1227824640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 480

約数和(自身を含む): 5086388736

約数和(自身を除く): 3858564096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 256, 276, 280, 288, 315, 320, 322, 331, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 512, 552, 560, 576, 630, 640, 644, 662, 672, 690, 720, 736, 768, 805, 828, 840, 896, 920, 960, 966, 993, 1008, 1035, 1104, 1120, 1152, 1260, 1280, 1288, 1324, 1344, 1380, 1440, 1449, 1472, 1536, 1610, 1655, 1656, 1680, 1792, 1840, 1920, 1932, 1986, 2016, 2070, 2208, 2240, 2304, 2317, 2415, 2520, 2560, 2576, 2648, 2688, 2760, 2880, 2898, 2944, 2979, 3220, 3310, 3312, 3360, 3584, 3680, 3840, 3864, 3972, 4032, 4140, 4416, 4480, 4608, 4634, 4830, 4965, 5040, 5152, 5296, 5376, 5520, 5760, 5796, 5888, 5958, 6440, 6620, 6624, 6720, 6951, 7245, 7360, 7613, 7680, 7728, 7944, 8064, 8280, 8832, 8960, 9268, 9660, 9930, 10080, 10304, 10592, 10752, 11040, 11520, 11585, 11592, 11776, 11916, 12880, 13240, 13248, 13440, 13902, 14490, 14720, 14895, 15226, 15456, 15888, 16128, 16560, 17664, 17920, 18536, 19320, 19860, 20160, 20608, 20853, 21184, 22080, 22839, 23040, 23170, 23184, 23832, 25760, 26480, 26496, 26880, 27804, 28980, 29440, 29790, 30452, 30912, 31776, 32256, 33120, 34755, 35328, 37072, 38065, 38640, 39720, 40320, 41216, 41706, 42368, 44160, 45678, 46340, 46368, 47664, 51520, 52960, 52992, 53291, 53760, 55608, 57960, 58880, 59580, 60904, 61824, 63552, 66240, 68517, 69510, 74144, 76130, 77280, 79440, 80640, 82432, 83412, 84736, 88320, 91356, 92680, 92736, 95328, 103040, 104265, 105920, 105984, 106582, 111216, 114195, 115920, 119160, 121808, 123648, 127104, 132480, 137034, 139020, 148288, 152260, 154560, 158880, 159873, 161280, 166824, 169472, 176640, 182712, 185360, 185472, 190656, 206080, 208530, 211840, 213164, 222432, 228390, 231840, 238320, 243616, 247296, 254208, 264960, 266455, 274068, 278040, 296576, 304520, 309120, 317760, 319746, 333648, 342585, 365424, 370720, 370944, 381312, 412160, 417060, 423680, 426328, 444864, 456780, 463680, 476640, 479619, 487232, 508416, 529920, 532910, 548136, 556080, 593152, 609040, 618240, 635520, 639492, 667296, 685170, 730848, 741440, 741888, 762624, 799365, 834120, 847360, 852656, 889728, 913560, 927360, 953280, 959238, 974464, 1065820, 1096272, 1112160, 1186304, 1218080, 1236480, 1271040, 1278984, 1334592, 1370340, 1461696, 1482880, 1525248, 1598730, 1668240, 1705312, 1779456, 1827120, 1854720, 1906560, 1918476, 1948928, 2131640, 2192544, 2224320, 2398095, 2436160, 2542080, 2557968, 2669184, 2740680, 2923392, 2965760, 3197460, 3336480, 3410624, 3558912, 3654240, 3709440, 3813120, 3836952, 3897856, 4263280, 4385088, 4448640, 4796190, 4872320, 5115936, 5338368, 5481360, 5846784, 5931520, 6394920, 6672960, 6821248, 7308480, 7626240, 7673904, 8526560, 8770176, 8897280, 9592380, 9744640, 10231872, 10676736, 10962720, 11693568, 12789840, 13345920, 13642496, 14616960, 15347808, 17053120, 17540352, 17794560, 19184760, 19489280, 20463744, 21925440, 25579680, 26691840, 27284992, 29233920, 30695616, 34106240, 35080704, 38369520, 40927488, 43850880, 51159360, 53383680, 58467840, 61391232, 68212480, 76739040, 81854976, 87701760, 102318720, 122782464, 136424960, 153478080, 175403520, 204637440, 245564928, 306956160, 409274880, 613912320, 1227824640]

約数ペア:

[(1, 1227824640), (2, 613912320), (3, 409274880), (4, 306956160), (5, 245564928), (6, 204637440), (7, 175403520), (8, 153478080), (9, 136424960), (10, 122782464), (12, 102318720), (14, 87701760), (15, 81854976), (16, 76739040), (18, 68212480), (20, 61391232), (21, 58467840), (23, 53383680), (24, 51159360), (28, 43850880), (30, 40927488), (32, 38369520), (35, 35080704), (36, 34106240), (40, 30695616), (42, 29233920), (45, 27284992), (46, 26691840), (48, 25579680), (56, 21925440), (60, 20463744), (63, 19489280), (64, 19184760), (69, 17794560), (70, 17540352), (72, 17053120), (80, 15347808), (84, 14616960), (90, 13642496), (92, 13345920), (96, 12789840), (105, 11693568), (112, 10962720), (115, 10676736), (120, 10231872), (126, 9744640), (128, 9592380), (138, 8897280), (140, 8770176), (144, 8526560), (160, 7673904), (161, 7626240), (168, 7308480), (180, 6821248), (184, 6672960), (192, 6394920), (207, 5931520), (210, 5846784), (224, 5481360), (230, 5338368), (240, 5115936), (252, 4872320), (256, 4796190), (276, 4448640), (280, 4385088), (288, 4263280), (315, 3897856), (320, 3836952), (322, 3813120), (331, 3709440), (336, 3654240), (345, 3558912), (360, 3410624), (368, 3336480), (384, 3197460), (414, 2965760), (420, 2923392), (448, 2740680), (460, 2669184), (480, 2557968), (483, 2542080), (504, 2436160), (512, 2398095), (552, 2224320), (560, 2192544), (576, 2131640), (630, 1948928), (640, 1918476), (644, 1906560), (662, 1854720), (672, 1827120), (690, 1779456), (720, 1705312), (736, 1668240), (768, 1598730), (805, 1525248), (828, 1482880), (840, 1461696), (896, 1370340), (920, 1334592), (960, 1278984), (966, 1271040), (993, 1236480), (1008, 1218080), (1035, 1186304), (1104, 1112160), (1120, 1096272), (1152, 1065820), (1260, 974464), (1280, 959238), (1288, 953280), (1324, 927360), (1344, 913560), (1380, 889728), (1440, 852656), (1449, 847360), (1472, 834120), (1536, 799365), (1610, 762624), (1655, 741888), (1656, 741440), (1680, 730848), (1792, 685170), (1840, 667296), (1920, 639492), (1932, 635520), (1986, 618240), (2016, 609040), (2070, 593152), (2208, 556080), (2240, 548136), (2304, 532910), (2317, 529920), (2415, 508416), (2520, 487232), (2560, 479619), (2576, 476640), (2648, 463680), (2688, 456780), (2760, 444864), (2880, 426328), (2898, 423680), (2944, 417060), (2979, 412160), (3220, 381312), (3310, 370944), (3312, 370720), (3360, 365424), (3584, 342585), (3680, 333648), (3840, 319746), (3864, 317760), (3972, 309120), (4032, 304520), (4140, 296576), (4416, 278040), (4480, 274068), (4608, 266455), (4634, 264960), (4830, 254208), (4965, 247296), (5040, 243616), (5152, 238320), (5296, 231840), (5376, 228390), (5520, 222432), (5760, 213164), (5796, 211840), (5888, 208530), (5958, 206080), (6440, 190656), (6620, 185472), (6624, 185360), (6720, 182712), (6951, 176640), (7245, 169472), (7360, 166824), (7613, 161280), (7680, 159873), (7728, 158880), (7944, 154560), (8064, 152260), (8280, 148288), (8832, 139020), (8960, 137034), (9268, 132480), (9660, 127104), (9930, 123648), (10080, 121808), (10304, 119160), (10592, 115920), (10752, 114195), (11040, 111216), (11520, 106582), (11585, 105984), (11592, 105920), (11776, 104265), (11916, 103040), (12880, 95328), (13240, 92736), (13248, 92680), (13440, 91356), (13902, 88320), (14490, 84736), (14720, 83412), (14895, 82432), (15226, 80640), (15456, 79440), (15888, 77280), (16128, 76130), (16560, 74144), (17664, 69510), (17920, 68517), (18536, 66240), (19320, 63552), (19860, 61824), (20160, 60904), (20608, 59580), (20853, 58880), (21184, 57960), (22080, 55608), (22839, 53760), (23040, 53291), (23170, 52992), (23184, 52960), (23832, 51520), (25760, 47664), (26480, 46368), (26496, 46340), (26880, 45678), (27804, 44160), (28980, 42368), (29440, 41706), (29790, 41216), (30452, 40320), (30912, 39720), (31776, 38640), (32256, 38065), (33120, 37072), (34755, 35328)]