15679822080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10831}}^1$

素因数の和:10897

約数の個数: 288

約数和(自身を含む): 55794332160

約数和(自身を除く): 40114510080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 256, 260, 290, 312, 320, 348, 377, 384, 390, 416, 435, 464, 480, 520, 580, 624, 640, 696, 754, 768, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1280, 1392, 1508, 1560, 1664, 1740, 1856, 1885, 1920, 2080, 2262, 2320, 2496, 2784, 3016, 3120, 3328, 3480, 3712, 3770, 3840, 4160, 4524, 4640, 4992, 5568, 5655, 6032, 6240, 6960, 7424, 7540, 8320, 9048, 9280, 9984, 10831, 11136, 11310, 12064, 12480, 13920, 15080, 16640, 18096, 18560, 21662, 22272, 22620, 24128, 24960, 27840, 30160, 32493, 36192, 37120, 43324, 45240, 48256, 49920, 54155, 55680, 60320, 64986, 72384, 86648, 90480, 96512, 108310, 111360, 120640, 129972, 140803, 144768, 162465, 173296, 180960, 216620, 241280, 259944, 281606, 289536, 314099, 324930, 346592, 361920, 422409, 433240, 482560, 519888, 563212, 628198, 649860, 693184, 704015, 723840, 844818, 866480, 942297, 1039776, 1126424, 1256396, 1299720, 1386368, 1408030, 1447680, 1570495, 1689636, 1732960, 1884594, 2079552, 2112045, 2252848, 2512792, 2599440, 2772736, 2816060, 3140990, 3379272, 3465920, 3769188, 4083287, 4159104, 4224090, 4505696, 4711485, 5025584, 5198880, 5632120, 6281980, 6758544, 6931840, 7538376, 8166574, 8318208, 8448180, 9011392, 9422970, 10051168, 10397760, 11264240, 12249861, 12563960, 13517088, 13863680, 15076752, 16333148, 16896360, 18022784, 18845940, 20102336, 20416435, 20795520, 22528480, 24499722, 25127920, 27034176, 30153504, 32666296, 33792720, 36045568, 37691880, 40204672, 40832870, 41591040, 45056960, 48999444, 50255840, 54068352, 60307008, 61249305, 65332592, 67585440, 75383760, 80409344, 81665740, 90113920, 97998888, 100511680, 108136704, 120614016, 122498610, 130665184, 135170880, 150767520, 163331480, 180227840, 195997776, 201023360, 241228032, 244997220, 261330368, 270341760, 301535040, 326662960, 391995552, 402046720, 489994440, 522660736, 540683520, 603070080, 653325920, 783991104, 979988880, 1045321472, 1206140160, 1306651840, 1567982208, 1959977760, 2613303680, 3135964416, 3919955520, 5226607360, 7839911040, 15679822080]

約数ペア:

[(1, 15679822080), (2, 7839911040), (3, 5226607360), (4, 3919955520), (5, 3135964416), (6, 2613303680), (8, 1959977760), (10, 1567982208), (12, 1306651840), (13, 1206140160), (15, 1045321472), (16, 979988880), (20, 783991104), (24, 653325920), (26, 603070080), (29, 540683520), (30, 522660736), (32, 489994440), (39, 402046720), (40, 391995552), (48, 326662960), (52, 301535040), (58, 270341760), (60, 261330368), (64, 244997220), (65, 241228032), (78, 201023360), (80, 195997776), (87, 180227840), (96, 163331480), (104, 150767520), (116, 135170880), (120, 130665184), (128, 122498610), (130, 120614016), (145, 108136704), (156, 100511680), (160, 97998888), (174, 90113920), (192, 81665740), (195, 80409344), (208, 75383760), (232, 67585440), (240, 65332592), (256, 61249305), (260, 60307008), (290, 54068352), (312, 50255840), (320, 48999444), (348, 45056960), (377, 41591040), (384, 40832870), (390, 40204672), (416, 37691880), (435, 36045568), (464, 33792720), (480, 32666296), (520, 30153504), (580, 27034176), (624, 25127920), (640, 24499722), (696, 22528480), (754, 20795520), (768, 20416435), (780, 20102336), (832, 18845940), (870, 18022784), (928, 16896360), (960, 16333148), (1040, 15076752), (1131, 13863680), (1160, 13517088), (1248, 12563960), (1280, 12249861), (1392, 11264240), (1508, 10397760), (1560, 10051168), (1664, 9422970), (1740, 9011392), (1856, 8448180), (1885, 8318208), (1920, 8166574), (2080, 7538376), (2262, 6931840), (2320, 6758544), (2496, 6281980), (2784, 5632120), (3016, 5198880), (3120, 5025584), (3328, 4711485), (3480, 4505696), (3712, 4224090), (3770, 4159104), (3840, 4083287), (4160, 3769188), (4524, 3465920), (4640, 3379272), (4992, 3140990), (5568, 2816060), (5655, 2772736), (6032, 2599440), (6240, 2512792), (6960, 2252848), (7424, 2112045), (7540, 2079552), (8320, 1884594), (9048, 1732960), (9280, 1689636), (9984, 1570495), (10831, 1447680), (11136, 1408030), (11310, 1386368), (12064, 1299720), (12480, 1256396), (13920, 1126424), (15080, 1039776), (16640, 942297), (18096, 866480), (18560, 844818), (21662, 723840), (22272, 704015), (22620, 693184), (24128, 649860), (24960, 628198), (27840, 563212), (30160, 519888), (32493, 482560), (36192, 433240), (37120, 422409), (43324, 361920), (45240, 346592), (48256, 324930), (49920, 314099), (54155, 289536), (55680, 281606), (60320, 259944), (64986, 241280), (72384, 216620), (86648, 180960), (90480, 173296), (96512, 162465), (108310, 144768), (111360, 140803), (120640, 129972)]