1072638720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 288

約数和(自身を含む): 3904367040

約数和(自身を除く): 2831728320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 757, 768, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1280, 1312, 1440, 1476, 1514, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2271, 2304, 2460, 2624, 2880, 2952, 3028, 3280, 3456, 3690, 3785, 3840, 3936, 4320, 4428, 4542, 4920, 5248, 5535, 5760, 5904, 6056, 6560, 6813, 6912, 7380, 7570, 7872, 8640, 8856, 9084, 9840, 10496, 11070, 11355, 11520, 11808, 12112, 13120, 13626, 14760, 15140, 15744, 17280, 17712, 18168, 19680, 20439, 22140, 22710, 23616, 24224, 26240, 27252, 29520, 30280, 31037, 31488, 34065, 34560, 35424, 36336, 39360, 40878, 44280, 45420, 47232, 48448, 52480, 54504, 59040, 60560, 62074, 68130, 70848, 72672, 78720, 81756, 88560, 90840, 93111, 94464, 96896, 102195, 109008, 118080, 121120, 124148, 136260, 141696, 145344, 155185, 157440, 163512, 177120, 181680, 186222, 193792, 204390, 218016, 236160, 242240, 248296, 272520, 279333, 283392, 290688, 310370, 327024, 354240, 363360, 372444, 408780, 436032, 465555, 472320, 484480, 496592, 545040, 558666, 581376, 620740, 654048, 708480, 726720, 744888, 817560, 837999, 872064, 931110, 968960, 993184, 1090080, 1117332, 1241480, 1308096, 1396665, 1416960, 1453440, 1489776, 1635120, 1675998, 1744128, 1862220, 1986368, 2180160, 2234664, 2482960, 2616192, 2793330, 2906880, 2979552, 3270240, 3351996, 3724440, 3972736, 4189995, 4360320, 4469328, 4965920, 5232384, 5586660, 5959104, 6540480, 6703992, 7448880, 7945472, 8379990, 8720640, 8938656, 9931840, 11173320, 11918208, 13080960, 13407984, 14897760, 16759980, 17877312, 19863680, 22346640, 23836416, 26161920, 26815968, 29795520, 33519960, 35754624, 39727360, 44693280, 53631936, 59591040, 67039920, 71509248, 89386560, 107263872, 119182080, 134079840, 178773120, 214527744, 268159680, 357546240, 536319360, 1072638720]

約数ペア:

[(1, 1072638720), (2, 536319360), (3, 357546240), (4, 268159680), (5, 214527744), (6, 178773120), (8, 134079840), (9, 119182080), (10, 107263872), (12, 89386560), (15, 71509248), (16, 67039920), (18, 59591040), (20, 53631936), (24, 44693280), (27, 39727360), (30, 35754624), (32, 33519960), (36, 29795520), (40, 26815968), (41, 26161920), (45, 23836416), (48, 22346640), (54, 19863680), (60, 17877312), (64, 16759980), (72, 14897760), (80, 13407984), (82, 13080960), (90, 11918208), (96, 11173320), (108, 9931840), (120, 8938656), (123, 8720640), (128, 8379990), (135, 7945472), (144, 7448880), (160, 6703992), (164, 6540480), (180, 5959104), (192, 5586660), (205, 5232384), (216, 4965920), (240, 4469328), (246, 4360320), (256, 4189995), (270, 3972736), (288, 3724440), (320, 3351996), (328, 3270240), (360, 2979552), (369, 2906880), (384, 2793330), (410, 2616192), (432, 2482960), (480, 2234664), (492, 2180160), (540, 1986368), (576, 1862220), (615, 1744128), (640, 1675998), (656, 1635120), (720, 1489776), (738, 1453440), (757, 1416960), (768, 1396665), (820, 1308096), (864, 1241480), (960, 1117332), (984, 1090080), (1080, 993184), (1107, 968960), (1152, 931110), (1230, 872064), (1280, 837999), (1312, 817560), (1440, 744888), (1476, 726720), (1514, 708480), (1640, 654048), (1728, 620740), (1845, 581376), (1920, 558666), (1968, 545040), (2160, 496592), (2214, 484480), (2271, 472320), (2304, 465555), (2460, 436032), (2624, 408780), (2880, 372444), (2952, 363360), (3028, 354240), (3280, 327024), (3456, 310370), (3690, 290688), (3785, 283392), (3840, 279333), (3936, 272520), (4320, 248296), (4428, 242240), (4542, 236160), (4920, 218016), (5248, 204390), (5535, 193792), (5760, 186222), (5904, 181680), (6056, 177120), (6560, 163512), (6813, 157440), (6912, 155185), (7380, 145344), (7570, 141696), (7872, 136260), (8640, 124148), (8856, 121120), (9084, 118080), (9840, 109008), (10496, 102195), (11070, 96896), (11355, 94464), (11520, 93111), (11808, 90840), (12112, 88560), (13120, 81756), (13626, 78720), (14760, 72672), (15140, 70848), (15744, 68130), (17280, 62074), (17712, 60560), (18168, 59040), (19680, 54504), (20439, 52480), (22140, 48448), (22710, 47232), (23616, 45420), (24224, 44280), (26240, 40878), (27252, 39360), (29520, 36336), (30280, 35424), (31037, 34560), (31488, 34065)]