16074240

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 320

約数和(自身を含む): 65995776

約数和(自身を除く): 49921536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 64, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 128, 130, 138, 140, 156, 160, 161, 168, 182, 184, 192, 195, 208, 210, 224, 230, 240, 256, 260, 273, 276, 280, 299, 312, 320, 322, 336, 345, 364, 368, 384, 390, 416, 420, 448, 455, 460, 480, 483, 512, 520, 546, 552, 560, 598, 624, 640, 644, 672, 690, 728, 736, 768, 780, 805, 832, 840, 896, 897, 910, 920, 960, 966, 1040, 1092, 1104, 1120, 1196, 1248, 1280, 1288, 1344, 1365, 1380, 1456, 1472, 1495, 1536, 1560, 1610, 1664, 1680, 1792, 1794, 1820, 1840, 1920, 1932, 2080, 2093, 2184, 2208, 2240, 2392, 2415, 2496, 2560, 2576, 2688, 2730, 2760, 2912, 2944, 2990, 3120, 3220, 3328, 3360, 3584, 3588, 3640, 3680, 3840, 3864, 4160, 4186, 4368, 4416, 4480, 4485, 4784, 4830, 4992, 5152, 5376, 5460, 5520, 5824, 5888, 5980, 6240, 6279, 6440, 6656, 6720, 7176, 7280, 7360, 7680, 7728, 8320, 8372, 8736, 8832, 8960, 8970, 9568, 9660, 9984, 10304, 10465, 10752, 10920, 11040, 11648, 11776, 11960, 12480, 12558, 12880, 13440, 14352, 14560, 14720, 15456, 16640, 16744, 17472, 17664, 17920, 17940, 19136, 19320, 19968, 20608, 20930, 21840, 22080, 23296, 23920, 24960, 25116, 25760, 26880, 28704, 29120, 29440, 30912, 31395, 33280, 33488, 34944, 35328, 35880, 38272, 38640, 41216, 41860, 43680, 44160, 46592, 47840, 49920, 50232, 51520, 53760, 57408, 58240, 58880, 61824, 62790, 66976, 69888, 71760, 76544, 77280, 82432, 83720, 87360, 88320, 95680, 99840, 100464, 103040, 114816, 116480, 123648, 125580, 133952, 139776, 143520, 153088, 154560, 167440, 174720, 176640, 191360, 200928, 206080, 229632, 232960, 247296, 251160, 267904, 287040, 309120, 334880, 349440, 382720, 401856, 412160, 459264, 502320, 535808, 574080, 618240, 669760, 698880, 765440, 803712, 1004640, 1071616, 1148160, 1236480, 1339520, 1607424, 2009280, 2296320, 2679040, 3214848, 4018560, 5358080, 8037120, 16074240]

約数ペア:

[(1, 16074240), (2, 8037120), (3, 5358080), (4, 4018560), (5, 3214848), (6, 2679040), (7, 2296320), (8, 2009280), (10, 1607424), (12, 1339520), (13, 1236480), (14, 1148160), (15, 1071616), (16, 1004640), (20, 803712), (21, 765440), (23, 698880), (24, 669760), (26, 618240), (28, 574080), (30, 535808), (32, 502320), (35, 459264), (39, 412160), (40, 401856), (42, 382720), (46, 349440), (48, 334880), (52, 309120), (56, 287040), (60, 267904), (64, 251160), (65, 247296), (69, 232960), (70, 229632), (78, 206080), (80, 200928), (84, 191360), (91, 176640), (92, 174720), (96, 167440), (104, 154560), (105, 153088), (112, 143520), (115, 139776), (120, 133952), (128, 125580), (130, 123648), (138, 116480), (140, 114816), (156, 103040), (160, 100464), (161, 99840), (168, 95680), (182, 88320), (184, 87360), (192, 83720), (195, 82432), (208, 77280), (210, 76544), (224, 71760), (230, 69888), (240, 66976), (256, 62790), (260, 61824), (273, 58880), (276, 58240), (280, 57408), (299, 53760), (312, 51520), (320, 50232), (322, 49920), (336, 47840), (345, 46592), (364, 44160), (368, 43680), (384, 41860), (390, 41216), (416, 38640), (420, 38272), (448, 35880), (455, 35328), (460, 34944), (480, 33488), (483, 33280), (512, 31395), (520, 30912), (546, 29440), (552, 29120), (560, 28704), (598, 26880), (624, 25760), (640, 25116), (644, 24960), (672, 23920), (690, 23296), (728, 22080), (736, 21840), (768, 20930), (780, 20608), (805, 19968), (832, 19320), (840, 19136), (896, 17940), (897, 17920), (910, 17664), (920, 17472), (960, 16744), (966, 16640), (1040, 15456), (1092, 14720), (1104, 14560), (1120, 14352), (1196, 13440), (1248, 12880), (1280, 12558), (1288, 12480), (1344, 11960), (1365, 11776), (1380, 11648), (1456, 11040), (1472, 10920), (1495, 10752), (1536, 10465), (1560, 10304), (1610, 9984), (1664, 9660), (1680, 9568), (1792, 8970), (1794, 8960), (1820, 8832), (1840, 8736), (1920, 8372), (1932, 8320), (2080, 7728), (2093, 7680), (2184, 7360), (2208, 7280), (2240, 7176), (2392, 6720), (2415, 6656), (2496, 6440), (2560, 6279), (2576, 6240), (2688, 5980), (2730, 5888), (2760, 5824), (2912, 5520), (2944, 5460), (2990, 5376), (3120, 5152), (3220, 4992), (3328, 4830), (3360, 4784), (3584, 4485), (3588, 4480), (3640, 4416), (3680, 4368), (3840, 4186), (3864, 4160)]