19700651520

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2928

約数の個数: 480

約数和(自身を含む): 77215057920

約数和(自身を除く): 57514406400

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, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 972, 990, 1056, 1080, 1152, 1188, 1215, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1944, 1980, 2112, 2160, 2304, 2376, 2430, 2560, 2592, 2640, 2673, 2816, 2879, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3840, 3888, 3960, 4224, 4320, 4455, 4608, 4752, 4860, 5184, 5280, 5346, 5632, 5758, 5760, 5940, 6336, 6480, 6912, 7040, 7128, 7680, 7776, 7920, 8448, 8637, 8640, 8910, 9504, 9720, 10368, 10560, 10692, 11516, 11520, 11880, 12672, 12960, 13365, 13824, 14080, 14256, 14395, 15552, 15840, 16896, 17274, 17280, 17820, 19008, 19440, 20736, 21120, 21384, 23032, 23040, 23760, 25344, 25911, 25920, 26730, 28160, 28512, 28790, 31104, 31669, 31680, 34548, 34560, 35640, 38016, 38880, 41472, 42240, 42768, 43185, 46064, 47520, 50688, 51822, 51840, 53460, 57024, 57580, 62208, 63338, 63360, 69096, 69120, 71280, 76032, 77733, 77760, 84480, 85536, 86370, 92128, 95007, 95040, 103644, 103680, 106920, 114048, 115160, 124416, 126676, 126720, 129555, 138192, 142560, 152064, 155466, 155520, 158345, 171072, 172740, 184256, 190014, 190080, 207288, 207360, 213840, 228096, 230320, 233199, 253352, 253440, 259110, 276384, 285021, 285120, 310932, 311040, 316690, 342144, 345480, 368512, 380028, 380160, 388665, 414576, 427680, 456192, 460640, 466398, 475035, 506704, 518220, 552768, 570042, 570240, 621864, 622080, 633380, 684288, 690960, 699597, 737024, 760056, 760320, 777330, 829152, 855063, 855360, 921280, 932796, 950070, 1013408, 1036440, 1105536, 1140084, 1140480, 1165995, 1243728, 1266760, 1368576, 1381920, 1399194, 1425105, 1474048, 1520112, 1554660, 1658304, 1710126, 1710720, 1842560, 1865592, 1900140, 2026816, 2072880, 2211072, 2280168, 2280960, 2331990, 2487456, 2533520, 2565189, 2763840, 2798388, 2850210, 3040224, 3109320, 3316608, 3420252, 3421440, 3497985, 3685120, 3731184, 3800280, 4053632, 4145760, 4275315, 4422144, 4560336, 4663980, 4974912, 5067040, 5130378, 5527680, 5596776, 5700420, 6080448, 6218640, 6633216, 6840504, 6842880, 6995970, 7370240, 7462368, 7600560, 7695567, 8107264, 8291520, 8550630, 9120672, 9327960, 9949824, 10134080, 10260756, 11055360, 11193552, 11400840, 12160896, 12437280, 12825945, 13266432, 13681008, 13991940, 14924736, 15201120, 15391134, 16214528, 16583040, 17101260, 18241344, 18655920, 19899648, 20268160, 20521512, 22110720, 22387104, 22801680, 24321792, 24874560, 25651890, 27362016, 27983880, 29849472, 30402240, 30782268, 33166080, 34202520, 36482688, 37311840, 38477835, 39799296, 40536320, 41043024, 44774208, 45603360, 48643584, 49749120, 51303780, 54724032, 55967760, 59698944, 60804480, 61564536, 66332160, 68405040, 72965376, 74623680, 76955670, 81072640, 82086048, 89548416, 91206720, 99498240, 102607560, 109448064, 111935520, 119397888, 121608960, 123129072, 136810080, 145930752, 149247360, 153911340, 164172096, 179096832, 182413440, 198996480, 205215120, 218896128, 223871040, 243217920, 246258144, 273620160, 298494720, 307822680, 328344192, 358193664, 364826880, 410430240, 437792256, 447742080, 492516288, 547240320, 596989440, 615645360, 656688384, 729653760, 820860480, 895484160, 985032576, 1094480640, 1231290720, 1313376768, 1641720960, 1790968320, 1970065152, 2188961280, 2462581440, 3283441920, 3940130304, 4925162880, 6566883840, 9850325760, 19700651520]

約数ペア:

[(1, 19700651520), (2, 9850325760), (3, 6566883840), (4, 4925162880), (5, 3940130304), (6, 3283441920), (8, 2462581440), (9, 2188961280), (10, 1970065152), (11, 1790968320), (12, 1641720960), (15, 1313376768), (16, 1231290720), (18, 1094480640), (20, 985032576), (22, 895484160), (24, 820860480), (27, 729653760), (30, 656688384), (32, 615645360), (33, 596989440), (36, 547240320), (40, 492516288), (44, 447742080), (45, 437792256), (48, 410430240), (54, 364826880), (55, 358193664), (60, 328344192), (64, 307822680), (66, 298494720), (72, 273620160), (80, 246258144), (81, 243217920), (88, 223871040), (90, 218896128), (96, 205215120), (99, 198996480), (108, 182413440), (110, 179096832), (120, 164172096), (128, 153911340), (132, 149247360), (135, 145930752), (144, 136810080), (160, 123129072), (162, 121608960), (165, 119397888), (176, 111935520), (180, 109448064), (192, 102607560), (198, 99498240), (216, 91206720), (220, 89548416), (240, 82086048), (243, 81072640), (256, 76955670), (264, 74623680), (270, 72965376), (288, 68405040), (297, 66332160), (320, 61564536), (324, 60804480), (330, 59698944), (352, 55967760), (360, 54724032), (384, 51303780), (396, 49749120), (405, 48643584), (432, 45603360), (440, 44774208), (480, 41043024), (486, 40536320), (495, 39799296), (512, 38477835), (528, 37311840), (540, 36482688), (576, 34202520), (594, 33166080), (640, 30782268), (648, 30402240), (660, 29849472), (704, 27983880), (720, 27362016), (768, 25651890), (792, 24874560), (810, 24321792), (864, 22801680), (880, 22387104), (891, 22110720), (960, 20521512), (972, 20268160), (990, 19899648), (1056, 18655920), (1080, 18241344), (1152, 17101260), (1188, 16583040), (1215, 16214528), (1280, 15391134), (1296, 15201120), (1320, 14924736), (1408, 13991940), (1440, 13681008), (1485, 13266432), (1536, 12825945), (1584, 12437280), (1620, 12160896), (1728, 11400840), (1760, 11193552), (1782, 11055360), (1920, 10260756), (1944, 10134080), (1980, 9949824), (2112, 9327960), (2160, 9120672), (2304, 8550630), (2376, 8291520), (2430, 8107264), (2560, 7695567), (2592, 7600560), (2640, 7462368), (2673, 7370240), (2816, 6995970), (2879, 6842880), (2880, 6840504), (2970, 6633216), (3168, 6218640), (3240, 6080448), (3456, 5700420), (3520, 5596776), (3564, 5527680), (3840, 5130378), (3888, 5067040), (3960, 4974912), (4224, 4663980), (4320, 4560336), (4455, 4422144), (4608, 4275315), (4752, 4145760), (4860, 4053632), (5184, 3800280), (5280, 3731184), (5346, 3685120), (5632, 3497985), (5758, 3421440), (5760, 3420252), (5940, 3316608), (6336, 3109320), (6480, 3040224), (6912, 2850210), (7040, 2798388), (7128, 2763840), (7680, 2565189), (7776, 2533520), (7920, 2487456), (8448, 2331990), (8637, 2280960), (8640, 2280168), (8910, 2211072), (9504, 2072880), (9720, 2026816), (10368, 1900140), (10560, 1865592), (10692, 1842560), (11516, 1710720), (11520, 1710126), (11880, 1658304), (12672, 1554660), (12960, 1520112), (13365, 1474048), (13824, 1425105), (14080, 1399194), (14256, 1381920), (14395, 1368576), (15552, 1266760), (15840, 1243728), (16896, 1165995), (17274, 1140480), (17280, 1140084), (17820, 1105536), (19008, 1036440), (19440, 1013408), (20736, 950070), (21120, 932796), (21384, 921280), (23032, 855360), (23040, 855063), (23760, 829152), (25344, 777330), (25911, 760320), (25920, 760056), (26730, 737024), (28160, 699597), (28512, 690960), (28790, 684288), (31104, 633380), (31669, 622080), (31680, 621864), (34548, 570240), (34560, 570042), (35640, 552768), (38016, 518220), (38880, 506704), (41472, 475035), (42240, 466398), (42768, 460640), (43185, 456192), (46064, 427680), (47520, 414576), (50688, 388665), (51822, 380160), (51840, 380028), (53460, 368512), (57024, 345480), (57580, 342144), (62208, 316690), (63338, 311040), (63360, 310932), (69096, 285120), (69120, 285021), (71280, 276384), (76032, 259110), (77733, 253440), (77760, 253352), (84480, 233199), (85536, 230320), (86370, 228096), (92128, 213840), (95007, 207360), (95040, 207288), (103644, 190080), (103680, 190014), (106920, 184256), (114048, 172740), (115160, 171072), (124416, 158345), (126676, 155520), (126720, 155466), (129555, 152064), (138192, 142560)]