1668840960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 320

約数和(自身を含む): 5656780800

約数和(自身を除く): 3987939840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 64, 80, 87, 96, 116, 118, 120, 127, 128, 145, 160, 174, 177, 192, 232, 236, 240, 254, 256, 290, 295, 320, 348, 354, 381, 384, 435, 464, 472, 480, 508, 512, 580, 590, 635, 640, 696, 708, 762, 768, 870, 885, 928, 944, 960, 1016, 1160, 1180, 1270, 1280, 1392, 1416, 1524, 1536, 1711, 1740, 1770, 1856, 1888, 1905, 1920, 2032, 2320, 2360, 2540, 2560, 2784, 2832, 3048, 3422, 3480, 3540, 3683, 3712, 3776, 3810, 3840, 4064, 4640, 4720, 5080, 5133, 5568, 5664, 6096, 6844, 6960, 7080, 7366, 7424, 7493, 7552, 7620, 7680, 8128, 8555, 9280, 9440, 10160, 10266, 11049, 11136, 11328, 12192, 13688, 13920, 14160, 14732, 14848, 14986, 15104, 15240, 16256, 17110, 18415, 18560, 18880, 20320, 20532, 22098, 22272, 22479, 22656, 24384, 25665, 27376, 27840, 28320, 29464, 29972, 30208, 30480, 32512, 34220, 36830, 37120, 37465, 37760, 40640, 41064, 44196, 44544, 44958, 45312, 48768, 51330, 54752, 55245, 55680, 56640, 58928, 59944, 60960, 65024, 68440, 73660, 74240, 74930, 75520, 81280, 82128, 88392, 89916, 90624, 97536, 102660, 109504, 110490, 111360, 112395, 113280, 117856, 119888, 121920, 136880, 147320, 149860, 151040, 162560, 164256, 176784, 179832, 195072, 205320, 217297, 219008, 220980, 222720, 224790, 226560, 235712, 239776, 243840, 273760, 294640, 299720, 325120, 328512, 353568, 359664, 410640, 434594, 438016, 441960, 449580, 453120, 471424, 479552, 487680, 547520, 589280, 599440, 651891, 657024, 707136, 719328, 821280, 869188, 876032, 883920, 899160, 942848, 959104, 975360, 1086485, 1095040, 1178560, 1198880, 1303782, 1314048, 1414272, 1438656, 1642560, 1738376, 1767840, 1798320, 1885696, 1918208, 2172970, 2190080, 2357120, 2397760, 2607564, 2628096, 2828544, 2877312, 3259455, 3285120, 3476752, 3535680, 3596640, 3836416, 4345940, 4380160, 4714240, 4795520, 5215128, 5657088, 5754624, 6518910, 6570240, 6953504, 7071360, 7193280, 8691880, 9428480, 9591040, 10430256, 11509248, 13037820, 13140480, 13907008, 14142720, 14386560, 17383760, 19182080, 20860512, 26075640, 27814016, 28285440, 28773120, 34767520, 41721024, 52151280, 55628032, 57546240, 69535040, 83442048, 104302560, 111256064, 139070080, 166884096, 208605120, 278140160, 333768192, 417210240, 556280320, 834420480, 1668840960]

約数ペア:

[(1, 1668840960), (2, 834420480), (3, 556280320), (4, 417210240), (5, 333768192), (6, 278140160), (8, 208605120), (10, 166884096), (12, 139070080), (15, 111256064), (16, 104302560), (20, 83442048), (24, 69535040), (29, 57546240), (30, 55628032), (32, 52151280), (40, 41721024), (48, 34767520), (58, 28773120), (59, 28285440), (60, 27814016), (64, 26075640), (80, 20860512), (87, 19182080), (96, 17383760), (116, 14386560), (118, 14142720), (120, 13907008), (127, 13140480), (128, 13037820), (145, 11509248), (160, 10430256), (174, 9591040), (177, 9428480), (192, 8691880), (232, 7193280), (236, 7071360), (240, 6953504), (254, 6570240), (256, 6518910), (290, 5754624), (295, 5657088), (320, 5215128), (348, 4795520), (354, 4714240), (381, 4380160), (384, 4345940), (435, 3836416), (464, 3596640), (472, 3535680), (480, 3476752), (508, 3285120), (512, 3259455), (580, 2877312), (590, 2828544), (635, 2628096), (640, 2607564), (696, 2397760), (708, 2357120), (762, 2190080), (768, 2172970), (870, 1918208), (885, 1885696), (928, 1798320), (944, 1767840), (960, 1738376), (1016, 1642560), (1160, 1438656), (1180, 1414272), (1270, 1314048), (1280, 1303782), (1392, 1198880), (1416, 1178560), (1524, 1095040), (1536, 1086485), (1711, 975360), (1740, 959104), (1770, 942848), (1856, 899160), (1888, 883920), (1905, 876032), (1920, 869188), (2032, 821280), (2320, 719328), (2360, 707136), (2540, 657024), (2560, 651891), (2784, 599440), (2832, 589280), (3048, 547520), (3422, 487680), (3480, 479552), (3540, 471424), (3683, 453120), (3712, 449580), (3776, 441960), (3810, 438016), (3840, 434594), (4064, 410640), (4640, 359664), (4720, 353568), (5080, 328512), (5133, 325120), (5568, 299720), (5664, 294640), (6096, 273760), (6844, 243840), (6960, 239776), (7080, 235712), (7366, 226560), (7424, 224790), (7493, 222720), (7552, 220980), (7620, 219008), (7680, 217297), (8128, 205320), (8555, 195072), (9280, 179832), (9440, 176784), (10160, 164256), (10266, 162560), (11049, 151040), (11136, 149860), (11328, 147320), (12192, 136880), (13688, 121920), (13920, 119888), (14160, 117856), (14732, 113280), (14848, 112395), (14986, 111360), (15104, 110490), (15240, 109504), (16256, 102660), (17110, 97536), (18415, 90624), (18560, 89916), (18880, 88392), (20320, 82128), (20532, 81280), (22098, 75520), (22272, 74930), (22479, 74240), (22656, 73660), (24384, 68440), (25665, 65024), (27376, 60960), (27840, 59944), (28320, 58928), (29464, 56640), (29972, 55680), (30208, 55245), (30480, 54752), (32512, 51330), (34220, 48768), (36830, 45312), (37120, 44958), (37465, 44544), (37760, 44196), (40640, 41064)]