1851832320

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4680

約数の個数: 192

約数和(自身を含む): 6381516960

約数和(自身を除く): 4529684640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4637, 4992, 5120, 6144, 6240, 6656, 7680, 8320, 9274, 9984, 10240, 12480, 13312, 13911, 15360, 16640, 18548, 19968, 23185, 24960, 26624, 27822, 30720, 33280, 37096, 39936, 46370, 49920, 55644, 60281, 66560, 69555, 74192, 79872, 92740, 99840, 111288, 120562, 133120, 139110, 148384, 180843, 185480, 199680, 222576, 241124, 278220, 296768, 301405, 361686, 370960, 399360, 445152, 482248, 556440, 593536, 602810, 723372, 741920, 890304, 904215, 964496, 1112880, 1187072, 1205620, 1446744, 1483840, 1780608, 1808430, 1928992, 2225760, 2374144, 2411240, 2893488, 2967680, 3561216, 3616860, 3857984, 4451520, 4748288, 4822480, 5786976, 5935360, 7122432, 7233720, 7715968, 8903040, 9496576, 9644960, 11573952, 11870720, 14244864, 14467440, 15431936, 17806080, 19289920, 23147904, 23741440, 28489728, 28934880, 30863872, 35612160, 38579840, 46295808, 47482880, 57869760, 61727744, 71224320, 77159680, 92591616, 115739520, 123455488, 142448640, 154319360, 185183232, 231479040, 308638720, 370366464, 462958080, 617277440, 925916160, 1851832320]

約数ペア:

[(1, 1851832320), (2, 925916160), (3, 617277440), (4, 462958080), (5, 370366464), (6, 308638720), (8, 231479040), (10, 185183232), (12, 154319360), (13, 142448640), (15, 123455488), (16, 115739520), (20, 92591616), (24, 77159680), (26, 71224320), (30, 61727744), (32, 57869760), (39, 47482880), (40, 46295808), (48, 38579840), (52, 35612160), (60, 30863872), (64, 28934880), (65, 28489728), (78, 23741440), (80, 23147904), (96, 19289920), (104, 17806080), (120, 15431936), (128, 14467440), (130, 14244864), (156, 11870720), (160, 11573952), (192, 9644960), (195, 9496576), (208, 8903040), (240, 7715968), (256, 7233720), (260, 7122432), (312, 5935360), (320, 5786976), (384, 4822480), (390, 4748288), (416, 4451520), (480, 3857984), (512, 3616860), (520, 3561216), (624, 2967680), (640, 2893488), (768, 2411240), (780, 2374144), (832, 2225760), (960, 1928992), (1024, 1808430), (1040, 1780608), (1248, 1483840), (1280, 1446744), (1536, 1205620), (1560, 1187072), (1664, 1112880), (1920, 964496), (2048, 904215), (2080, 890304), (2496, 741920), (2560, 723372), (3072, 602810), (3120, 593536), (3328, 556440), (3840, 482248), (4160, 445152), (4637, 399360), (4992, 370960), (5120, 361686), (6144, 301405), (6240, 296768), (6656, 278220), (7680, 241124), (8320, 222576), (9274, 199680), (9984, 185480), (10240, 180843), (12480, 148384), (13312, 139110), (13911, 133120), (15360, 120562), (16640, 111288), (18548, 99840), (19968, 92740), (23185, 79872), (24960, 74192), (26624, 69555), (27822, 66560), (30720, 60281), (33280, 55644), (37096, 49920), (39936, 46370)]