12811893120

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6337}}^1$

素因数の和:6384

約数の個数: 384

約数和(自身を含む): 49416625440

約数和(自身を除く): 36604732320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3456, 3510, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 4992, 5184, 5265, 5616, 5760, 6240, 6318, 6337, 6480, 7020, 7488, 7776, 8320, 8424, 8640, 9360, 9720, 10368, 10530, 11232, 12480, 12636, 12674, 12960, 14040, 14976, 15552, 15795, 16848, 17280, 18720, 19011, 19440, 21060, 22464, 24960, 25272, 25348, 25920, 28080, 31104, 31590, 31685, 33696, 37440, 38022, 38880, 42120, 44928, 50544, 50696, 51840, 56160, 57033, 63180, 63370, 67392, 74880, 76044, 77760, 82381, 84240, 95055, 101088, 101392, 112320, 114066, 126360, 126740, 134784, 152088, 155520, 164762, 168480, 171099, 190110, 202176, 202784, 224640, 228132, 247143, 252720, 253480, 285165, 304176, 329524, 336960, 342198, 380220, 404352, 405568, 411905, 456264, 494286, 505440, 506960, 513297, 570330, 608352, 659048, 673920, 684396, 741429, 760440, 811136, 823810, 855495, 912528, 988572, 1010880, 1013920, 1026594, 1140660, 1216704, 1235715, 1318096, 1368792, 1482858, 1520880, 1539891, 1647620, 1710990, 1825056, 1977144, 2021760, 2027840, 2053188, 2224287, 2281320, 2433408, 2471430, 2566485, 2636192, 2737584, 2965716, 3041760, 3079782, 3295240, 3421980, 3650112, 3707145, 3954288, 4055680, 4106376, 4448574, 4562640, 4942860, 5132970, 5272384, 5475168, 5931432, 6083520, 6159564, 6590480, 6672861, 6843960, 7300224, 7414290, 7699455, 7908576, 8212752, 8897148, 9125280, 9885720, 10265940, 10544768, 10950336, 11121435, 11862864, 12167040, 12319128, 13180960, 13345722, 13687920, 14828580, 15398910, 15817152, 16425504, 17794296, 18250560, 19771440, 20018583, 20531880, 21900672, 22242870, 23725728, 24638256, 26361920, 26691444, 27375840, 29657160, 30797820, 31634304, 32851008, 33364305, 35588592, 36501120, 39542880, 40037166, 41063760, 44485740, 47451456, 49276512, 52723840, 53382888, 54751680, 59314320, 61595640, 65702016, 66728610, 71177184, 79085760, 80074332, 82127520, 88971480, 94902912, 98553024, 100092915, 106765776, 109503360, 118628640, 123191280, 133457220, 142354368, 158171520, 160148664, 164255040, 177942960, 197106048, 200185830, 213531552, 237257280, 246382560, 266914440, 284708736, 320297328, 328510080, 355885920, 400371660, 427063104, 474514560, 492765120, 533828880, 640594656, 711771840, 800743320, 854126208, 985530240, 1067657760, 1281189312, 1423543680, 1601486640, 2135315520, 2562378624, 3202973280, 4270631040, 6405946560, 12811893120]

約数ペア:

[(1, 12811893120), (2, 6405946560), (3, 4270631040), (4, 3202973280), (5, 2562378624), (6, 2135315520), (8, 1601486640), (9, 1423543680), (10, 1281189312), (12, 1067657760), (13, 985530240), (15, 854126208), (16, 800743320), (18, 711771840), (20, 640594656), (24, 533828880), (26, 492765120), (27, 474514560), (30, 427063104), (32, 400371660), (36, 355885920), (39, 328510080), (40, 320297328), (45, 284708736), (48, 266914440), (52, 246382560), (54, 237257280), (60, 213531552), (64, 200185830), (65, 197106048), (72, 177942960), (78, 164255040), (80, 160148664), (81, 158171520), (90, 142354368), (96, 133457220), (104, 123191280), (108, 118628640), (117, 109503360), (120, 106765776), (128, 100092915), (130, 98553024), (135, 94902912), (144, 88971480), (156, 82127520), (160, 80074332), (162, 79085760), (180, 71177184), (192, 66728610), (195, 65702016), (208, 61595640), (216, 59314320), (234, 54751680), (240, 53382888), (243, 52723840), (260, 49276512), (270, 47451456), (288, 44485740), (312, 41063760), (320, 40037166), (324, 39542880), (351, 36501120), (360, 35588592), (384, 33364305), (390, 32851008), (405, 31634304), (416, 30797820), (432, 29657160), (468, 27375840), (480, 26691444), (486, 26361920), (520, 24638256), (540, 23725728), (576, 22242870), (585, 21900672), (624, 20531880), (640, 20018583), (648, 19771440), (702, 18250560), (720, 17794296), (780, 16425504), (810, 15817152), (832, 15398910), (864, 14828580), (936, 13687920), (960, 13345722), (972, 13180960), (1040, 12319128), (1053, 12167040), (1080, 11862864), (1152, 11121435), (1170, 10950336), (1215, 10544768), (1248, 10265940), (1296, 9885720), (1404, 9125280), (1440, 8897148), (1560, 8212752), (1620, 7908576), (1664, 7699455), (1728, 7414290), (1755, 7300224), (1872, 6843960), (1920, 6672861), (1944, 6590480), (2080, 6159564), (2106, 6083520), (2160, 5931432), (2340, 5475168), (2430, 5272384), (2496, 5132970), (2592, 4942860), (2808, 4562640), (2880, 4448574), (3120, 4106376), (3159, 4055680), (3240, 3954288), (3456, 3707145), (3510, 3650112), (3744, 3421980), (3888, 3295240), (4160, 3079782), (4212, 3041760), (4320, 2965716), (4680, 2737584), (4860, 2636192), (4992, 2566485), (5184, 2471430), (5265, 2433408), (5616, 2281320), (5760, 2224287), (6240, 2053188), (6318, 2027840), (6337, 2021760), (6480, 1977144), (7020, 1825056), (7488, 1710990), (7776, 1647620), (8320, 1539891), (8424, 1520880), (8640, 1482858), (9360, 1368792), (9720, 1318096), (10368, 1235715), (10530, 1216704), (11232, 1140660), (12480, 1026594), (12636, 1013920), (12674, 1010880), (12960, 988572), (14040, 912528), (14976, 855495), (15552, 823810), (15795, 811136), (16848, 760440), (17280, 741429), (18720, 684396), (19011, 673920), (19440, 659048), (21060, 608352), (22464, 570330), (24960, 513297), (25272, 506960), (25348, 505440), (25920, 494286), (28080, 456264), (31104, 411905), (31590, 405568), (31685, 404352), (33696, 380220), (37440, 342198), (38022, 336960), (38880, 329524), (42120, 304176), (44928, 285165), (50544, 253480), (50696, 252720), (51840, 247143), (56160, 228132), (57033, 224640), (63180, 202784), (63370, 202176), (67392, 190110), (74880, 171099), (76044, 168480), (77760, 164762), (82381, 155520), (84240, 152088), (95055, 134784), (101088, 126740), (101392, 126360), (112320, 114066)]