864, 1928520), (880, 1893456), (891, 1870080), (960, 1735668), (972, 1714240), (974, 1710720), (990, 1683072), (1056, 1577880), (1080, 1542816), (1152, 1446390), (1188, 1402560), (1215, 1371392), (1280, 1301751), (1296, 1285680), (1320, 1262304), (1408, 1183410), (1440, 1157112), (1461, 1140480), (1485, 1122048), (1584, 1051920), (1620, 1028544), (1728, 964260), (1760, 946728), (1782, 935040), (1920, 867834), (1944, 857120), (1948, 855360), (1980, 841536), (2112, 788940), (2160, 771408), (2304, 723195), (2376, 701280), (2430, 685696), (2435, 684288), (2592, 642840), (2640, 631152), (2673, 623360), (2816, 591705), (2880, 578556), (2922, 570240), (2970, 561024), (3168, 525960), (3240, 514272), (3456, 482130), (3520, 473364), (3564, 467520), (3840, 433917), (3888, 428560), (3896, 427680), (3960, 420768), (4224, 394470), (4320, 385704), (4383, 380160), (4455, 374016), (4752, 350640), (4860, 342848), (4870, 342144), (5184, 321420), (5280, 315576), (5346, 311680), (5357, 311040), (5760, 289278), (5844, 285120), (5940, 280512), (6336, 262980), (6480, 257136), (6912, 241065), (7040, 236682), (7128, 233760), (7305, 228096), (7776, 214280), (7792, 213840), (7920, 210384), (8448, 197235), (8640, 192852), (8766, 190080), (8910, 187008), (9504, 175320), (9720, 171424), (9740, 171072), (10368, 160710), (10560, 157788), (10692, 155840), (10714, 155520), (11520, 144639), (11688, 142560), (11880, 140256), (12672, 131490), (12960, 128568), (13149, 126720), (13365, 124672), (14080, 118341), (14256, 116880), (14610, 114048), (15552, 107140), (15584, 106920), (15840, 105192), (16071, 103680), (17280, 96426), (17532, 95040), (17820, 93504), (19008, 87660), (19440, 85712), (19480, 85536), (20736, 80355), (21120, 78894), (21384, 77920), (21428, 77760), (21915, 76032), (23376, 71280), (23760, 70128), (25344, 65745), (25920, 64284), (26298, 63360), (26730, 62336), (26785, 62208), (28512, 58440), (29220, 57024), (31104, 53570), (31168, 53460), (31680, 52596), (32142, 51840), (34560, 48213), (35064, 47520), (35640, 46752), (38016, 43830), (38880, 42856), (38960, 42768), (39447, 42240)]