1405845504

素因数分解:

$2^{15}\times 3^3\times 7^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 4781433600

約数和(自身を除く): 3375588096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 227, 252, 256, 288, 336, 378, 384, 432, 448, 454, 504, 512, 576, 672, 681, 756, 768, 864, 896, 908, 1008, 1024, 1152, 1344, 1362, 1512, 1536, 1589, 1728, 1792, 1816, 2016, 2043, 2048, 2304, 2688, 2724, 3024, 3072, 3178, 3456, 3584, 3632, 4032, 4086, 4096, 4608, 4767, 5376, 5448, 6048, 6129, 6144, 6356, 6912, 7168, 7264, 8064, 8172, 8192, 9216, 9534, 10752, 10896, 12096, 12258, 12288, 12712, 13824, 14301, 14336, 14528, 16128, 16344, 16384, 18432, 19068, 21504, 21792, 24192, 24516, 24576, 25424, 27648, 28602, 28672, 29056, 32256, 32688, 32768, 36864, 38136, 42903, 43008, 43584, 48384, 49032, 49152, 50848, 55296, 57204, 57344, 58112, 64512, 65376, 73728, 76272, 85806, 86016, 87168, 96768, 98064, 98304, 101696, 110592, 114408, 114688, 116224, 129024, 130752, 147456, 152544, 171612, 172032, 174336, 193536, 196128, 203392, 221184, 228816, 229376, 232448, 258048, 261504, 294912, 305088, 343224, 344064, 348672, 387072, 392256, 406784, 442368, 457632, 464896, 516096, 523008, 610176, 686448, 688128, 697344, 774144, 784512, 813568, 884736, 915264, 929792, 1032192, 1046016, 1220352, 1372896, 1394688, 1548288, 1569024, 1627136, 1830528, 1859584, 2064384, 2092032, 2440704, 2745792, 2789376, 3096576, 3138048, 3254272, 3661056, 3719168, 4184064, 4881408, 5491584, 5578752, 6193152, 6276096, 6508544, 7322112, 7438336, 8368128, 9762816, 10983168, 11157504, 12552192, 13017088, 14644224, 16736256, 19525632, 21966336, 22315008, 25104384, 26034176, 29288448, 33472512, 39051264, 43932672, 50208768, 52068352, 58576896, 66945024, 78102528, 87865344, 100417536, 117153792, 156205056, 175730688, 200835072, 234307584, 351461376, 468615168, 702922752, 1405845504]

約数ペア:

[(1, 1405845504), (2, 702922752), (3, 468615168), (4, 351461376), (6, 234307584), (7, 200835072), (8, 175730688), (9, 156205056), (12, 117153792), (14, 100417536), (16, 87865344), (18, 78102528), (21, 66945024), (24, 58576896), (27, 52068352), (28, 50208768), (32, 43932672), (36, 39051264), (42, 33472512), (48, 29288448), (54, 26034176), (56, 25104384), (63, 22315008), (64, 21966336), (72, 19525632), (84, 16736256), (96, 14644224), (108, 13017088), (112, 12552192), (126, 11157504), (128, 10983168), (144, 9762816), (168, 8368128), (189, 7438336), (192, 7322112), (216, 6508544), (224, 6276096), (227, 6193152), (252, 5578752), (256, 5491584), (288, 4881408), (336, 4184064), (378, 3719168), (384, 3661056), (432, 3254272), (448, 3138048), (454, 3096576), (504, 2789376), (512, 2745792), (576, 2440704), (672, 2092032), (681, 2064384), (756, 1859584), (768, 1830528), (864, 1627136), (896, 1569024), (908, 1548288), (1008, 1394688), (1024, 1372896), (1152, 1220352), (1344, 1046016), (1362, 1032192), (1512, 929792), (1536, 915264), (1589, 884736), (1728, 813568), (1792, 784512), (1816, 774144), (2016, 697344), (2043, 688128), (2048, 686448), (2304, 610176), (2688, 523008), (2724, 516096), (3024, 464896), (3072, 457632), (3178, 442368), (3456, 406784), (3584, 392256), (3632, 387072), (4032, 348672), (4086, 344064), (4096, 343224), (4608, 305088), (4767, 294912), (5376, 261504), (5448, 258048), (6048, 232448), (6129, 229376), (6144, 228816), (6356, 221184), (6912, 203392), (7168, 196128), (7264, 193536), (8064, 174336), (8172, 172032), (8192, 171612), (9216, 152544), (9534, 147456), (10752, 130752), (10896, 129024), (12096, 116224), (12258, 114688), (12288, 114408), (12712, 110592), (13824, 101696), (14301, 98304), (14336, 98064), (14528, 96768), (16128, 87168), (16344, 86016), (16384, 85806), (18432, 76272), (19068, 73728), (21504, 65376), (21792, 64512), (24192, 58112), (24516, 57344), (24576, 57204), (25424, 55296), (27648, 50848), (28602, 49152), (28672, 49032), (29056, 48384), (32256, 43584), (32688, 43008), (32768, 42903), (36864, 38136)]