280278887040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{23473}}^1$

素因数の和:24192

約数の個数: 256

約数和(自身を含む): 994133289600

約数和(自身を除く): 713854402560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 691, 720, 864, 960, 1080, 1152, 1382, 1440, 1728, 1920, 2073, 2160, 2764, 2880, 3455, 3456, 4146, 4320, 5528, 5760, 6219, 6910, 8292, 8640, 10365, 11056, 12438, 13820, 16584, 17280, 18657, 20730, 22112, 23473, 24876, 27640, 31095, 33168, 37314, 41460, 44224, 46946, 49752, 55280, 62190, 66336, 70419, 74628, 82920, 88448, 93285, 93892, 99504, 110560, 117365, 124380, 132672, 140838, 149256, 165840, 186570, 187784, 199008, 211257, 221120, 234730, 248760, 265344, 281676, 298512, 331680, 352095, 373140, 375568, 398016, 422514, 442240, 469460, 497520, 563352, 597024, 633771, 663360, 704190, 746280, 751136, 796032, 845028, 938920, 995040, 1056285, 1126704, 1194048, 1267542, 1326720, 1408380, 1492560, 1502272, 1690056, 1877840, 1990080, 2112570, 2253408, 2388096, 2535084, 2816760, 2985120, 3004544, 3168855, 3380112, 3755680, 3980160, 4225140, 4506816, 5070168, 5633520, 5970240, 6337710, 6760224, 7511360, 8450280, 9013632, 10140336, 11267040, 11940480, 12675420, 13520448, 15022720, 16219843, 16900560, 20280672, 22534080, 25350840, 27040896, 32439686, 33801120, 40561344, 45068160, 48659529, 50701680, 64879372, 67602240, 81099215, 81122688, 97319058, 101403360, 129758744, 135204480, 145978587, 162198430, 194638116, 202806720, 243297645, 259517488, 291957174, 324396860, 389276232, 405613440, 437935761, 486595290, 519034976, 583914348, 648793720, 729892935, 778552464, 875871522, 973190580, 1038069952, 1167828696, 1297587440, 1459785870, 1557104928, 1751743044, 1946381160, 2076139904, 2189678805, 2335657392, 2595174880, 2919571740, 3114209856, 3503486088, 3892762320, 4379357610, 4671314784, 5190349760, 5839143480, 6228419712, 7006972176, 7785524640, 8758715220, 9342629568, 10380699520, 11678286960, 14013944352, 15571049280, 17517430440, 18685259136, 23356573920, 28027888704, 31142098560, 35034860880, 46713147840, 56055777408, 70069721760, 93426295680, 140139443520, 280278887040]

約数ペア:

[(1, 280278887040), (2, 140139443520), (3, 93426295680), (4, 70069721760), (5, 56055777408), (6, 46713147840), (8, 35034860880), (9, 31142098560), (10, 28027888704), (12, 23356573920), (15, 18685259136), (16, 17517430440), (18, 15571049280), (20, 14013944352), (24, 11678286960), (27, 10380699520), (30, 9342629568), (32, 8758715220), (36, 7785524640), (40, 7006972176), (45, 6228419712), (48, 5839143480), (54, 5190349760), (60, 4671314784), (64, 4379357610), (72, 3892762320), (80, 3503486088), (90, 3114209856), (96, 2919571740), (108, 2595174880), (120, 2335657392), (128, 2189678805), (135, 2076139904), (144, 1946381160), (160, 1751743044), (180, 1557104928), (192, 1459785870), (216, 1297587440), (240, 1167828696), (270, 1038069952), (288, 973190580), (320, 875871522), (360, 778552464), (384, 729892935), (432, 648793720), (480, 583914348), (540, 519034976), (576, 486595290), (640, 437935761), (691, 405613440), (720, 389276232), (864, 324396860), (960, 291957174), (1080, 259517488), (1152, 243297645), (1382, 202806720), (1440, 194638116), (1728, 162198430), (1920, 145978587), (2073, 135204480), (2160, 129758744), (2764, 101403360), (2880, 97319058), (3455, 81122688), (3456, 81099215), (4146, 67602240), (4320, 64879372), (5528, 50701680), (5760, 48659529), (6219, 45068160), (6910, 40561344), (8292, 33801120), (8640, 32439686), (10365, 27040896), (11056, 25350840), (12438, 22534080), (13820, 20280672), (16584, 16900560), (17280, 16219843), (18657, 15022720), (20730, 13520448), (22112, 12675420), (23473, 11940480), (24876, 11267040), (27640, 10140336), (31095, 9013632), (33168, 8450280), (37314, 7511360), (41460, 6760224), (44224, 6337710), (46946, 5970240), (49752, 5633520), (55280, 5070168), (62190, 4506816), (66336, 4225140), (70419, 3980160), (74628, 3755680), (82920, 3380112), (88448, 3168855), (93285, 3004544), (93892, 2985120), (99504, 2816760), (110560, 2535084), (117365, 2388096), (124380, 2253408), (132672, 2112570), (140838, 1990080), (149256, 1877840), (165840, 1690056), (186570, 1502272), (187784, 1492560), (199008, 1408380), (211257, 1326720), (221120, 1267542), (234730, 1194048), (248760, 1126704), (265344, 1056285), (281676, 995040), (298512, 938920), (331680, 845028), (352095, 796032), (373140, 751136), (375568, 746280), (398016, 704190), (422514, 663360), (442240, 633771), (469460, 597024), (497520, 563352)]