1788982272

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2565

約数の個数: 264

約数和(自身を含む): 6442842432

約数和(自身を除く): 4653860160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1024, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2521, 2688, 2772, 2816, 3072, 3168, 3584, 3696, 4032, 4224, 4608, 4928, 5042, 5376, 5544, 5632, 6336, 7168, 7392, 7563, 8064, 8448, 9216, 9856, 10084, 10752, 11088, 11264, 12672, 14784, 15126, 16128, 16896, 17647, 19712, 20168, 21504, 22176, 22689, 25344, 27731, 29568, 30252, 32256, 33792, 35294, 39424, 40336, 44352, 45378, 50688, 52941, 55462, 59136, 60504, 64512, 70588, 78848, 80672, 83193, 88704, 90756, 101376, 105882, 110924, 118272, 121008, 141176, 158823, 161344, 166386, 177408, 181512, 194117, 211764, 221848, 236544, 242016, 249579, 282352, 317646, 322688, 332772, 354816, 363024, 388234, 423528, 443696, 484032, 499158, 564704, 582351, 635292, 645376, 665544, 709632, 726048, 776468, 847056, 887392, 968064, 998316, 1129408, 1164702, 1270584, 1290752, 1331088, 1452096, 1552936, 1694112, 1747053, 1774784, 1936128, 1996632, 2258816, 2329404, 2541168, 2581504, 2662176, 2904192, 3105872, 3388224, 3494106, 3549568, 3872256, 3993264, 4517632, 4658808, 5082336, 5324352, 5808384, 6211744, 6776448, 6988212, 7099136, 7744512, 7986528, 9035264, 9317616, 10164672, 10648704, 11616768, 12423488, 13552896, 13976424, 14198272, 15973056, 18070528, 18635232, 20329344, 21297408, 23233536, 24846976, 27105792, 27952848, 28396544, 31946112, 37270464, 40658688, 42594816, 49693952, 54211584, 55905696, 63892224, 74540928, 81317376, 85189632, 99387904, 111811392, 127784448, 149081856, 162634752, 198775808, 223622784, 255568896, 298163712, 447245568, 596327424, 894491136, 1788982272]

約数ペア:

[(1, 1788982272), (2, 894491136), (3, 596327424), (4, 447245568), (6, 298163712), (7, 255568896), (8, 223622784), (9, 198775808), (11, 162634752), (12, 149081856), (14, 127784448), (16, 111811392), (18, 99387904), (21, 85189632), (22, 81317376), (24, 74540928), (28, 63892224), (32, 55905696), (33, 54211584), (36, 49693952), (42, 42594816), (44, 40658688), (48, 37270464), (56, 31946112), (63, 28396544), (64, 27952848), (66, 27105792), (72, 24846976), (77, 23233536), (84, 21297408), (88, 20329344), (96, 18635232), (99, 18070528), (112, 15973056), (126, 14198272), (128, 13976424), (132, 13552896), (144, 12423488), (154, 11616768), (168, 10648704), (176, 10164672), (192, 9317616), (198, 9035264), (224, 7986528), (231, 7744512), (252, 7099136), (256, 6988212), (264, 6776448), (288, 6211744), (308, 5808384), (336, 5324352), (352, 5082336), (384, 4658808), (396, 4517632), (448, 3993264), (462, 3872256), (504, 3549568), (512, 3494106), (528, 3388224), (576, 3105872), (616, 2904192), (672, 2662176), (693, 2581504), (704, 2541168), (768, 2329404), (792, 2258816), (896, 1996632), (924, 1936128), (1008, 1774784), (1024, 1747053), (1056, 1694112), (1152, 1552936), (1232, 1452096), (1344, 1331088), (1386, 1290752), (1408, 1270584), (1536, 1164702), (1584, 1129408), (1792, 998316), (1848, 968064), (2016, 887392), (2112, 847056), (2304, 776468), (2464, 726048), (2521, 709632), (2688, 665544), (2772, 645376), (2816, 635292), (3072, 582351), (3168, 564704), (3584, 499158), (3696, 484032), (4032, 443696), (4224, 423528), (4608, 388234), (4928, 363024), (5042, 354816), (5376, 332772), (5544, 322688), (5632, 317646), (6336, 282352), (7168, 249579), (7392, 242016), (7563, 236544), (8064, 221848), (8448, 211764), (9216, 194117), (9856, 181512), (10084, 177408), (10752, 166386), (11088, 161344), (11264, 158823), (12672, 141176), (14784, 121008), (15126, 118272), (16128, 110924), (16896, 105882), (17647, 101376), (19712, 90756), (20168, 88704), (21504, 83193), (22176, 80672), (22689, 78848), (25344, 70588), (27731, 64512), (29568, 60504), (30252, 59136), (32256, 55462), (33792, 52941), (35294, 50688), (39424, 45378), (40336, 44352)]