26664960

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 224

約数和(自身を含む): 100657152

約数和(自身を除く): 73992192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2048, 2170, 2240, 2480, 2560, 2604, 2688, 2976, 3072, 3255, 3360, 3472, 3584, 3720, 3840, 3968, 4096, 4340, 4480, 4960, 5120, 5208, 5376, 5952, 6144, 6510, 6720, 6944, 7168, 7440, 7680, 7936, 8192, 8680, 8960, 9920, 10240, 10416, 10752, 11904, 12288, 13020, 13440, 13888, 14336, 14880, 15360, 15872, 17360, 17920, 19840, 20480, 20832, 21504, 23808, 24576, 26040, 26880, 27776, 28672, 29760, 30720, 31744, 34720, 35840, 39680, 40960, 41664, 43008, 47616, 52080, 53760, 55552, 57344, 59520, 61440, 63488, 69440, 71680, 79360, 83328, 86016, 95232, 104160, 107520, 111104, 119040, 122880, 126976, 138880, 143360, 158720, 166656, 172032, 190464, 208320, 215040, 222208, 238080, 253952, 277760, 286720, 317440, 333312, 380928, 416640, 430080, 444416, 476160, 555520, 634880, 666624, 761856, 833280, 860160, 888832, 952320, 1111040, 1269760, 1333248, 1666560, 1777664, 1904640, 2222080, 2666496, 3333120, 3809280, 4444160, 5332992, 6666240, 8888320, 13332480, 26664960]

約数ペア:

[(1, 26664960), (2, 13332480), (3, 8888320), (4, 6666240), (5, 5332992), (6, 4444160), (7, 3809280), (8, 3333120), (10, 2666496), (12, 2222080), (14, 1904640), (15, 1777664), (16, 1666560), (20, 1333248), (21, 1269760), (24, 1111040), (28, 952320), (30, 888832), (31, 860160), (32, 833280), (35, 761856), (40, 666624), (42, 634880), (48, 555520), (56, 476160), (60, 444416), (62, 430080), (64, 416640), (70, 380928), (80, 333312), (84, 317440), (93, 286720), (96, 277760), (105, 253952), (112, 238080), (120, 222208), (124, 215040), (128, 208320), (140, 190464), (155, 172032), (160, 166656), (168, 158720), (186, 143360), (192, 138880), (210, 126976), (217, 122880), (224, 119040), (240, 111104), (248, 107520), (256, 104160), (280, 95232), (310, 86016), (320, 83328), (336, 79360), (372, 71680), (384, 69440), (420, 63488), (434, 61440), (448, 59520), (465, 57344), (480, 55552), (496, 53760), (512, 52080), (560, 47616), (620, 43008), (640, 41664), (651, 40960), (672, 39680), (744, 35840), (768, 34720), (840, 31744), (868, 30720), (896, 29760), (930, 28672), (960, 27776), (992, 26880), (1024, 26040), (1085, 24576), (1120, 23808), (1240, 21504), (1280, 20832), (1302, 20480), (1344, 19840), (1488, 17920), (1536, 17360), (1680, 15872), (1736, 15360), (1792, 14880), (1860, 14336), (1920, 13888), (1984, 13440), (2048, 13020), (2170, 12288), (2240, 11904), (2480, 10752), (2560, 10416), (2604, 10240), (2688, 9920), (2976, 8960), (3072, 8680), (3255, 8192), (3360, 7936), (3472, 7680), (3584, 7440), (3720, 7168), (3840, 6944), (3968, 6720), (4096, 6510), (4340, 6144), (4480, 5952), (4960, 5376), (5120, 5208)]