12671800320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35869}}^1$

素因数の和:35920

約数の個数: 176

約数和(自身を含む): 42293312640

約数和(自身を除く): 29621512320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4416, 5120, 5520, 5888, 7360, 7680, 8832, 11040, 11776, 14720, 15360, 17664, 22080, 23552, 29440, 35328, 35869, 44160, 58880, 70656, 71738, 88320, 107607, 117760, 143476, 176640, 179345, 215214, 286952, 353280, 358690, 430428, 538035, 573904, 717380, 824987, 860856, 1076070, 1147808, 1434760, 1649974, 1721712, 2152140, 2295616, 2474961, 2869520, 3299948, 3443424, 4124935, 4304280, 4591232, 4949922, 5739040, 6599896, 6886848, 8249870, 8608560, 9182464, 9899844, 11478080, 12374805, 13199792, 13773696, 16499740, 17217120, 18364928, 19799688, 22956160, 24749610, 26399584, 27547392, 32999480, 34434240, 36729856, 39599376, 45912320, 49499220, 52799168, 55094784, 65998960, 68868480, 79198752, 91824640, 98998440, 105598336, 110189568, 131997920, 137736960, 158397504, 183649280, 197996880, 211196672, 263995840, 275473920, 316795008, 395993760, 422393344, 527991680, 550947840, 633590016, 791987520, 844786688, 1055983360, 1267180032, 1583975040, 2111966720, 2534360064, 3167950080, 4223933440, 6335900160, 12671800320]

約数ペア:

[(1, 12671800320), (2, 6335900160), (3, 4223933440), (4, 3167950080), (5, 2534360064), (6, 2111966720), (8, 1583975040), (10, 1267180032), (12, 1055983360), (15, 844786688), (16, 791987520), (20, 633590016), (23, 550947840), (24, 527991680), (30, 422393344), (32, 395993760), (40, 316795008), (46, 275473920), (48, 263995840), (60, 211196672), (64, 197996880), (69, 183649280), (80, 158397504), (92, 137736960), (96, 131997920), (115, 110189568), (120, 105598336), (128, 98998440), (138, 91824640), (160, 79198752), (184, 68868480), (192, 65998960), (230, 55094784), (240, 52799168), (256, 49499220), (276, 45912320), (320, 39599376), (345, 36729856), (368, 34434240), (384, 32999480), (460, 27547392), (480, 26399584), (512, 24749610), (552, 22956160), (640, 19799688), (690, 18364928), (736, 17217120), (768, 16499740), (920, 13773696), (960, 13199792), (1024, 12374805), (1104, 11478080), (1280, 9899844), (1380, 9182464), (1472, 8608560), (1536, 8249870), (1840, 6886848), (1920, 6599896), (2208, 5739040), (2560, 4949922), (2760, 4591232), (2944, 4304280), (3072, 4124935), (3680, 3443424), (3840, 3299948), (4416, 2869520), (5120, 2474961), (5520, 2295616), (5888, 2152140), (7360, 1721712), (7680, 1649974), (8832, 1434760), (11040, 1147808), (11776, 1076070), (14720, 860856), (15360, 824987), (17664, 717380), (22080, 573904), (23552, 538035), (29440, 430428), (35328, 358690), (35869, 353280), (44160, 286952), (58880, 215214), (70656, 179345), (71738, 176640), (88320, 143476), (107607, 117760)]