379040640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 256

約数和(自身を含む): 1337783040

約数和(自身を除く): 958742400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 131, 132, 137, 160, 165, 176, 192, 220, 240, 262, 264, 274, 320, 330, 352, 384, 393, 411, 440, 480, 524, 528, 548, 640, 655, 660, 685, 704, 786, 822, 880, 960, 1048, 1056, 1096, 1310, 1320, 1370, 1408, 1441, 1507, 1572, 1644, 1760, 1920, 1965, 2055, 2096, 2112, 2192, 2620, 2640, 2740, 2882, 3014, 3144, 3288, 3520, 3930, 4110, 4192, 4224, 4323, 4384, 4521, 5240, 5280, 5480, 5764, 6028, 6288, 6576, 7040, 7205, 7535, 7860, 8220, 8384, 8646, 8768, 9042, 10480, 10560, 10960, 11528, 12056, 12576, 13152, 14410, 15070, 15720, 16440, 16768, 17292, 17536, 17947, 18084, 20960, 21120, 21615, 21920, 22605, 23056, 24112, 25152, 26304, 28820, 30140, 31440, 32880, 34584, 35894, 36168, 41920, 43230, 43840, 45210, 46112, 48224, 50304, 52608, 53841, 57640, 60280, 62880, 65760, 69168, 71788, 72336, 83840, 86460, 87680, 89735, 90420, 92224, 96448, 107682, 115280, 120560, 125760, 131520, 138336, 143576, 144672, 172920, 179470, 180840, 184448, 192896, 197417, 215364, 230560, 241120, 251520, 263040, 269205, 276672, 287152, 289344, 345840, 358940, 361680, 394834, 430728, 461120, 482240, 538410, 553344, 574304, 578688, 592251, 691680, 717880, 723360, 789668, 861456, 922240, 964480, 987085, 1076820, 1148608, 1184502, 1383360, 1435760, 1446720, 1579336, 1722912, 1974170, 2153640, 2297216, 2369004, 2766720, 2871520, 2893440, 2961255, 3158672, 3445824, 3948340, 4307280, 4738008, 5743040, 5922510, 6317344, 6891648, 7896680, 8614560, 9476016, 11486080, 11845020, 12634688, 15793360, 17229120, 18952032, 23690040, 25269376, 31586720, 34458240, 37904064, 47380080, 63173440, 75808128, 94760160, 126346880, 189520320, 379040640]

約数ペア:

[(1, 379040640), (2, 189520320), (3, 126346880), (4, 94760160), (5, 75808128), (6, 63173440), (8, 47380080), (10, 37904064), (11, 34458240), (12, 31586720), (15, 25269376), (16, 23690040), (20, 18952032), (22, 17229120), (24, 15793360), (30, 12634688), (32, 11845020), (33, 11486080), (40, 9476016), (44, 8614560), (48, 7896680), (55, 6891648), (60, 6317344), (64, 5922510), (66, 5743040), (80, 4738008), (88, 4307280), (96, 3948340), (110, 3445824), (120, 3158672), (128, 2961255), (131, 2893440), (132, 2871520), (137, 2766720), (160, 2369004), (165, 2297216), (176, 2153640), (192, 1974170), (220, 1722912), (240, 1579336), (262, 1446720), (264, 1435760), (274, 1383360), (320, 1184502), (330, 1148608), (352, 1076820), (384, 987085), (393, 964480), (411, 922240), (440, 861456), (480, 789668), (524, 723360), (528, 717880), (548, 691680), (640, 592251), (655, 578688), (660, 574304), (685, 553344), (704, 538410), (786, 482240), (822, 461120), (880, 430728), (960, 394834), (1048, 361680), (1056, 358940), (1096, 345840), (1310, 289344), (1320, 287152), (1370, 276672), (1408, 269205), (1441, 263040), (1507, 251520), (1572, 241120), (1644, 230560), (1760, 215364), (1920, 197417), (1965, 192896), (2055, 184448), (2096, 180840), (2112, 179470), (2192, 172920), (2620, 144672), (2640, 143576), (2740, 138336), (2882, 131520), (3014, 125760), (3144, 120560), (3288, 115280), (3520, 107682), (3930, 96448), (4110, 92224), (4192, 90420), (4224, 89735), (4323, 87680), (4384, 86460), (4521, 83840), (5240, 72336), (5280, 71788), (5480, 69168), (5764, 65760), (6028, 62880), (6288, 60280), (6576, 57640), (7040, 53841), (7205, 52608), (7535, 50304), (7860, 48224), (8220, 46112), (8384, 45210), (8646, 43840), (8768, 43230), (9042, 41920), (10480, 36168), (10560, 35894), (10960, 34584), (11528, 32880), (12056, 31440), (12576, 30140), (13152, 28820), (14410, 26304), (15070, 25152), (15720, 24112), (16440, 23056), (16768, 22605), (17292, 21920), (17536, 21615), (17947, 21120), (18084, 20960)]