13292160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 256

約数和(自身を含む): 51701760

約数和(自身を除く): 38409600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 43, 46, 48, 56, 60, 64, 69, 70, 80, 84, 86, 92, 96, 105, 112, 115, 120, 128, 129, 138, 140, 160, 161, 168, 172, 184, 192, 210, 215, 224, 230, 240, 258, 276, 280, 301, 320, 322, 336, 344, 345, 368, 384, 420, 430, 448, 460, 480, 483, 516, 552, 560, 602, 640, 644, 645, 672, 688, 690, 736, 805, 840, 860, 896, 903, 920, 960, 966, 989, 1032, 1104, 1120, 1204, 1288, 1290, 1344, 1376, 1380, 1472, 1505, 1610, 1680, 1720, 1806, 1840, 1920, 1932, 1978, 2064, 2208, 2240, 2408, 2415, 2576, 2580, 2688, 2752, 2760, 2944, 2967, 3010, 3220, 3360, 3440, 3612, 3680, 3864, 3956, 4128, 4416, 4480, 4515, 4816, 4830, 4945, 5152, 5160, 5504, 5520, 5934, 6020, 6440, 6720, 6880, 6923, 7224, 7360, 7728, 7912, 8256, 8832, 9030, 9632, 9660, 9890, 10304, 10320, 11040, 11868, 12040, 12880, 13440, 13760, 13846, 14448, 14720, 14835, 15456, 15824, 16512, 18060, 19264, 19320, 19780, 20608, 20640, 20769, 22080, 23736, 24080, 25760, 27520, 27692, 28896, 29670, 30912, 31648, 34615, 36120, 38528, 38640, 39560, 41280, 41538, 44160, 47472, 48160, 51520, 55384, 57792, 59340, 61824, 63296, 69230, 72240, 77280, 79120, 82560, 83076, 94944, 96320, 103040, 103845, 110768, 115584, 118680, 126592, 138460, 144480, 154560, 158240, 166152, 189888, 192640, 207690, 221536, 237360, 276920, 288960, 309120, 316480, 332304, 379776, 415380, 443072, 474720, 553840, 577920, 632960, 664608, 830760, 886144, 949440, 1107680, 1329216, 1661520, 1898880, 2215360, 2658432, 3323040, 4430720, 6646080, 13292160]

約数ペア:

[(1, 13292160), (2, 6646080), (3, 4430720), (4, 3323040), (5, 2658432), (6, 2215360), (7, 1898880), (8, 1661520), (10, 1329216), (12, 1107680), (14, 949440), (15, 886144), (16, 830760), (20, 664608), (21, 632960), (23, 577920), (24, 553840), (28, 474720), (30, 443072), (32, 415380), (35, 379776), (40, 332304), (42, 316480), (43, 309120), (46, 288960), (48, 276920), (56, 237360), (60, 221536), (64, 207690), (69, 192640), (70, 189888), (80, 166152), (84, 158240), (86, 154560), (92, 144480), (96, 138460), (105, 126592), (112, 118680), (115, 115584), (120, 110768), (128, 103845), (129, 103040), (138, 96320), (140, 94944), (160, 83076), (161, 82560), (168, 79120), (172, 77280), (184, 72240), (192, 69230), (210, 63296), (215, 61824), (224, 59340), (230, 57792), (240, 55384), (258, 51520), (276, 48160), (280, 47472), (301, 44160), (320, 41538), (322, 41280), (336, 39560), (344, 38640), (345, 38528), (368, 36120), (384, 34615), (420, 31648), (430, 30912), (448, 29670), (460, 28896), (480, 27692), (483, 27520), (516, 25760), (552, 24080), (560, 23736), (602, 22080), (640, 20769), (644, 20640), (645, 20608), (672, 19780), (688, 19320), (690, 19264), (736, 18060), (805, 16512), (840, 15824), (860, 15456), (896, 14835), (903, 14720), (920, 14448), (960, 13846), (966, 13760), (989, 13440), (1032, 12880), (1104, 12040), (1120, 11868), (1204, 11040), (1288, 10320), (1290, 10304), (1344, 9890), (1376, 9660), (1380, 9632), (1472, 9030), (1505, 8832), (1610, 8256), (1680, 7912), (1720, 7728), (1806, 7360), (1840, 7224), (1920, 6923), (1932, 6880), (1978, 6720), (2064, 6440), (2208, 6020), (2240, 5934), (2408, 5520), (2415, 5504), (2576, 5160), (2580, 5152), (2688, 4945), (2752, 4830), (2760, 4816), (2944, 4515), (2967, 4480), (3010, 4416), (3220, 4128), (3360, 3956), (3440, 3864), (3612, 3680)]