31347665280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95479}}^1$

素因数の和:95526

約数の個数: 256

約数和(自身を含む): 116867520000

約数和(自身を除く): 85519854720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 95479, 109440, 164160, 190958, 286437, 328320, 381916, 477395, 572874, 763832, 859311, 954790, 1145748, 1432185, 1527664, 1718622, 1814101, 1909580, 2291496, 2577933, 2864370, 3055328, 3437244, 3628202, 3819160, 4296555, 4582992, 5155866, 5442303, 5728740, 6110656, 6874488, 7256404, 7638320, 8593110, 9070505, 9165984, 10311732, 10884606, 11457480, 12221312, 12889665, 13748976, 14512808, 15276640, 16326909, 17186220, 18141010, 18331968, 20623464, 21769212, 22914960, 25779330, 27211515, 27497952, 29025616, 30553280, 32653818, 34372440, 36282020, 36663936, 41246928, 43538424, 45829920, 48980727, 51558660, 54423030, 54995904, 58051232, 61106560, 65307636, 68744880, 72564040, 81634545, 82493856, 87076848, 91659840, 97961454, 103117320, 108846060, 109991808, 116102464, 130615272, 137489760, 145128080, 163269090, 164987712, 174153696, 183319680, 195922908, 206234640, 217692120, 232204928, 244903635, 261230544, 274979520, 290256160, 326538180, 329975424, 348307392, 391845816, 412469280, 435384240, 489807270, 522461088, 549959040, 580512320, 653076360, 696614784, 783691632, 824938560, 870768480, 979614540, 1044922176, 1161024640, 1306152720, 1567383264, 1649877120, 1741536960, 1959229080, 2089844352, 2612305440, 3134766528, 3483073920, 3918458160, 5224610880, 6269533056, 7836916320, 10449221760, 15673832640, 31347665280]

約数ペア:

[(1, 31347665280), (2, 15673832640), (3, 10449221760), (4, 7836916320), (5, 6269533056), (6, 5224610880), (8, 3918458160), (9, 3483073920), (10, 3134766528), (12, 2612305440), (15, 2089844352), (16, 1959229080), (18, 1741536960), (19, 1649877120), (20, 1567383264), (24, 1306152720), (27, 1161024640), (30, 1044922176), (32, 979614540), (36, 870768480), (38, 824938560), (40, 783691632), (45, 696614784), (48, 653076360), (54, 580512320), (57, 549959040), (60, 522461088), (64, 489807270), (72, 435384240), (76, 412469280), (80, 391845816), (90, 348307392), (95, 329975424), (96, 326538180), (108, 290256160), (114, 274979520), (120, 261230544), (128, 244903635), (135, 232204928), (144, 217692120), (152, 206234640), (160, 195922908), (171, 183319680), (180, 174153696), (190, 164987712), (192, 163269090), (216, 145128080), (228, 137489760), (240, 130615272), (270, 116102464), (285, 109991808), (288, 108846060), (304, 103117320), (320, 97961454), (342, 91659840), (360, 87076848), (380, 82493856), (384, 81634545), (432, 72564040), (456, 68744880), (480, 65307636), (513, 61106560), (540, 58051232), (570, 54995904), (576, 54423030), (608, 51558660), (640, 48980727), (684, 45829920), (720, 43538424), (760, 41246928), (855, 36663936), (864, 36282020), (912, 34372440), (960, 32653818), (1026, 30553280), (1080, 29025616), (1140, 27497952), (1152, 27211515), (1216, 25779330), (1368, 22914960), (1440, 21769212), (1520, 20623464), (1710, 18331968), (1728, 18141010), (1824, 17186220), (1920, 16326909), (2052, 15276640), (2160, 14512808), (2280, 13748976), (2432, 12889665), (2565, 12221312), (2736, 11457480), (2880, 10884606), (3040, 10311732), (3420, 9165984), (3456, 9070505), (3648, 8593110), (4104, 7638320), (4320, 7256404), (4560, 6874488), (5130, 6110656), (5472, 5728740), (5760, 5442303), (6080, 5155866), (6840, 4582992), (7296, 4296555), (8208, 3819160), (8640, 3628202), (9120, 3437244), (10260, 3055328), (10944, 2864370), (12160, 2577933), (13680, 2291496), (16416, 1909580), (17280, 1814101), (18240, 1718622), (20520, 1527664), (21888, 1432185), (27360, 1145748), (32832, 954790), (36480, 859311), (41040, 763832), (54720, 572874), (65664, 477395), (82080, 381916), (95479, 328320), (109440, 286437), (164160, 190958)]