220711680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 648

約数和(自身を含む): 981463392

約数和(自身を除く): 760751712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 49, 51, 56, 60, 63, 64, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 98, 102, 105, 112, 115, 119, 120, 126, 128, 136, 138, 140, 144, 147, 153, 160, 161, 168, 170, 180, 184, 192, 196, 204, 207, 210, 224, 230, 238, 240, 245, 252, 255, 256, 272, 276, 280, 288, 294, 306, 315, 320, 322, 336, 340, 345, 357, 360, 368, 384, 391, 392, 408, 414, 420, 441, 448, 460, 476, 480, 483, 490, 504, 510, 544, 552, 560, 576, 588, 595, 612, 630, 640, 644, 672, 680, 690, 714, 720, 735, 736, 765, 768, 782, 784, 805, 816, 828, 833, 840, 882, 896, 920, 952, 960, 966, 980, 1008, 1020, 1035, 1071, 1088, 1104, 1120, 1127, 1152, 1173, 1176, 1190, 1224, 1260, 1280, 1288, 1344, 1360, 1380, 1428, 1440, 1449, 1470, 1472, 1530, 1564, 1568, 1610, 1632, 1656, 1666, 1680, 1764, 1785, 1792, 1840, 1904, 1920, 1932, 1955, 1960, 2016, 2040, 2070, 2142, 2176, 2205, 2208, 2240, 2254, 2304, 2346, 2352, 2380, 2415, 2448, 2499, 2520, 2576, 2688, 2720, 2737, 2760, 2856, 2880, 2898, 2940, 2944, 3060, 3128, 3136, 3220, 3264, 3312, 3332, 3360, 3381, 3519, 3528, 3570, 3680, 3808, 3840, 3864, 3910, 3920, 4032, 4080, 4140, 4165, 4284, 4352, 4410, 4416, 4480, 4508, 4692, 4704, 4760, 4830, 4896, 4998, 5040, 5152, 5355, 5376, 5440, 5474, 5520, 5635, 5712, 5760, 5796, 5865, 5880, 5888, 6120, 6256, 6272, 6440, 6528, 6624, 6664, 6720, 6762, 7038, 7056, 7140, 7245, 7360, 7497, 7616, 7728, 7820, 7840, 8064, 8160, 8211, 8280, 8330, 8568, 8820, 8832, 8960, 9016, 9384, 9408, 9520, 9660, 9792, 9996, 10080, 10143, 10304, 10710, 10880, 10948, 11040, 11270, 11424, 11520, 11592, 11730, 11760, 12240, 12495, 12512, 12544, 12880, 13056, 13248, 13328, 13440, 13524, 13685, 14076, 14112, 14280, 14490, 14720, 14994, 15232, 15456, 15640, 15680, 16128, 16320, 16422, 16560, 16660, 16905, 17136, 17595, 17640, 17664, 18032, 18768, 18816, 19040, 19159, 19320, 19584, 19992, 20160, 20286, 20608, 21420, 21760, 21896, 22080, 22540, 22848, 23184, 23460, 23520, 24480, 24633, 24990, 25024, 25760, 26496, 26656, 26880, 27048, 27370, 28152, 28224, 28560, 28980, 29440, 29988, 30464, 30912, 31280, 31360, 32640, 32844, 33120, 33320, 33810, 34272, 35190, 35280, 36064, 37485, 37536, 37632, 38080, 38318, 38640, 39168, 39984, 40320, 40572, 41055, 41216, 42840, 43792, 44160, 45080, 45696, 46368, 46920, 47040, 48960, 49266, 49980, 50048, 50715, 51520, 52992, 53312, 54096, 54740, 56304, 56448, 57120, 57477, 57960, 59976, 61824, 62560, 62720, 65280, 65688, 66240, 66640, 67620, 68544, 70380, 70560, 72128, 74970, 75072, 76160, 76636, 77280, 79968, 80640, 81144, 82110, 85680, 87584, 88320, 90160, 91392, 92736, 93840, 94080, 95795, 97920, 98532, 99960, 100096, 101430, 103040, 106624, 108192, 109480, 112608, 112896, 114240, 114954, 115920, 119952, 123165, 123648, 125120, 131376, 132480, 133280, 135240, 137088, 140760, 141120, 144256, 149940, 150144, 152320, 153272, 154560, 159936, 162288, 164220, 171360, 172431, 175168, 180320, 185472, 187680, 188160, 191590, 195840, 197064, 199920, 202860, 206080, 213248, 216384, 218960, 225216, 228480, 229908, 231840, 239904, 246330, 250240, 262752, 264960, 266560, 270480, 274176, 281520, 282240, 287385, 288512, 299880, 300288, 306544, 309120, 319872, 324576, 328440, 342720, 344862, 350336, 360640, 370944, 375360, 383180, 394128, 399840, 405720, 432768, 437920, 450432, 456960, 459816, 463680, 479808, 492660, 500480, 525504, 533120, 540960, 563040, 564480, 574770, 599760, 613088, 618240, 639744, 649152, 656880, 685440, 689724, 700672, 721280, 750720, 766360, 788256, 799680, 811440, 862155, 865536, 875840, 900864, 919632, 927360, 959616, 985320, 1051008, 1066240, 1081920, 1126080, 1149540, 1199520, 1226176, 1298304, 1313760, 1370880, 1379448, 1442560, 1501440, 1532720, 1576512, 1599360, 1622880, 1724310, 1751680, 1839264, 1854720, 1919232, 1970640, 2102016, 2163840, 2252160, 2299080, 2399040, 2452352, 2596608, 2627520, 2758896, 3065440, 3153024, 3198720, 3245760, 3448620, 3503360, 3678528, 3941280, 4327680, 4504320, 4598160, 4798080, 4904704, 5255040, 5517792, 6130880, 6306048, 6491520, 6897240, 7357056, 7882560, 9196320, 9596160, 10510080, 11035584, 12261760, 12983040, 13794480, 14714112, 15765120, 18392640, 22071168, 24523520, 27588960, 31530240, 36785280, 44142336, 55177920, 73570560, 110355840, 220711680]

約数ペア:

[(1, 220711680), (2, 110355840), (3, 73570560), (4, 55177920), (5, 44142336), (6, 36785280), (7, 31530240), (8, 27588960), (9, 24523520), (10, 22071168), (12, 18392640), (14, 15765120), (15, 14714112), (16, 13794480), (17, 12983040), (18, 12261760), (20, 11035584), (21, 10510080), (23, 9596160), (24, 9196320), (28, 7882560), (30, 7357056), (32, 6897240), (34, 6491520), (35, 6306048), (36, 6130880), (40, 5517792), (42, 5255040), (45, 4904704), (46, 4798080), (48, 4598160), (49, 4504320), (51, 4327680), (56, 3941280), (60, 3678528), (63, 3503360), (64, 3448620), (68, 3245760), (69, 3198720), (70, 3153024), (72, 3065440), (80, 2758896), (84, 2627520), (85, 2596608), (90, 2452352), (92, 2399040), (96, 2299080), (98, 2252160), (102, 2163840), (105, 2102016), (112, 1970640), (115, 1919232), (119, 1854720), (120, 1839264), (126, 1751680), (128, 1724310), (136, 1622880), (138, 1599360), (140, 1576512), (144, 1532720), (147, 1501440), (153, 1442560), (160, 1379448), (161, 1370880), (168, 1313760), (170, 1298304), (180, 1226176), (184, 1199520), (192, 1149540), (196, 1126080), (204, 1081920), (207, 1066240), (210, 1051008), (224, 985320), (230, 959616), (238, 927360), (240, 919632), (245, 900864), (252, 875840), (255, 865536), (256, 862155), (272, 811440), (276, 799680), (280, 788256), (288, 766360), (294, 750720), (306, 721280), (315, 700672), (320, 689724), (322, 685440), (336, 656880), (340, 649152), (345, 639744), (357, 618240), (360, 613088), (368, 599760), (384, 574770), (391, 564480), (392, 563040), (408, 540960), (414, 533120), (420, 525504), (441, 500480), (448, 492660), (460, 479808), (476, 463680), (480, 459816), (483, 456960), (490, 450432), (504, 437920), (510, 432768), (544, 405720), (552, 399840), (560, 394128), (576, 383180), (588, 375360), (595, 370944), (612, 360640), (630, 350336), (640, 344862), (644, 342720), (672, 328440), (680, 324576), (690, 319872), (714, 309120), (720, 306544), (735, 300288), (736, 299880), (765, 288512), (768, 287385), (782, 282240), (784, 281520), (805, 274176), (816, 270480), (828, 266560), (833, 264960), (840, 262752), (882, 250240), (896, 246330), (920, 239904), (952, 231840), (960, 229908), (966, 228480), (980, 225216), (1008, 218960), (1020, 216384), (1035, 213248), (1071, 206080), (1088, 202860), (1104, 199920), (1120, 197064), (1127, 195840), (1152, 191590), (1173, 188160), (1176, 187680), (1190, 185472), (1224, 180320), (1260, 175168), (1280, 172431), (1288, 171360), (1344, 164220), (1360, 162288), (1380, 159936), (1428, 154560), (1440, 153272), (1449, 152320), (1470, 150144), (1472, 149940), (1530, 144256), (1564, 141120), (1568, 140760), (1610, 137088), (1632, 135240), (1656, 133280), (1666, 132480), (1680, 131376), (1764, 125120), (1785, 123648), (1792, 123165), (1840, 119952), (1904, 115920), (1920, 114954), (1932, 114240), (1955, 112896), (1960, 112608), (2016, 109480), (2040, 108192), (2070, 106624), (2142, 103040), (2176, 101430), (2205, 100096), (2208, 99960), (2240, 98532), (2254, 97920), (2304, 95795), (2346, 94080), (2352, 93840), (2380, 92736), (2415, 91392), (2448, 90160), (2499, 88320), (2520, 87584), (2576, 85680), (2688, 82110), (2720, 81144), (2737, 80640), (2760, 79968), (2856, 77280), (2880, 76636), (2898, 76160), (2940, 75072), (2944, 74970), (3060, 72128), (3128, 70560), (3136, 70380), (3220, 68544), (3264, 67620), (3312, 66640), (3332, 66240), (3360, 65688), (3381, 65280), (3519, 62720), (3528, 62560), (3570, 61824), (3680, 59976), (3808, 57960), (3840, 57477), (3864, 57120), (3910, 56448), (3920, 56304), (4032, 54740), (4080, 54096), (4140, 53312), (4165, 52992), (4284, 51520), (4352, 50715), (4410, 50048), (4416, 49980), (4480, 49266), (4508, 48960), (4692, 47040), (4704, 46920), (4760, 46368), (4830, 45696), (4896, 45080), (4998, 44160), (5040, 43792), (5152, 42840), (5355, 41216), (5376, 41055), (5440, 40572), (5474, 40320), (5520, 39984), (5635, 39168), (5712, 38640), (5760, 38318), (5796, 38080), (5865, 37632), (5880, 37536), (5888, 37485), (6120, 36064), (6256, 35280), (6272, 35190), (6440, 34272), (6528, 33810), (6624, 33320), (6664, 33120), (6720, 32844), (6762, 32640), (7038, 31360), (7056, 31280), (7140, 30912), (7245, 30464), (7360, 29988), (7497, 29440), (7616, 28980), (7728, 28560), (7820, 28224), (7840, 28152), (8064, 27370), (8160, 27048), (8211, 26880), (8280, 26656), (8330, 26496), (8568, 25760), (8820, 25024), (8832, 24990), (8960, 24633), (9016, 24480), (9384, 23520), (9408, 23460), (9520, 23184), (9660, 22848), (9792, 22540), (9996, 22080), (10080, 21896), (10143, 21760), (10304, 21420), (10710, 20608), (10880, 20286), (10948, 20160), (11040, 19992), (11270, 19584), (11424, 19320), (11520, 19159), (11592, 19040), (11730, 18816), (11760, 18768), (12240, 18032), (12495, 17664), (12512, 17640), (12544, 17595), (12880, 17136), (13056, 16905), (13248, 16660), (13328, 16560), (13440, 16422), (13524, 16320), (13685, 16128), (14076, 15680), (14112, 15640), (14280, 15456), (14490, 15232), (14720, 14994)]