221870880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 768

約数和(自身を含む): 1045094400

約数和(自身を除く): 823223520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 54, 55, 56, 58, 60, 63, 66, 69, 70, 72, 77, 80, 84, 87, 88, 90, 92, 96, 99, 105, 108, 110, 112, 115, 116, 120, 126, 132, 135, 138, 140, 144, 145, 154, 160, 161, 165, 168, 174, 176, 180, 184, 189, 198, 203, 207, 210, 216, 220, 224, 230, 231, 232, 240, 252, 253, 261, 264, 270, 276, 280, 288, 290, 297, 308, 315, 319, 322, 330, 336, 345, 348, 352, 360, 368, 378, 385, 396, 406, 414, 420, 432, 435, 440, 460, 462, 464, 480, 483, 495, 504, 506, 522, 528, 540, 552, 560, 580, 594, 609, 616, 621, 630, 638, 644, 660, 667, 672, 690, 693, 696, 720, 736, 756, 759, 770, 783, 792, 805, 812, 828, 840, 864, 870, 880, 920, 924, 928, 945, 957, 966, 990, 1008, 1012, 1015, 1035, 1044, 1056, 1080, 1104, 1120, 1155, 1160, 1188, 1218, 1232, 1242, 1260, 1265, 1276, 1288, 1305, 1320, 1334, 1380, 1386, 1392, 1440, 1449, 1485, 1512, 1518, 1540, 1566, 1584, 1595, 1610, 1624, 1656, 1680, 1740, 1760, 1771, 1827, 1840, 1848, 1890, 1914, 1932, 1980, 2001, 2016, 2024, 2030, 2070, 2079, 2088, 2160, 2208, 2233, 2277, 2310, 2320, 2376, 2415, 2436, 2464, 2484, 2520, 2530, 2552, 2576, 2610, 2640, 2668, 2760, 2772, 2784, 2871, 2898, 2970, 3024, 3036, 3045, 3080, 3105, 3132, 3168, 3190, 3220, 3248, 3312, 3335, 3360, 3465, 3480, 3542, 3654, 3680, 3696, 3780, 3795, 3828, 3864, 3915, 3960, 4002, 4048, 4060, 4140, 4158, 4176, 4320, 4347, 4466, 4554, 4620, 4640, 4669, 4752, 4785, 4830, 4872, 4968, 5040, 5060, 5104, 5152, 5220, 5280, 5313, 5336, 5481, 5520, 5544, 5742, 5796, 5940, 6003, 6048, 6072, 6090, 6160, 6210, 6264, 6380, 6440, 6496, 6624, 6670, 6699, 6831, 6930, 6960, 7084, 7245, 7308, 7337, 7392, 7560, 7590, 7656, 7728, 7830, 7920, 8004, 8096, 8120, 8280, 8316, 8352, 8613, 8694, 8855, 8932, 9108, 9135, 9240, 9338, 9504, 9570, 9660, 9744, 9936, 10005, 10080, 10120, 10208, 10395, 10440, 10626, 10672, 10962, 11040, 11088, 11165, 11385, 11484, 11592, 11880, 12006, 12144, 12180, 12320, 12420, 12528, 12760, 12880, 13340, 13398, 13662, 13860, 13920, 14007, 14168, 14355, 14490, 14616, 14674, 15120, 15180, 15312, 15456, 15660, 15840, 15939, 16008, 16240, 16560, 16632, 17226, 17388, 17710, 17864, 18009, 18216, 18270, 18480, 18676, 19140, 19320, 19488, 19872, 20010, 20097, 20240, 20790, 20880, 21252, 21344, 21735, 21924, 22011, 22176, 22330, 22770, 22968, 23184, 23345, 23760, 24012, 24288, 24360, 24840, 25056, 25520, 25760, 26565, 26680, 26796, 27324, 27405, 27720, 28014, 28336, 28710, 28980, 29232, 29348, 30015, 30240, 30360, 30624, 31320, 31878, 32016, 32480, 33120, 33264, 33495, 34155, 34452, 34776, 35420, 35728, 36018, 36432, 36540, 36685, 36960, 37352, 38280, 38640, 40020, 40194, 40480, 41580, 41760, 42021, 42504, 43065, 43470, 43848, 44022, 44660, 45540, 45936, 46368, 46690, 47520, 47817, 48024, 48720, 49680, 51040, 51359, 53130, 53360, 53592, 54648, 54810, 55440, 56028, 56672, 57420, 57960, 58464, 58696, 60030, 60291, 60720, 62640, 63756, 64032, 66033, 66528, 66990, 68310, 68904, 69552, 70035, 70840, 71456, 72036, 72864, 73080, 73370, 74704, 76560, 77280, 79695, 80040, 80388, 83160, 84042, 85008, 86130, 86940, 87696, 88044, 89320, 90045, 91080, 91872, 93380, 95634, 96048, 97440, 99360, 100485, 102718, 106260, 106720, 107184, 109296, 109620, 110055, 110880, 112056, 114840, 115920, 117392, 120060, 120582, 121440, 125280, 126063, 127512, 132066, 133980, 136620, 137808, 139104, 140070, 141680, 144072, 146160, 146740, 149408, 153120, 154077, 159390, 160080, 160776, 166320, 168084, 170016, 172260, 173880, 175392, 176088, 178640, 180090, 182160, 186760, 191268, 192096, 198099, 200970, 205436, 210105, 212520, 214368, 218592, 219240, 220110, 224112, 229680, 231840, 234784, 239085, 240120, 241164, 252126, 255024, 256795, 264132, 267960, 273240, 275616, 280140, 283360, 288144, 292320, 293480, 301455, 308154, 318780, 320160, 321552, 330165, 332640, 336168, 344520, 347760, 352176, 357280, 360180, 364320, 373520, 382536, 396198, 401940, 410872, 420210, 425040, 438480, 440220, 448224, 459360, 462231, 478170, 480240, 482328, 504252, 510048, 513590, 528264, 535920, 546480, 560280, 576288, 586960, 602910, 616308, 630315, 637560, 643104, 660330, 672336, 689040, 695520, 704352, 720360, 747040, 765072, 770385, 792396, 803880, 821744, 840420, 850080, 876960, 880440, 924462, 956340, 960480, 964656, 990495, 1008504, 1027180, 1056528, 1071840, 1092960, 1120560, 1173920, 1205820, 1232616, 1260630, 1275120, 1320660, 1344672, 1378080, 1386693, 1440720, 1530144, 1540770, 1584792, 1607760, 1643488, 1680840, 1760880, 1848924, 1912680, 1929312, 1980990, 2017008, 2054360, 2113056, 2241120, 2311155, 2411640, 2465232, 2521260, 2550240, 2641320, 2773386, 2881440, 3081540, 3169584, 3215520, 3361680, 3521760, 3697848, 3825360, 3961980, 4034016, 4108720, 4622310, 4823280, 4930464, 5042520, 5282640, 5546772, 6163080, 6339168, 6723360, 6933465, 7395696, 7650720, 7923960, 8217440, 9244620, 9646560, 10085040, 10565280, 11093544, 12326160, 13866930, 14791392, 15847920, 18489240, 20170080, 22187088, 24652320, 27733860, 31695840, 36978480, 44374176, 55467720, 73956960, 110935440, 221870880]

約数ペア:

[(1, 221870880), (2, 110935440), (3, 73956960), (4, 55467720), (5, 44374176), (6, 36978480), (7, 31695840), (8, 27733860), (9, 24652320), (10, 22187088), (11, 20170080), (12, 18489240), (14, 15847920), (15, 14791392), (16, 13866930), (18, 12326160), (20, 11093544), (21, 10565280), (22, 10085040), (23, 9646560), (24, 9244620), (27, 8217440), (28, 7923960), (29, 7650720), (30, 7395696), (32, 6933465), (33, 6723360), (35, 6339168), (36, 6163080), (40, 5546772), (42, 5282640), (44, 5042520), (45, 4930464), (46, 4823280), (48, 4622310), (54, 4108720), (55, 4034016), (56, 3961980), (58, 3825360), (60, 3697848), (63, 3521760), (66, 3361680), (69, 3215520), (70, 3169584), (72, 3081540), (77, 2881440), (80, 2773386), (84, 2641320), (87, 2550240), (88, 2521260), (90, 2465232), (92, 2411640), (96, 2311155), (99, 2241120), (105, 2113056), (108, 2054360), (110, 2017008), (112, 1980990), (115, 1929312), (116, 1912680), (120, 1848924), (126, 1760880), (132, 1680840), (135, 1643488), (138, 1607760), (140, 1584792), (144, 1540770), (145, 1530144), (154, 1440720), (160, 1386693), (161, 1378080), (165, 1344672), (168, 1320660), (174, 1275120), (176, 1260630), (180, 1232616), (184, 1205820), (189, 1173920), (198, 1120560), (203, 1092960), (207, 1071840), (210, 1056528), (216, 1027180), (220, 1008504), (224, 990495), (230, 964656), (231, 960480), (232, 956340), (240, 924462), (252, 880440), (253, 876960), (261, 850080), (264, 840420), (270, 821744), (276, 803880), (280, 792396), (288, 770385), (290, 765072), (297, 747040), (308, 720360), (315, 704352), (319, 695520), (322, 689040), (330, 672336), (336, 660330), (345, 643104), (348, 637560), (352, 630315), (360, 616308), (368, 602910), (378, 586960), (385, 576288), (396, 560280), (406, 546480), (414, 535920), (420, 528264), (432, 513590), (435, 510048), (440, 504252), (460, 482328), (462, 480240), (464, 478170), (480, 462231), (483, 459360), (495, 448224), (504, 440220), (506, 438480), (522, 425040), (528, 420210), (540, 410872), (552, 401940), (560, 396198), (580, 382536), (594, 373520), (609, 364320), (616, 360180), (621, 357280), (630, 352176), (638, 347760), (644, 344520), (660, 336168), (667, 332640), (672, 330165), (690, 321552), (693, 320160), (696, 318780), (720, 308154), (736, 301455), (756, 293480), (759, 292320), (770, 288144), (783, 283360), (792, 280140), (805, 275616), (812, 273240), (828, 267960), (840, 264132), (864, 256795), (870, 255024), (880, 252126), (920, 241164), (924, 240120), (928, 239085), (945, 234784), (957, 231840), (966, 229680), (990, 224112), (1008, 220110), (1012, 219240), (1015, 218592), (1035, 214368), (1044, 212520), (1056, 210105), (1080, 205436), (1104, 200970), (1120, 198099), (1155, 192096), (1160, 191268), (1188, 186760), (1218, 182160), (1232, 180090), (1242, 178640), (1260, 176088), (1265, 175392), (1276, 173880), (1288, 172260), (1305, 170016), (1320, 168084), (1334, 166320), (1380, 160776), (1386, 160080), (1392, 159390), (1440, 154077), (1449, 153120), (1485, 149408), (1512, 146740), (1518, 146160), (1540, 144072), (1566, 141680), (1584, 140070), (1595, 139104), (1610, 137808), (1624, 136620), (1656, 133980), (1680, 132066), (1740, 127512), (1760, 126063), (1771, 125280), (1827, 121440), (1840, 120582), (1848, 120060), (1890, 117392), (1914, 115920), (1932, 114840), (1980, 112056), (2001, 110880), (2016, 110055), (2024, 109620), (2030, 109296), (2070, 107184), (2079, 106720), (2088, 106260), (2160, 102718), (2208, 100485), (2233, 99360), (2277, 97440), (2310, 96048), (2320, 95634), (2376, 93380), (2415, 91872), (2436, 91080), (2464, 90045), (2484, 89320), (2520, 88044), (2530, 87696), (2552, 86940), (2576, 86130), (2610, 85008), (2640, 84042), (2668, 83160), (2760, 80388), (2772, 80040), (2784, 79695), (2871, 77280), (2898, 76560), (2970, 74704), (3024, 73370), (3036, 73080), (3045, 72864), (3080, 72036), (3105, 71456), (3132, 70840), (3168, 70035), (3190, 69552), (3220, 68904), (3248, 68310), (3312, 66990), (3335, 66528), (3360, 66033), (3465, 64032), (3480, 63756), (3542, 62640), (3654, 60720), (3680, 60291), (3696, 60030), (3780, 58696), (3795, 58464), (3828, 57960), (3864, 57420), (3915, 56672), (3960, 56028), (4002, 55440), (4048, 54810), (4060, 54648), (4140, 53592), (4158, 53360), (4176, 53130), (4320, 51359), (4347, 51040), (4466, 49680), (4554, 48720), (4620, 48024), (4640, 47817), (4669, 47520), (4752, 46690), (4785, 46368), (4830, 45936), (4872, 45540), (4968, 44660), (5040, 44022), (5060, 43848), (5104, 43470), (5152, 43065), (5220, 42504), (5280, 42021), (5313, 41760), (5336, 41580), (5481, 40480), (5520, 40194), (5544, 40020), (5742, 38640), (5796, 38280), (5940, 37352), (6003, 36960), (6048, 36685), (6072, 36540), (6090, 36432), (6160, 36018), (6210, 35728), (6264, 35420), (6380, 34776), (6440, 34452), (6496, 34155), (6624, 33495), (6670, 33264), (6699, 33120), (6831, 32480), (6930, 32016), (6960, 31878), (7084, 31320), (7245, 30624), (7308, 30360), (7337, 30240), (7392, 30015), (7560, 29348), (7590, 29232), (7656, 28980), (7728, 28710), (7830, 28336), (7920, 28014), (8004, 27720), (8096, 27405), (8120, 27324), (8280, 26796), (8316, 26680), (8352, 26565), (8613, 25760), (8694, 25520), (8855, 25056), (8932, 24840), (9108, 24360), (9135, 24288), (9240, 24012), (9338, 23760), (9504, 23345), (9570, 23184), (9660, 22968), (9744, 22770), (9936, 22330), (10005, 22176), (10080, 22011), (10120, 21924), (10208, 21735), (10395, 21344), (10440, 21252), (10626, 20880), (10672, 20790), (10962, 20240), (11040, 20097), (11088, 20010), (11165, 19872), (11385, 19488), (11484, 19320), (11592, 19140), (11880, 18676), (12006, 18480), (12144, 18270), (12180, 18216), (12320, 18009), (12420, 17864), (12528, 17710), (12760, 17388), (12880, 17226), (13340, 16632), (13398, 16560), (13662, 16240), (13860, 16008), (13920, 15939), (14007, 15840), (14168, 15660), (14355, 15456), (14490, 15312), (14616, 15180), (14674, 15120)]