40335891456

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{8191}}^1$

素因数の和:8450

約数の個数: 176

約数和(自身を含む): 123420016640

約数和(自身を除く): 83084125184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 229, 256, 336, 384, 448, 458, 512, 672, 687, 768, 896, 916, 1024, 1344, 1374, 1536, 1603, 1792, 1832, 2688, 2748, 3072, 3206, 3584, 3664, 4809, 5376, 5496, 6412, 7168, 7328, 8191, 9618, 10752, 10992, 12824, 14656, 16382, 19236, 21504, 21984, 24573, 25648, 29312, 32764, 38472, 43968, 49146, 51296, 57337, 58624, 65528, 76944, 87936, 98292, 102592, 114674, 117248, 131056, 153888, 172011, 175872, 196584, 205184, 229348, 234496, 262112, 307776, 344022, 351744, 393168, 410368, 458696, 524224, 615552, 688044, 703488, 786336, 820736, 917392, 1048448, 1231104, 1376088, 1572672, 1641472, 1834784, 1875739, 2096896, 2462208, 2752176, 3145344, 3669568, 3751478, 4193792, 4924416, 5504352, 5627217, 6290688, 7339136, 7502956, 8387584, 11008704, 11254434, 12581376, 13130173, 14678272, 15005912, 22017408, 22508868, 25162752, 26260346, 29356544, 30011824, 39390519, 44034816, 45017736, 52520692, 58713088, 60023648, 78781038, 88069632, 90035472, 105041384, 120047296, 157562076, 176139264, 180070944, 210082768, 240094592, 315124152, 360141888, 420165536, 480189184, 630248304, 720283776, 840331072, 960378368, 1260496608, 1440567552, 1680662144, 1920756736, 2520993216, 2881135104, 3361324288, 5041986432, 5762270208, 6722648576, 10083972864, 13445297152, 20167945728, 40335891456]

約数ペア:

[(1, 40335891456), (2, 20167945728), (3, 13445297152), (4, 10083972864), (6, 6722648576), (7, 5762270208), (8, 5041986432), (12, 3361324288), (14, 2881135104), (16, 2520993216), (21, 1920756736), (24, 1680662144), (28, 1440567552), (32, 1260496608), (42, 960378368), (48, 840331072), (56, 720283776), (64, 630248304), (84, 480189184), (96, 420165536), (112, 360141888), (128, 315124152), (168, 240094592), (192, 210082768), (224, 180070944), (229, 176139264), (256, 157562076), (336, 120047296), (384, 105041384), (448, 90035472), (458, 88069632), (512, 78781038), (672, 60023648), (687, 58713088), (768, 52520692), (896, 45017736), (916, 44034816), (1024, 39390519), (1344, 30011824), (1374, 29356544), (1536, 26260346), (1603, 25162752), (1792, 22508868), (1832, 22017408), (2688, 15005912), (2748, 14678272), (3072, 13130173), (3206, 12581376), (3584, 11254434), (3664, 11008704), (4809, 8387584), (5376, 7502956), (5496, 7339136), (6412, 6290688), (7168, 5627217), (7328, 5504352), (8191, 4924416), (9618, 4193792), (10752, 3751478), (10992, 3669568), (12824, 3145344), (14656, 2752176), (16382, 2462208), (19236, 2096896), (21504, 1875739), (21984, 1834784), (24573, 1641472), (25648, 1572672), (29312, 1376088), (32764, 1231104), (38472, 1048448), (43968, 917392), (49146, 820736), (51296, 786336), (57337, 703488), (58624, 688044), (65528, 615552), (76944, 524224), (87936, 458696), (98292, 410368), (102592, 393168), (114674, 351744), (117248, 344022), (131056, 307776), (153888, 262112), (172011, 234496), (175872, 229348), (196584, 205184)]