1287911514240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17199673}}^1$

素因数の和:17199711

約数の個数: 192

約数和(自身を含む): 4789421222040

約数和(自身を除く): 3501509707800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 17199673, 34399346, 51599019, 68798692, 85998365, 103198038, 137597384, 154797057, 171996730, 206396076, 223595749, 257995095, 275194768, 309594114, 343993460, 412792152, 447191498, 515990190, 550389536, 619188228, 670787247, 687986920, 773985285, 825584304, 894382996, 1031980380, 1100779072, 1117978745, 1238376456, 1341574494, 1375973840, 1547970570, 1651168608, 1788765992, 2012361741, 2063960760, 2201558144, 2235957490, 2476752912, 2683148988, 2751947680, 3095941140, 3302337216, 3353936235, 3577531984, 4024723482, 4127921520, 4471914980, 4953505824, 5366297976, 5503895360, 6191882280, 6604674432, 6707872470, 7155063968, 8049446964, 8255843040, 8943829960, 9907011648, 10061808705, 10732595952, 11007790720, 12383764560, 13415744940, 14310127936, 16098893928, 16511686080, 17887659920, 19814023296, 20123617410, 21465191904, 24767529120, 26831489880, 28620255872, 32197787856, 33023372160, 35775319840, 40247234820, 42930383808, 49535058240, 53662979760, 64395575712, 71550639680, 80494469640, 85860767616, 99070116480, 107325959520, 128791151424, 143101279360, 160988939280, 214651919040, 257582302848, 321977878560, 429303838080, 643955757120, 1287911514240]

約数ペア:

[(1, 1287911514240), (2, 643955757120), (3, 429303838080), (4, 321977878560), (5, 257582302848), (6, 214651919040), (8, 160988939280), (9, 143101279360), (10, 128791151424), (12, 107325959520), (13, 99070116480), (15, 85860767616), (16, 80494469640), (18, 71550639680), (20, 64395575712), (24, 53662979760), (26, 49535058240), (30, 42930383808), (32, 40247234820), (36, 35775319840), (39, 33023372160), (40, 32197787856), (45, 28620255872), (48, 26831489880), (52, 24767529120), (60, 21465191904), (64, 20123617410), (65, 19814023296), (72, 17887659920), (78, 16511686080), (80, 16098893928), (90, 14310127936), (96, 13415744940), (104, 12383764560), (117, 11007790720), (120, 10732595952), (128, 10061808705), (130, 9907011648), (144, 8943829960), (156, 8255843040), (160, 8049446964), (180, 7155063968), (192, 6707872470), (195, 6604674432), (208, 6191882280), (234, 5503895360), (240, 5366297976), (260, 4953505824), (288, 4471914980), (312, 4127921520), (320, 4024723482), (360, 3577531984), (384, 3353936235), (390, 3302337216), (416, 3095941140), (468, 2751947680), (480, 2683148988), (520, 2476752912), (576, 2235957490), (585, 2201558144), (624, 2063960760), (640, 2012361741), (720, 1788765992), (780, 1651168608), (832, 1547970570), (936, 1375973840), (960, 1341574494), (1040, 1238376456), (1152, 1117978745), (1170, 1100779072), (1248, 1031980380), (1440, 894382996), (1560, 825584304), (1664, 773985285), (1872, 687986920), (1920, 670787247), (2080, 619188228), (2340, 550389536), (2496, 515990190), (2880, 447191498), (3120, 412792152), (3744, 343993460), (4160, 309594114), (4680, 275194768), (4992, 257995095), (5760, 223595749), (6240, 206396076), (7488, 171996730), (8320, 154797057), (9360, 137597384), (12480, 103198038), (14976, 85998365), (18720, 68798692), (24960, 51599019), (37440, 34399346), (74880, 17199673)]