2980289536

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 176

約数和(自身を含む): 7284044800

約数和(自身を除く): 4303755264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 79, 112, 128, 133, 152, 158, 224, 256, 266, 277, 304, 316, 448, 512, 532, 553, 554, 608, 632, 896, 1024, 1064, 1106, 1108, 1216, 1264, 1501, 1792, 1939, 2128, 2212, 2216, 2432, 2528, 3002, 3584, 3878, 4256, 4424, 4432, 4864, 5056, 5263, 6004, 7168, 7756, 8512, 8848, 8864, 9728, 10112, 10507, 10526, 12008, 15512, 17024, 17696, 17728, 19456, 20224, 21014, 21052, 21883, 24016, 31024, 34048, 35392, 35456, 36841, 40448, 42028, 42104, 43766, 48032, 62048, 68096, 70784, 70912, 73682, 80896, 84056, 84208, 87532, 96064, 124096, 136192, 141568, 141824, 147364, 153181, 168112, 168416, 175064, 192128, 248192, 283136, 283648, 294728, 306362, 336224, 336832, 350128, 384256, 415777, 496384, 566272, 589456, 612724, 672448, 673664, 700256, 768512, 831554, 992768, 1178912, 1225448, 1344896, 1347328, 1400512, 1537024, 1663108, 1985536, 2357824, 2450896, 2689792, 2694656, 2801024, 2910439, 3326216, 4715648, 4901792, 5379584, 5389312, 5602048, 5820878, 6652432, 9431296, 9803584, 10759168, 11204096, 11641756, 13304864, 18862592, 19607168, 22408192, 23283512, 26609728, 37725184, 39214336, 46567024, 53219456, 78428672, 93134048, 106438912, 156857344, 186268096, 212877824, 372536192, 425755648, 745072384, 1490144768, 2980289536]

約数ペア:

[(1, 2980289536), (2, 1490144768), (4, 745072384), (7, 425755648), (8, 372536192), (14, 212877824), (16, 186268096), (19, 156857344), (28, 106438912), (32, 93134048), (38, 78428672), (56, 53219456), (64, 46567024), (76, 39214336), (79, 37725184), (112, 26609728), (128, 23283512), (133, 22408192), (152, 19607168), (158, 18862592), (224, 13304864), (256, 11641756), (266, 11204096), (277, 10759168), (304, 9803584), (316, 9431296), (448, 6652432), (512, 5820878), (532, 5602048), (553, 5389312), (554, 5379584), (608, 4901792), (632, 4715648), (896, 3326216), (1024, 2910439), (1064, 2801024), (1106, 2694656), (1108, 2689792), (1216, 2450896), (1264, 2357824), (1501, 1985536), (1792, 1663108), (1939, 1537024), (2128, 1400512), (2212, 1347328), (2216, 1344896), (2432, 1225448), (2528, 1178912), (3002, 992768), (3584, 831554), (3878, 768512), (4256, 700256), (4424, 673664), (4432, 672448), (4864, 612724), (5056, 589456), (5263, 566272), (6004, 496384), (7168, 415777), (7756, 384256), (8512, 350128), (8848, 336832), (8864, 336224), (9728, 306362), (10112, 294728), (10507, 283648), (10526, 283136), (12008, 248192), (15512, 192128), (17024, 175064), (17696, 168416), (17728, 168112), (19456, 153181), (20224, 147364), (21014, 141824), (21052, 141568), (21883, 136192), (24016, 124096), (31024, 96064), (34048, 87532), (35392, 84208), (35456, 84056), (36841, 80896), (40448, 73682), (42028, 70912), (42104, 70784), (43766, 68096), (48032, 62048)]