221506560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 528

約数和(自身を含む): 919676160

約数和(自身を除く): 698169600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 30, 32, 33, 36, 38, 40, 44, 45, 46, 48, 55, 57, 60, 64, 66, 69, 72, 76, 80, 88, 90, 92, 95, 96, 99, 110, 114, 115, 120, 128, 132, 138, 144, 152, 160, 165, 171, 176, 180, 184, 190, 192, 198, 207, 209, 220, 228, 230, 240, 253, 256, 264, 276, 285, 288, 304, 320, 330, 342, 345, 352, 360, 368, 380, 384, 396, 414, 418, 437, 440, 456, 460, 480, 495, 506, 512, 528, 552, 570, 576, 608, 627, 640, 660, 684, 690, 704, 720, 736, 759, 760, 768, 792, 828, 836, 855, 874, 880, 912, 920, 960, 990, 1012, 1024, 1035, 1045, 1056, 1104, 1140, 1152, 1216, 1254, 1265, 1280, 1311, 1320, 1368, 1380, 1408, 1440, 1472, 1518, 1520, 1536, 1584, 1656, 1672, 1710, 1748, 1760, 1824, 1840, 1881, 1920, 1980, 2024, 2070, 2090, 2112, 2185, 2208, 2277, 2280, 2304, 2432, 2508, 2530, 2560, 2622, 2640, 2736, 2760, 2816, 2880, 2944, 3036, 3040, 3072, 3135, 3168, 3312, 3344, 3420, 3496, 3520, 3648, 3680, 3762, 3795, 3840, 3933, 3960, 4048, 4140, 4180, 4224, 4370, 4416, 4554, 4560, 4608, 4807, 4864, 5016, 5060, 5120, 5244, 5280, 5472, 5520, 5632, 5760, 5888, 6072, 6080, 6270, 6336, 6555, 6624, 6688, 6840, 6992, 7040, 7296, 7360, 7524, 7590, 7680, 7866, 7920, 8096, 8280, 8360, 8448, 8740, 8832, 9108, 9120, 9216, 9405, 9614, 9728, 10032, 10120, 10488, 10560, 10944, 11040, 11264, 11385, 11520, 11776, 12144, 12160, 12540, 12672, 13110, 13248, 13376, 13680, 13984, 14080, 14421, 14592, 14720, 15048, 15180, 15360, 15732, 15840, 16192, 16560, 16720, 16896, 17480, 17664, 18216, 18240, 18810, 19228, 19456, 19665, 20064, 20240, 20976, 21120, 21888, 22080, 22770, 23040, 23552, 24035, 24288, 24320, 25080, 25344, 26220, 26496, 26752, 27360, 27968, 28160, 28842, 29184, 29440, 30096, 30360, 31464, 31680, 32384, 33120, 33440, 33792, 34960, 35328, 36432, 36480, 37620, 38456, 39330, 40128, 40480, 41952, 42240, 43263, 43776, 44160, 45540, 46080, 48070, 48576, 48640, 50160, 50688, 52440, 52992, 53504, 54720, 55936, 56320, 57684, 58368, 58880, 60192, 60720, 62928, 63360, 64768, 66240, 66880, 69920, 70656, 72105, 72864, 72960, 75240, 76912, 78660, 80256, 80960, 83904, 84480, 86526, 87552, 88320, 91080, 96140, 97152, 97280, 100320, 101376, 104880, 105984, 107008, 109440, 111872, 115368, 117760, 120384, 121440, 125856, 126720, 129536, 132480, 133760, 139840, 144210, 145728, 145920, 150480, 153824, 157320, 160512, 161920, 167808, 168960, 173052, 175104, 176640, 182160, 192280, 194304, 200640, 209760, 211968, 214016, 216315, 218880, 223744, 230736, 240768, 242880, 251712, 253440, 259072, 264960, 267520, 279680, 288420, 291456, 291840, 300960, 307648, 314640, 321024, 323840, 335616, 346104, 353280, 364320, 384560, 388608, 401280, 419520, 432630, 437760, 447488, 461472, 481536, 485760, 503424, 506880, 529920, 535040, 559360, 576840, 582912, 601920, 615296, 629280, 642048, 647680, 671232, 692208, 728640, 769120, 777216, 802560, 839040, 865260, 875520, 922944, 963072, 971520, 1006848, 1059840, 1070080, 1118720, 1153680, 1165824, 1203840, 1230592, 1258560, 1295360, 1342464, 1384416, 1457280, 1538240, 1605120, 1678080, 1730520, 1845888, 1926144, 1943040, 2013696, 2237440, 2307360, 2331648, 2407680, 2461184, 2517120, 2768832, 2914560, 3076480, 3210240, 3356160, 3461040, 3691776, 3886080, 4027392, 4614720, 4815360, 4922368, 5034240, 5537664, 5829120, 6152960, 6712320, 6922080, 7383552, 9229440, 9630720, 10068480, 11075328, 11658240, 12305920, 13844160, 14767104, 18458880, 20136960, 22150656, 24611840, 27688320, 36917760, 44301312, 55376640, 73835520, 110753280, 221506560]

約数ペア:

[(1, 221506560), (2, 110753280), (3, 73835520), (4, 55376640), (5, 44301312), (6, 36917760), (8, 27688320), (9, 24611840), (10, 22150656), (11, 20136960), (12, 18458880), (15, 14767104), (16, 13844160), (18, 12305920), (19, 11658240), (20, 11075328), (22, 10068480), (23, 9630720), (24, 9229440), (30, 7383552), (32, 6922080), (33, 6712320), (36, 6152960), (38, 5829120), (40, 5537664), (44, 5034240), (45, 4922368), (46, 4815360), (48, 4614720), (55, 4027392), (57, 3886080), (60, 3691776), (64, 3461040), (66, 3356160), (69, 3210240), (72, 3076480), (76, 2914560), (80, 2768832), (88, 2517120), (90, 2461184), (92, 2407680), (95, 2331648), (96, 2307360), (99, 2237440), (110, 2013696), (114, 1943040), (115, 1926144), (120, 1845888), (128, 1730520), (132, 1678080), (138, 1605120), (144, 1538240), (152, 1457280), (160, 1384416), (165, 1342464), (171, 1295360), (176, 1258560), (180, 1230592), (184, 1203840), (190, 1165824), (192, 1153680), (198, 1118720), (207, 1070080), (209, 1059840), (220, 1006848), (228, 971520), (230, 963072), (240, 922944), (253, 875520), (256, 865260), (264, 839040), (276, 802560), (285, 777216), (288, 769120), (304, 728640), (320, 692208), (330, 671232), (342, 647680), (345, 642048), (352, 629280), (360, 615296), (368, 601920), (380, 582912), (384, 576840), (396, 559360), (414, 535040), (418, 529920), (437, 506880), (440, 503424), (456, 485760), (460, 481536), (480, 461472), (495, 447488), (506, 437760), (512, 432630), (528, 419520), (552, 401280), (570, 388608), (576, 384560), (608, 364320), (627, 353280), (640, 346104), (660, 335616), (684, 323840), (690, 321024), (704, 314640), (720, 307648), (736, 300960), (759, 291840), (760, 291456), (768, 288420), (792, 279680), (828, 267520), (836, 264960), (855, 259072), (874, 253440), (880, 251712), (912, 242880), (920, 240768), (960, 230736), (990, 223744), (1012, 218880), (1024, 216315), (1035, 214016), (1045, 211968), (1056, 209760), (1104, 200640), (1140, 194304), (1152, 192280), (1216, 182160), (1254, 176640), (1265, 175104), (1280, 173052), (1311, 168960), (1320, 167808), (1368, 161920), (1380, 160512), (1408, 157320), (1440, 153824), (1472, 150480), (1518, 145920), (1520, 145728), (1536, 144210), (1584, 139840), (1656, 133760), (1672, 132480), (1710, 129536), (1748, 126720), (1760, 125856), (1824, 121440), (1840, 120384), (1881, 117760), (1920, 115368), (1980, 111872), (2024, 109440), (2070, 107008), (2090, 105984), (2112, 104880), (2185, 101376), (2208, 100320), (2277, 97280), (2280, 97152), (2304, 96140), (2432, 91080), (2508, 88320), (2530, 87552), (2560, 86526), (2622, 84480), (2640, 83904), (2736, 80960), (2760, 80256), (2816, 78660), (2880, 76912), (2944, 75240), (3036, 72960), (3040, 72864), (3072, 72105), (3135, 70656), (3168, 69920), (3312, 66880), (3344, 66240), (3420, 64768), (3496, 63360), (3520, 62928), (3648, 60720), (3680, 60192), (3762, 58880), (3795, 58368), (3840, 57684), (3933, 56320), (3960, 55936), (4048, 54720), (4140, 53504), (4180, 52992), (4224, 52440), (4370, 50688), (4416, 50160), (4554, 48640), (4560, 48576), (4608, 48070), (4807, 46080), (4864, 45540), (5016, 44160), (5060, 43776), (5120, 43263), (5244, 42240), (5280, 41952), (5472, 40480), (5520, 40128), (5632, 39330), (5760, 38456), (5888, 37620), (6072, 36480), (6080, 36432), (6270, 35328), (6336, 34960), (6555, 33792), (6624, 33440), (6688, 33120), (6840, 32384), (6992, 31680), (7040, 31464), (7296, 30360), (7360, 30096), (7524, 29440), (7590, 29184), (7680, 28842), (7866, 28160), (7920, 27968), (8096, 27360), (8280, 26752), (8360, 26496), (8448, 26220), (8740, 25344), (8832, 25080), (9108, 24320), (9120, 24288), (9216, 24035), (9405, 23552), (9614, 23040), (9728, 22770), (10032, 22080), (10120, 21888), (10488, 21120), (10560, 20976), (10944, 20240), (11040, 20064), (11264, 19665), (11385, 19456), (11520, 19228), (11776, 18810), (12144, 18240), (12160, 18216), (12540, 17664), (12672, 17480), (13110, 16896), (13248, 16720), (13376, 16560), (13680, 16192), (13984, 15840), (14080, 15732), (14421, 15360), (14592, 15180), (14720, 15048)]