78511006080

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38833}}^1$

素因数の和:38880

約数の個数: 384

約数和(自身を含む): 302784037920

約数和(自身を除く): 224273031840

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, 6480, 7020, 7488, 7776, 8320, 8424, 8640, 9360, 9720, 10368, 10530, 11232, 12480, 12636, 12960, 14040, 14976, 15552, 15795, 16848, 17280, 18720, 19440, 21060, 22464, 24960, 25272, 25920, 28080, 31104, 31590, 33696, 37440, 38833, 38880, 42120, 44928, 50544, 51840, 56160, 63180, 67392, 74880, 77666, 77760, 84240, 101088, 112320, 116499, 126360, 134784, 155332, 155520, 168480, 194165, 202176, 224640, 232998, 252720, 310664, 336960, 349497, 388330, 404352, 465996, 504829, 505440, 582495, 621328, 673920, 698994, 776660, 931992, 1009658, 1010880, 1048491, 1164990, 1242656, 1397988, 1514487, 1553320, 1747485, 1863984, 2019316, 2021760, 2096982, 2329980, 2485312, 2524145, 2795976, 3028974, 3106640, 3145473, 3494970, 3727968, 4038632, 4193964, 4543461, 4659960, 4970624, 5048290, 5242455, 5591952, 6057948, 6213280, 6290946, 6989940, 7455936, 7572435, 8077264, 8387928, 9086922, 9319920, 9436419, 10096580, 10484910, 11183904, 12115896, 12426560, 12581892, 13630383, 13979880, 14911872, 15144870, 15727365, 16154528, 16775856, 18173844, 18639840, 18872838, 20193160, 20969820, 22367808, 22717305, 24231792, 24853120, 25163784, 27260766, 27959760, 30289740, 31454730, 32309056, 33551712, 36347688, 37279680, 37745676, 40386320, 40891149, 41939640, 44735616, 45434610, 47182095, 48463584, 50327568, 54521532, 55919520, 60579480, 62909460, 64618112, 67103424, 68151915, 72695376, 74559360, 75491352, 80772640, 81782298, 83879280, 90869220, 94364190, 96927168, 100655136, 109043064, 111839040, 121158960, 122673447, 125818920, 134206848, 136303830, 145390752, 150982704, 161545280, 163564596, 167758560, 181738440, 188728380, 193854336, 201310272, 204455745, 218086128, 223678080, 242317920, 245346894, 251637840, 272607660, 290781504, 301965408, 323090560, 327129192, 335517120, 363476880, 377456760, 402620544, 408911490, 436172256, 484635840, 490693788, 503275680, 545215320, 581563008, 603930816, 613367235, 654258384, 671034240, 726953760, 754913520, 817822980, 872344512, 969271680, 981387576, 1006551360, 1090430640, 1207861632, 1226734470, 1308516768, 1453907520, 1509827040, 1635645960, 1744689024, 1962775152, 2013102720, 2180861280, 2453468940, 2617033536, 2907815040, 3019654080, 3271291920, 3925550304, 4361722560, 4906937880, 5234067072, 6039308160, 6542583840, 7851100608, 8723445120, 9813875760, 13085167680, 15702201216, 19627751520, 26170335360, 39255503040, 78511006080]

約数ペア:

[(1, 78511006080), (2, 39255503040), (3, 26170335360), (4, 19627751520), (5, 15702201216), (6, 13085167680), (8, 9813875760), (9, 8723445120), (10, 7851100608), (12, 6542583840), (13, 6039308160), (15, 5234067072), (16, 4906937880), (18, 4361722560), (20, 3925550304), (24, 3271291920), (26, 3019654080), (27, 2907815040), (30, 2617033536), (32, 2453468940), (36, 2180861280), (39, 2013102720), (40, 1962775152), (45, 1744689024), (48, 1635645960), (52, 1509827040), (54, 1453907520), (60, 1308516768), (64, 1226734470), (65, 1207861632), (72, 1090430640), (78, 1006551360), (80, 981387576), (81, 969271680), (90, 872344512), (96, 817822980), (104, 754913520), (108, 726953760), (117, 671034240), (120, 654258384), (128, 613367235), (130, 603930816), (135, 581563008), (144, 545215320), (156, 503275680), (160, 490693788), (162, 484635840), (180, 436172256), (192, 408911490), (195, 402620544), (208, 377456760), (216, 363476880), (234, 335517120), (240, 327129192), (243, 323090560), (260, 301965408), (270, 290781504), (288, 272607660), (312, 251637840), (320, 245346894), (324, 242317920), (351, 223678080), (360, 218086128), (384, 204455745), (390, 201310272), (405, 193854336), (416, 188728380), (432, 181738440), (468, 167758560), (480, 163564596), (486, 161545280), (520, 150982704), (540, 145390752), (576, 136303830), (585, 134206848), (624, 125818920), (640, 122673447), (648, 121158960), (702, 111839040), (720, 109043064), (780, 100655136), (810, 96927168), (832, 94364190), (864, 90869220), (936, 83879280), (960, 81782298), (972, 80772640), (1040, 75491352), (1053, 74559360), (1080, 72695376), (1152, 68151915), (1170, 67103424), (1215, 64618112), (1248, 62909460), (1296, 60579480), (1404, 55919520), (1440, 54521532), (1560, 50327568), (1620, 48463584), (1664, 47182095), (1728, 45434610), (1755, 44735616), (1872, 41939640), (1920, 40891149), (1944, 40386320), (2080, 37745676), (2106, 37279680), (2160, 36347688), (2340, 33551712), (2430, 32309056), (2496, 31454730), (2592, 30289740), (2808, 27959760), (2880, 27260766), (3120, 25163784), (3159, 24853120), (3240, 24231792), (3456, 22717305), (3510, 22367808), (3744, 20969820), (3888, 20193160), (4160, 18872838), (4212, 18639840), (4320, 18173844), (4680, 16775856), (4860, 16154528), (4992, 15727365), (5184, 15144870), (5265, 14911872), (5616, 13979880), (5760, 13630383), (6240, 12581892), (6318, 12426560), (6480, 12115896), (7020, 11183904), (7488, 10484910), (7776, 10096580), (8320, 9436419), (8424, 9319920), (8640, 9086922), (9360, 8387928), (9720, 8077264), (10368, 7572435), (10530, 7455936), (11232, 6989940), (12480, 6290946), (12636, 6213280), (12960, 6057948), (14040, 5591952), (14976, 5242455), (15552, 5048290), (15795, 4970624), (16848, 4659960), (17280, 4543461), (18720, 4193964), (19440, 4038632), (21060, 3727968), (22464, 3494970), (24960, 3145473), (25272, 3106640), (25920, 3028974), (28080, 2795976), (31104, 2524145), (31590, 2485312), (33696, 2329980), (37440, 2096982), (38833, 2021760), (38880, 2019316), (42120, 1863984), (44928, 1747485), (50544, 1553320), (51840, 1514487), (56160, 1397988), (63180, 1242656), (67392, 1164990), (74880, 1048491), (77666, 1010880), (77760, 1009658), (84240, 931992), (101088, 776660), (112320, 698994), (116499, 673920), (126360, 621328), (134784, 582495), (155332, 505440), (155520, 504829), (168480, 465996), (194165, 404352), (202176, 388330), (224640, 349497), (232998, 336960), (252720, 310664)]