16040661120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84389}}^1$

素因数の和:84428

約数の個数: 256

約数和(自身を含む): 61976016000

約数和(自身を除く): 45935354880

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, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 84389, 95040, 168778, 190080, 253167, 337556, 421945, 506334, 675112, 759501, 843890, 928279, 1012668, 1265835, 1350224, 1519002, 1687780, 1856558, 2025336, 2278503, 2531670, 2700448, 2784837, 3038004, 3375560, 3713116, 3797505, 4050672, 4557006, 4641395, 5063340, 5400896, 5569674, 6076008, 6751120, 7426232, 7595010, 8101344, 8354511, 9114012, 9282790, 10126680, 10801792, 11139348, 11392515, 12152016, 13502240, 13924185, 14852464, 15190020, 16202688, 16709022, 18228024, 18565580, 20253360, 22278696, 22785030, 24304032, 25063533, 27004480, 27848370, 29704928, 30380040, 32405376, 33418044, 36456048, 37131160, 40506720, 41772555, 44557392, 45570060, 48608064, 50127066, 54008960, 55696740, 59409856, 60760080, 66836088, 72912096, 74262320, 81013440, 83545110, 89114784, 91140120, 97216128, 100254132, 111393480, 118819712, 121520160, 125317665, 133672176, 145824192, 148524640, 162026880, 167090220, 178229568, 182280240, 200508264, 222786960, 243040320, 250635330, 267344352, 291648384, 297049280, 334180440, 356459136, 364560480, 401016528, 445573920, 486080640, 501270660, 534688704, 594098560, 668360880, 729120960, 802033056, 891147840, 1002541320, 1069377408, 1336721760, 1458241920, 1604066112, 1782295680, 2005082640, 2673443520, 3208132224, 4010165280, 5346887040, 8020330560, 16040661120]

約数ペア:

[(1, 16040661120), (2, 8020330560), (3, 5346887040), (4, 4010165280), (5, 3208132224), (6, 2673443520), (8, 2005082640), (9, 1782295680), (10, 1604066112), (11, 1458241920), (12, 1336721760), (15, 1069377408), (16, 1002541320), (18, 891147840), (20, 802033056), (22, 729120960), (24, 668360880), (27, 594098560), (30, 534688704), (32, 501270660), (33, 486080640), (36, 445573920), (40, 401016528), (44, 364560480), (45, 356459136), (48, 334180440), (54, 297049280), (55, 291648384), (60, 267344352), (64, 250635330), (66, 243040320), (72, 222786960), (80, 200508264), (88, 182280240), (90, 178229568), (96, 167090220), (99, 162026880), (108, 148524640), (110, 145824192), (120, 133672176), (128, 125317665), (132, 121520160), (135, 118819712), (144, 111393480), (160, 100254132), (165, 97216128), (176, 91140120), (180, 89114784), (192, 83545110), (198, 81013440), (216, 74262320), (220, 72912096), (240, 66836088), (264, 60760080), (270, 59409856), (288, 55696740), (297, 54008960), (320, 50127066), (330, 48608064), (352, 45570060), (360, 44557392), (384, 41772555), (396, 40506720), (432, 37131160), (440, 36456048), (480, 33418044), (495, 32405376), (528, 30380040), (540, 29704928), (576, 27848370), (594, 27004480), (640, 25063533), (660, 24304032), (704, 22785030), (720, 22278696), (792, 20253360), (864, 18565580), (880, 18228024), (960, 16709022), (990, 16202688), (1056, 15190020), (1080, 14852464), (1152, 13924185), (1188, 13502240), (1320, 12152016), (1408, 11392515), (1440, 11139348), (1485, 10801792), (1584, 10126680), (1728, 9282790), (1760, 9114012), (1920, 8354511), (1980, 8101344), (2112, 7595010), (2160, 7426232), (2376, 6751120), (2640, 6076008), (2880, 5569674), (2970, 5400896), (3168, 5063340), (3456, 4641395), (3520, 4557006), (3960, 4050672), (4224, 3797505), (4320, 3713116), (4752, 3375560), (5280, 3038004), (5760, 2784837), (5940, 2700448), (6336, 2531670), (7040, 2278503), (7920, 2025336), (8640, 1856558), (9504, 1687780), (10560, 1519002), (11880, 1350224), (12672, 1265835), (15840, 1012668), (17280, 928279), (19008, 843890), (21120, 759501), (23760, 675112), (31680, 506334), (38016, 421945), (47520, 337556), (63360, 253167), (84389, 190080), (95040, 168778)]