1521451008

素因数分解:

$2^{15}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 5561562240

約数和(自身を除く): 4040111232

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, 67, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 134, 144, 154, 168, 176, 192, 198, 201, 224, 231, 252, 256, 264, 268, 288, 308, 336, 352, 384, 396, 402, 448, 462, 469, 504, 512, 528, 536, 576, 603, 616, 672, 693, 704, 737, 768, 792, 804, 896, 924, 938, 1008, 1024, 1056, 1072, 1152, 1206, 1232, 1344, 1386, 1407, 1408, 1474, 1536, 1584, 1608, 1792, 1848, 1876, 2016, 2048, 2112, 2144, 2211, 2304, 2412, 2464, 2688, 2772, 2814, 2816, 2948, 3072, 3168, 3216, 3584, 3696, 3752, 4032, 4096, 4221, 4224, 4288, 4422, 4608, 4824, 4928, 5159, 5376, 5544, 5628, 5632, 5896, 6144, 6336, 6432, 6633, 7168, 7392, 7504, 8064, 8192, 8442, 8448, 8576, 8844, 9216, 9648, 9856, 10318, 10752, 11088, 11256, 11264, 11792, 12288, 12672, 12864, 13266, 14336, 14784, 15008, 15477, 16128, 16384, 16884, 16896, 17152, 17688, 18432, 19296, 19712, 20636, 21504, 22176, 22512, 22528, 23584, 24576, 25344, 25728, 26532, 28672, 29568, 30016, 30954, 32256, 32768, 33768, 33792, 34304, 35376, 36864, 38592, 39424, 41272, 43008, 44352, 45024, 45056, 46431, 47168, 49152, 50688, 51456, 53064, 57344, 59136, 60032, 61908, 64512, 67536, 67584, 68608, 70752, 73728, 77184, 78848, 82544, 86016, 88704, 90048, 90112, 92862, 94336, 98304, 101376, 102912, 106128, 114688, 118272, 120064, 123816, 129024, 135072, 135168, 137216, 141504, 147456, 154368, 157696, 165088, 172032, 177408, 180096, 180224, 185724, 188672, 202752, 205824, 212256, 229376, 236544, 240128, 247632, 258048, 270144, 270336, 274432, 283008, 294912, 308736, 315392, 330176, 344064, 354816, 360192, 360448, 371448, 377344, 405504, 411648, 424512, 473088, 480256, 495264, 516096, 540288, 540672, 548864, 566016, 617472, 630784, 660352, 688128, 709632, 720384, 742896, 754688, 811008, 823296, 849024, 946176, 960512, 990528, 1032192, 1080576, 1081344, 1097728, 1132032, 1234944, 1261568, 1320704, 1419264, 1440768, 1485792, 1509376, 1622016, 1646592, 1698048, 1892352, 1921024, 1981056, 2064384, 2161152, 2195456, 2264064, 2469888, 2523136, 2641408, 2838528, 2881536, 2971584, 3018752, 3244032, 3293184, 3396096, 3784704, 3842048, 3962112, 4322304, 4528128, 4939776, 5282816, 5677056, 5763072, 5943168, 6037504, 6586368, 6792192, 7569408, 7684096, 7924224, 8644608, 9056256, 9879552, 10565632, 11354112, 11526144, 11886336, 12075008, 13584384, 15368192, 15848448, 17289216, 18112512, 19759104, 21131264, 22708224, 23052288, 23772672, 24150016, 27168768, 31696896, 34578432, 36225024, 42262528, 46104576, 47545344, 54337536, 63393792, 69156864, 72450048, 84525056, 95090688, 108675072, 126787584, 138313728, 169050112, 190181376, 217350144, 253575168, 380362752, 507150336, 760725504, 1521451008]

約数ペア:

[(1, 1521451008), (2, 760725504), (3, 507150336), (4, 380362752), (6, 253575168), (7, 217350144), (8, 190181376), (9, 169050112), (11, 138313728), (12, 126787584), (14, 108675072), (16, 95090688), (18, 84525056), (21, 72450048), (22, 69156864), (24, 63393792), (28, 54337536), (32, 47545344), (33, 46104576), (36, 42262528), (42, 36225024), (44, 34578432), (48, 31696896), (56, 27168768), (63, 24150016), (64, 23772672), (66, 23052288), (67, 22708224), (72, 21131264), (77, 19759104), (84, 18112512), (88, 17289216), (96, 15848448), (99, 15368192), (112, 13584384), (126, 12075008), (128, 11886336), (132, 11526144), (134, 11354112), (144, 10565632), (154, 9879552), (168, 9056256), (176, 8644608), (192, 7924224), (198, 7684096), (201, 7569408), (224, 6792192), (231, 6586368), (252, 6037504), (256, 5943168), (264, 5763072), (268, 5677056), (288, 5282816), (308, 4939776), (336, 4528128), (352, 4322304), (384, 3962112), (396, 3842048), (402, 3784704), (448, 3396096), (462, 3293184), (469, 3244032), (504, 3018752), (512, 2971584), (528, 2881536), (536, 2838528), (576, 2641408), (603, 2523136), (616, 2469888), (672, 2264064), (693, 2195456), (704, 2161152), (737, 2064384), (768, 1981056), (792, 1921024), (804, 1892352), (896, 1698048), (924, 1646592), (938, 1622016), (1008, 1509376), (1024, 1485792), (1056, 1440768), (1072, 1419264), (1152, 1320704), (1206, 1261568), (1232, 1234944), (1344, 1132032), (1386, 1097728), (1407, 1081344), (1408, 1080576), (1474, 1032192), (1536, 990528), (1584, 960512), (1608, 946176), (1792, 849024), (1848, 823296), (1876, 811008), (2016, 754688), (2048, 742896), (2112, 720384), (2144, 709632), (2211, 688128), (2304, 660352), (2412, 630784), (2464, 617472), (2688, 566016), (2772, 548864), (2814, 540672), (2816, 540288), (2948, 516096), (3072, 495264), (3168, 480256), (3216, 473088), (3584, 424512), (3696, 411648), (3752, 405504), (4032, 377344), (4096, 371448), (4221, 360448), (4224, 360192), (4288, 354816), (4422, 344064), (4608, 330176), (4824, 315392), (4928, 308736), (5159, 294912), (5376, 283008), (5544, 274432), (5628, 270336), (5632, 270144), (5896, 258048), (6144, 247632), (6336, 240128), (6432, 236544), (6633, 229376), (7168, 212256), (7392, 205824), (7504, 202752), (8064, 188672), (8192, 185724), (8442, 180224), (8448, 180096), (8576, 177408), (8844, 172032), (9216, 165088), (9648, 157696), (9856, 154368), (10318, 147456), (10752, 141504), (11088, 137216), (11256, 135168), (11264, 135072), (11792, 129024), (12288, 123816), (12672, 120064), (12864, 118272), (13266, 114688), (14336, 106128), (14784, 102912), (15008, 101376), (15477, 98304), (16128, 94336), (16384, 92862), (16884, 90112), (16896, 90048), (17152, 88704), (17688, 86016), (18432, 82544), (19296, 78848), (19712, 77184), (20636, 73728), (21504, 70752), (22176, 68608), (22512, 67584), (22528, 67536), (23584, 64512), (24576, 61908), (25344, 60032), (25728, 59136), (26532, 57344), (28672, 53064), (29568, 51456), (30016, 50688), (30954, 49152), (32256, 47168), (32768, 46431), (33768, 45056), (33792, 45024), (34304, 44352), (35376, 43008), (36864, 41272), (38592, 39424)]