420226560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 480

約数和(自身を含む): 1662268608

約数和(自身を除く): 1242042048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 61, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 122, 128, 130, 138, 144, 156, 160, 180, 183, 184, 192, 195, 207, 208, 230, 234, 240, 244, 256, 260, 276, 288, 299, 305, 312, 320, 345, 360, 366, 368, 384, 390, 414, 416, 460, 468, 480, 488, 512, 520, 549, 552, 576, 585, 598, 610, 624, 640, 690, 720, 732, 736, 768, 780, 793, 828, 832, 897, 915, 920, 936, 960, 976, 1035, 1040, 1098, 1104, 1152, 1170, 1196, 1220, 1248, 1280, 1380, 1403, 1440, 1464, 1472, 1495, 1536, 1560, 1586, 1656, 1664, 1794, 1830, 1840, 1872, 1920, 1952, 2070, 2080, 2196, 2208, 2304, 2340, 2379, 2392, 2440, 2496, 2560, 2691, 2745, 2760, 2806, 2880, 2928, 2944, 2990, 3120, 3172, 3312, 3328, 3588, 3660, 3680, 3744, 3840, 3904, 3965, 4140, 4160, 4209, 4392, 4416, 4485, 4608, 4680, 4758, 4784, 4880, 4992, 5382, 5490, 5520, 5612, 5760, 5856, 5888, 5980, 6240, 6344, 6624, 6656, 7015, 7137, 7176, 7320, 7360, 7488, 7680, 7808, 7930, 8280, 8320, 8418, 8784, 8832, 8970, 9360, 9516, 9568, 9760, 9984, 10764, 10980, 11040, 11224, 11520, 11712, 11776, 11895, 11960, 12480, 12627, 12688, 13248, 13455, 14030, 14274, 14352, 14640, 14720, 14976, 15616, 15860, 16560, 16640, 16836, 17568, 17664, 17940, 18239, 18720, 19032, 19136, 19520, 19968, 21045, 21528, 21960, 22080, 22448, 23040, 23424, 23790, 23920, 24960, 25254, 25376, 26496, 26910, 28060, 28548, 28704, 29280, 29440, 29952, 31232, 31720, 33120, 33280, 33672, 35136, 35328, 35685, 35880, 36478, 37440, 38064, 38272, 39040, 42090, 43056, 43920, 44160, 44896, 46848, 47580, 47840, 49920, 50508, 50752, 52992, 53820, 54717, 56120, 57096, 57408, 58560, 58880, 59904, 63135, 63440, 66240, 67344, 70272, 71370, 71760, 72956, 74880, 76128, 76544, 78080, 84180, 86112, 87840, 88320, 89792, 91195, 93696, 95160, 95680, 99840, 101016, 101504, 105984, 107640, 109434, 112240, 114192, 114816, 117120, 126270, 126880, 132480, 134688, 140544, 142740, 143520, 145912, 149760, 152256, 153088, 156160, 164151, 168360, 172224, 175680, 176640, 179584, 182390, 190320, 191360, 202032, 203008, 215280, 218868, 224480, 228384, 229632, 234240, 252540, 253760, 264960, 269376, 273585, 281088, 285480, 287040, 291824, 299520, 304512, 328302, 336720, 344448, 351360, 359168, 364780, 380640, 382720, 404064, 406016, 430560, 437736, 448960, 456768, 459264, 468480, 505080, 507520, 529920, 538752, 547170, 570960, 574080, 583648, 609024, 656604, 673440, 688896, 702720, 718336, 729560, 761280, 765440, 808128, 820755, 861120, 875472, 897920, 913536, 1010160, 1015040, 1077504, 1094340, 1141920, 1148160, 1167296, 1218048, 1313208, 1346880, 1377792, 1405440, 1459120, 1522560, 1616256, 1641510, 1722240, 1750944, 1795840, 1827072, 2020320, 2030080, 2155008, 2188680, 2283840, 2296320, 2334592, 2626416, 2693760, 2918240, 3045120, 3232512, 3283020, 3444480, 3501888, 3591680, 3654144, 4040640, 4377360, 4567680, 4669184, 5252832, 5387520, 5836480, 6090240, 6465024, 6566040, 6888960, 7003776, 8081280, 8754720, 9135360, 9338368, 10505664, 10775040, 11672960, 13132080, 14007552, 16162560, 17509440, 18270720, 21011328, 23345920, 26264160, 28015104, 32325120, 35018880, 42022656, 46691840, 52528320, 70037760, 84045312, 105056640, 140075520, 210113280, 420226560]

約数ペア:

[(1, 420226560), (2, 210113280), (3, 140075520), (4, 105056640), (5, 84045312), (6, 70037760), (8, 52528320), (9, 46691840), (10, 42022656), (12, 35018880), (13, 32325120), (15, 28015104), (16, 26264160), (18, 23345920), (20, 21011328), (23, 18270720), (24, 17509440), (26, 16162560), (30, 14007552), (32, 13132080), (36, 11672960), (39, 10775040), (40, 10505664), (45, 9338368), (46, 9135360), (48, 8754720), (52, 8081280), (60, 7003776), (61, 6888960), (64, 6566040), (65, 6465024), (69, 6090240), (72, 5836480), (78, 5387520), (80, 5252832), (90, 4669184), (92, 4567680), (96, 4377360), (104, 4040640), (115, 3654144), (117, 3591680), (120, 3501888), (122, 3444480), (128, 3283020), (130, 3232512), (138, 3045120), (144, 2918240), (156, 2693760), (160, 2626416), (180, 2334592), (183, 2296320), (184, 2283840), (192, 2188680), (195, 2155008), (207, 2030080), (208, 2020320), (230, 1827072), (234, 1795840), (240, 1750944), (244, 1722240), (256, 1641510), (260, 1616256), (276, 1522560), (288, 1459120), (299, 1405440), (305, 1377792), (312, 1346880), (320, 1313208), (345, 1218048), (360, 1167296), (366, 1148160), (368, 1141920), (384, 1094340), (390, 1077504), (414, 1015040), (416, 1010160), (460, 913536), (468, 897920), (480, 875472), (488, 861120), (512, 820755), (520, 808128), (549, 765440), (552, 761280), (576, 729560), (585, 718336), (598, 702720), (610, 688896), (624, 673440), (640, 656604), (690, 609024), (720, 583648), (732, 574080), (736, 570960), (768, 547170), (780, 538752), (793, 529920), (828, 507520), (832, 505080), (897, 468480), (915, 459264), (920, 456768), (936, 448960), (960, 437736), (976, 430560), (1035, 406016), (1040, 404064), (1098, 382720), (1104, 380640), (1152, 364780), (1170, 359168), (1196, 351360), (1220, 344448), (1248, 336720), (1280, 328302), (1380, 304512), (1403, 299520), (1440, 291824), (1464, 287040), (1472, 285480), (1495, 281088), (1536, 273585), (1560, 269376), (1586, 264960), (1656, 253760), (1664, 252540), (1794, 234240), (1830, 229632), (1840, 228384), (1872, 224480), (1920, 218868), (1952, 215280), (2070, 203008), (2080, 202032), (2196, 191360), (2208, 190320), (2304, 182390), (2340, 179584), (2379, 176640), (2392, 175680), (2440, 172224), (2496, 168360), (2560, 164151), (2691, 156160), (2745, 153088), (2760, 152256), (2806, 149760), (2880, 145912), (2928, 143520), (2944, 142740), (2990, 140544), (3120, 134688), (3172, 132480), (3312, 126880), (3328, 126270), (3588, 117120), (3660, 114816), (3680, 114192), (3744, 112240), (3840, 109434), (3904, 107640), (3965, 105984), (4140, 101504), (4160, 101016), (4209, 99840), (4392, 95680), (4416, 95160), (4485, 93696), (4608, 91195), (4680, 89792), (4758, 88320), (4784, 87840), (4880, 86112), (4992, 84180), (5382, 78080), (5490, 76544), (5520, 76128), (5612, 74880), (5760, 72956), (5856, 71760), (5888, 71370), (5980, 70272), (6240, 67344), (6344, 66240), (6624, 63440), (6656, 63135), (7015, 59904), (7137, 58880), (7176, 58560), (7320, 57408), (7360, 57096), (7488, 56120), (7680, 54717), (7808, 53820), (7930, 52992), (8280, 50752), (8320, 50508), (8418, 49920), (8784, 47840), (8832, 47580), (8970, 46848), (9360, 44896), (9516, 44160), (9568, 43920), (9760, 43056), (9984, 42090), (10764, 39040), (10980, 38272), (11040, 38064), (11224, 37440), (11520, 36478), (11712, 35880), (11776, 35685), (11895, 35328), (11960, 35136), (12480, 33672), (12627, 33280), (12688, 33120), (13248, 31720), (13455, 31232), (14030, 29952), (14274, 29440), (14352, 29280), (14640, 28704), (14720, 28548), (14976, 28060), (15616, 26910), (15860, 26496), (16560, 25376), (16640, 25254), (16836, 24960), (17568, 23920), (17664, 23790), (17940, 23424), (18239, 23040), (18720, 22448), (19032, 22080), (19136, 21960), (19520, 21528), (19968, 21045)]