38621869440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{261241}}^1$

素因数の和:261281

約数の個数: 256

約数和(自身を含む): 153484899840

約数和(自身を除く): 114863030400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 21120, 24640, 29568, 36960, 49280, 73920, 147840, 261241, 522482, 783723, 1044964, 1306205, 1567446, 1828687, 2089928, 2612410, 2873651, 3134892, 3657374, 3918615, 4179856, 5224820, 5486061, 5747302, 6269784, 7314748, 7837230, 8359712, 8620953, 9143435, 10449640, 10972122, 11494604, 12539568, 14368255, 14629496, 15674460, 16719424, 17241906, 18286870, 20115557, 20899280, 21944244, 22989208, 25079136, 27430305, 28736510, 29258992, 31348920, 33438848, 34483812, 36573740, 40231114, 41798560, 43104765, 43888488, 45978416, 50158272, 54860610, 57473020, 58517984, 60346671, 62697840, 68967624, 73147480, 80462228, 83597120, 86209530, 87776976, 91956832, 100316544, 100577785, 109721220, 114946040, 117035968, 120693342, 125395680, 137935248, 146294960, 160924456, 167194240, 172419060, 175553952, 183913664, 201155570, 219442440, 229892080, 234071936, 241386684, 250791360, 275870496, 292589920, 301733355, 321848912, 344838120, 351107904, 367827328, 402311140, 438884880, 459784160, 482773368, 501582720, 551740992, 585179840, 603466710, 643697824, 689676240, 702215808, 804622280, 877769760, 919568320, 965546736, 1103481984, 1170359680, 1206933420, 1287395648, 1379352480, 1609244560, 1755539520, 1839136640, 1931093472, 2413866840, 2574791296, 2758704960, 3218489120, 3511079040, 3862186944, 4827733680, 5517409920, 6436978240, 7724373888, 9655467360, 12873956480, 19310934720, 38621869440]

約数ペア:

[(1, 38621869440), (2, 19310934720), (3, 12873956480), (4, 9655467360), (5, 7724373888), (6, 6436978240), (7, 5517409920), (8, 4827733680), (10, 3862186944), (11, 3511079040), (12, 3218489120), (14, 2758704960), (15, 2574791296), (16, 2413866840), (20, 1931093472), (21, 1839136640), (22, 1755539520), (24, 1609244560), (28, 1379352480), (30, 1287395648), (32, 1206933420), (33, 1170359680), (35, 1103481984), (40, 965546736), (42, 919568320), (44, 877769760), (48, 804622280), (55, 702215808), (56, 689676240), (60, 643697824), (64, 603466710), (66, 585179840), (70, 551740992), (77, 501582720), (80, 482773368), (84, 459784160), (88, 438884880), (96, 402311140), (105, 367827328), (110, 351107904), (112, 344838120), (120, 321848912), (128, 301733355), (132, 292589920), (140, 275870496), (154, 250791360), (160, 241386684), (165, 234071936), (168, 229892080), (176, 219442440), (192, 201155570), (210, 183913664), (220, 175553952), (224, 172419060), (231, 167194240), (240, 160924456), (264, 146294960), (280, 137935248), (308, 125395680), (320, 120693342), (330, 117035968), (336, 114946040), (352, 109721220), (384, 100577785), (385, 100316544), (420, 91956832), (440, 87776976), (448, 86209530), (462, 83597120), (480, 80462228), (528, 73147480), (560, 68967624), (616, 62697840), (640, 60346671), (660, 58517984), (672, 57473020), (704, 54860610), (770, 50158272), (840, 45978416), (880, 43888488), (896, 43104765), (924, 41798560), (960, 40231114), (1056, 36573740), (1120, 34483812), (1155, 33438848), (1232, 31348920), (1320, 29258992), (1344, 28736510), (1408, 27430305), (1540, 25079136), (1680, 22989208), (1760, 21944244), (1848, 20899280), (1920, 20115557), (2112, 18286870), (2240, 17241906), (2310, 16719424), (2464, 15674460), (2640, 14629496), (2688, 14368255), (3080, 12539568), (3360, 11494604), (3520, 10972122), (3696, 10449640), (4224, 9143435), (4480, 8620953), (4620, 8359712), (4928, 7837230), (5280, 7314748), (6160, 6269784), (6720, 5747302), (7040, 5486061), (7392, 5224820), (9240, 4179856), (9856, 3918615), (10560, 3657374), (12320, 3134892), (13440, 2873651), (14784, 2612410), (18480, 2089928), (21120, 1828687), (24640, 1567446), (29568, 1306205), (36960, 1044964), (49280, 783723), (73920, 522482), (147840, 261241)]