222942720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 640

約数和(自身を含む): 989936640

約数和(自身を除く): 766993920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 29, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 58, 60, 64, 65, 66, 70, 77, 78, 80, 84, 87, 88, 91, 96, 104, 105, 110, 112, 116, 120, 128, 130, 132, 140, 143, 145, 154, 156, 160, 165, 168, 174, 176, 182, 192, 195, 203, 208, 210, 220, 224, 231, 232, 240, 256, 260, 264, 273, 280, 286, 290, 308, 312, 319, 320, 330, 336, 348, 352, 364, 377, 384, 385, 390, 406, 416, 420, 429, 435, 440, 448, 455, 462, 464, 480, 512, 520, 528, 546, 560, 572, 580, 609, 616, 624, 638, 640, 660, 672, 696, 704, 715, 728, 754, 768, 770, 780, 812, 832, 840, 858, 870, 880, 896, 910, 924, 928, 957, 960, 1001, 1015, 1040, 1056, 1092, 1120, 1131, 1144, 1155, 1160, 1218, 1232, 1248, 1276, 1280, 1320, 1344, 1365, 1392, 1408, 1430, 1456, 1508, 1536, 1540, 1560, 1595, 1624, 1664, 1680, 1716, 1740, 1760, 1792, 1820, 1848, 1856, 1885, 1914, 1920, 2002, 2030, 2080, 2112, 2145, 2184, 2233, 2240, 2262, 2288, 2310, 2320, 2436, 2464, 2496, 2552, 2560, 2639, 2640, 2688, 2730, 2784, 2816, 2860, 2912, 3003, 3016, 3045, 3080, 3120, 3190, 3248, 3328, 3360, 3432, 3480, 3520, 3584, 3640, 3696, 3712, 3770, 3828, 3840, 4004, 4060, 4147, 4160, 4224, 4290, 4368, 4466, 4480, 4524, 4576, 4620, 4640, 4785, 4872, 4928, 4992, 5005, 5104, 5278, 5280, 5376, 5460, 5568, 5632, 5655, 5720, 5824, 6006, 6032, 6090, 6160, 6240, 6380, 6496, 6656, 6699, 6720, 6864, 6960, 7040, 7280, 7392, 7424, 7540, 7656, 7680, 7917, 8008, 8120, 8294, 8320, 8448, 8580, 8736, 8932, 8960, 9048, 9152, 9240, 9280, 9570, 9744, 9856, 9984, 10010, 10208, 10556, 10560, 10752, 10920, 11136, 11165, 11310, 11440, 11648, 12012, 12064, 12180, 12320, 12441, 12480, 12760, 12992, 13195, 13398, 13440, 13728, 13920, 14080, 14560, 14784, 14848, 15015, 15080, 15312, 15834, 16016, 16240, 16588, 16640, 16896, 17160, 17472, 17864, 17920, 18096, 18304, 18480, 18560, 19140, 19488, 19712, 19968, 20020, 20416, 20735, 21112, 21120, 21840, 22272, 22330, 22620, 22880, 23296, 24024, 24128, 24360, 24640, 24882, 24960, 25520, 25984, 26390, 26796, 26880, 27456, 27840, 28160, 29029, 29120, 29568, 30030, 30160, 30624, 31668, 32032, 32480, 33176, 33280, 33495, 34320, 34944, 35728, 36192, 36608, 36960, 37120, 38280, 38976, 39424, 39585, 40040, 40832, 41470, 42224, 42240, 43680, 44544, 44660, 45240, 45760, 46592, 48048, 48256, 48720, 49280, 49764, 49920, 51040, 51968, 52780, 53592, 53760, 54912, 55680, 58058, 58240, 59136, 60060, 60320, 61248, 62205, 63336, 64064, 64960, 66352, 66990, 68640, 69888, 71456, 72384, 73216, 73920, 74240, 76560, 77952, 79170, 80080, 81664, 82940, 84448, 84480, 87087, 87360, 89320, 90480, 91520, 96096, 96512, 97440, 98560, 99528, 99840, 102080, 103936, 105560, 107184, 109824, 111360, 116116, 116480, 118272, 120120, 120640, 122496, 124410, 126672, 128128, 129920, 132704, 133980, 137280, 139776, 142912, 144768, 145145, 147840, 153120, 155904, 158340, 160160, 163328, 165880, 168896, 174174, 174720, 178640, 180960, 183040, 192192, 193024, 194880, 197120, 199056, 204160, 211120, 214368, 219648, 222720, 232232, 232960, 240240, 241280, 244992, 248820, 253344, 256256, 259840, 265408, 267960, 274560, 285824, 289536, 290290, 295680, 306240, 311808, 316680, 320320, 331760, 337792, 348348, 349440, 357280, 361920, 366080, 384384, 389760, 398112, 408320, 422240, 428736, 435435, 464464, 480480, 482560, 489984, 497640, 506688, 512512, 519680, 530816, 535920, 549120, 571648, 579072, 580580, 591360, 612480, 633360, 640640, 663520, 675584, 696696, 698880, 714560, 723840, 768768, 779520, 796224, 816640, 844480, 857472, 870870, 928928, 960960, 965120, 995280, 1013376, 1061632, 1071840, 1098240, 1143296, 1161160, 1224960, 1266720, 1281280, 1327040, 1351168, 1393392, 1429120, 1447680, 1537536, 1559040, 1592448, 1688960, 1714944, 1741740, 1857856, 1921920, 1990560, 2026752, 2123264, 2143680, 2322320, 2449920, 2533440, 2562560, 2654080, 2786784, 2858240, 2895360, 3184896, 3377920, 3429888, 3483480, 3715712, 3843840, 3981120, 4053504, 4287360, 4644640, 5066880, 5308160, 5573568, 5716480, 6369792, 6755840, 6966960, 7431424, 7687680, 7962240, 8574720, 9289280, 10133760, 10616320, 11147136, 13933920, 14862848, 15924480, 17149440, 18578560, 20267520, 22294272, 27867840, 31848960, 37157120, 44588544, 55735680, 74314240, 111471360, 222942720]

約数ペア:

[(1, 222942720), (2, 111471360), (3, 74314240), (4, 55735680), (5, 44588544), (6, 37157120), (7, 31848960), (8, 27867840), (10, 22294272), (11, 20267520), (12, 18578560), (13, 17149440), (14, 15924480), (15, 14862848), (16, 13933920), (20, 11147136), (21, 10616320), (22, 10133760), (24, 9289280), (26, 8574720), (28, 7962240), (29, 7687680), (30, 7431424), (32, 6966960), (33, 6755840), (35, 6369792), (39, 5716480), (40, 5573568), (42, 5308160), (44, 5066880), (48, 4644640), (52, 4287360), (55, 4053504), (56, 3981120), (58, 3843840), (60, 3715712), (64, 3483480), (65, 3429888), (66, 3377920), (70, 3184896), (77, 2895360), (78, 2858240), (80, 2786784), (84, 2654080), (87, 2562560), (88, 2533440), (91, 2449920), (96, 2322320), (104, 2143680), (105, 2123264), (110, 2026752), (112, 1990560), (116, 1921920), (120, 1857856), (128, 1741740), (130, 1714944), (132, 1688960), (140, 1592448), (143, 1559040), (145, 1537536), (154, 1447680), (156, 1429120), (160, 1393392), (165, 1351168), (168, 1327040), (174, 1281280), (176, 1266720), (182, 1224960), (192, 1161160), (195, 1143296), (203, 1098240), (208, 1071840), (210, 1061632), (220, 1013376), (224, 995280), (231, 965120), (232, 960960), (240, 928928), (256, 870870), (260, 857472), (264, 844480), (273, 816640), (280, 796224), (286, 779520), (290, 768768), (308, 723840), (312, 714560), (319, 698880), (320, 696696), (330, 675584), (336, 663520), (348, 640640), (352, 633360), (364, 612480), (377, 591360), (384, 580580), (385, 579072), (390, 571648), (406, 549120), (416, 535920), (420, 530816), (429, 519680), (435, 512512), (440, 506688), (448, 497640), (455, 489984), (462, 482560), (464, 480480), (480, 464464), (512, 435435), (520, 428736), (528, 422240), (546, 408320), (560, 398112), (572, 389760), (580, 384384), (609, 366080), (616, 361920), (624, 357280), (638, 349440), (640, 348348), (660, 337792), (672, 331760), (696, 320320), (704, 316680), (715, 311808), (728, 306240), (754, 295680), (768, 290290), (770, 289536), (780, 285824), (812, 274560), (832, 267960), (840, 265408), (858, 259840), (870, 256256), (880, 253344), (896, 248820), (910, 244992), (924, 241280), (928, 240240), (957, 232960), (960, 232232), (1001, 222720), (1015, 219648), (1040, 214368), (1056, 211120), (1092, 204160), (1120, 199056), (1131, 197120), (1144, 194880), (1155, 193024), (1160, 192192), (1218, 183040), (1232, 180960), (1248, 178640), (1276, 174720), (1280, 174174), (1320, 168896), (1344, 165880), (1365, 163328), (1392, 160160), (1408, 158340), (1430, 155904), (1456, 153120), (1508, 147840), (1536, 145145), (1540, 144768), (1560, 142912), (1595, 139776), (1624, 137280), (1664, 133980), (1680, 132704), (1716, 129920), (1740, 128128), (1760, 126672), (1792, 124410), (1820, 122496), (1848, 120640), (1856, 120120), (1885, 118272), (1914, 116480), (1920, 116116), (2002, 111360), (2030, 109824), (2080, 107184), (2112, 105560), (2145, 103936), (2184, 102080), (2233, 99840), (2240, 99528), (2262, 98560), (2288, 97440), (2310, 96512), (2320, 96096), (2436, 91520), (2464, 90480), (2496, 89320), (2552, 87360), (2560, 87087), (2639, 84480), (2640, 84448), (2688, 82940), (2730, 81664), (2784, 80080), (2816, 79170), (2860, 77952), (2912, 76560), (3003, 74240), (3016, 73920), (3045, 73216), (3080, 72384), (3120, 71456), (3190, 69888), (3248, 68640), (3328, 66990), (3360, 66352), (3432, 64960), (3480, 64064), (3520, 63336), (3584, 62205), (3640, 61248), (3696, 60320), (3712, 60060), (3770, 59136), (3828, 58240), (3840, 58058), (4004, 55680), (4060, 54912), (4147, 53760), (4160, 53592), (4224, 52780), (4290, 51968), (4368, 51040), (4466, 49920), (4480, 49764), (4524, 49280), (4576, 48720), (4620, 48256), (4640, 48048), (4785, 46592), (4872, 45760), (4928, 45240), (4992, 44660), (5005, 44544), (5104, 43680), (5278, 42240), (5280, 42224), (5376, 41470), (5460, 40832), (5568, 40040), (5632, 39585), (5655, 39424), (5720, 38976), (5824, 38280), (6006, 37120), (6032, 36960), (6090, 36608), (6160, 36192), (6240, 35728), (6380, 34944), (6496, 34320), (6656, 33495), (6699, 33280), (6720, 33176), (6864, 32480), (6960, 32032), (7040, 31668), (7280, 30624), (7392, 30160), (7424, 30030), (7540, 29568), (7656, 29120), (7680, 29029), (7917, 28160), (8008, 27840), (8120, 27456), (8294, 26880), (8320, 26796), (8448, 26390), (8580, 25984), (8736, 25520), (8932, 24960), (8960, 24882), (9048, 24640), (9152, 24360), (9240, 24128), (9280, 24024), (9570, 23296), (9744, 22880), (9856, 22620), (9984, 22330), (10010, 22272), (10208, 21840), (10556, 21120), (10560, 21112), (10752, 20735), (10920, 20416), (11136, 20020), (11165, 19968), (11310, 19712), (11440, 19488), (11648, 19140), (12012, 18560), (12064, 18480), (12180, 18304), (12320, 18096), (12441, 17920), (12480, 17864), (12760, 17472), (12992, 17160), (13195, 16896), (13398, 16640), (13440, 16588), (13728, 16240), (13920, 16016), (14080, 15834), (14560, 15312), (14784, 15080), (14848, 15015)]