5231738880

素因数分解:

$2^{17}\times 3^2\times 5^1\times {\mathrm{887}}^1$

素因数の和:932

約数の個数: 216

約数和(自身を含む): 18157072752

約数和(自身を除く): 12925333872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 887, 960, 1024, 1152, 1280, 1440, 1536, 1774, 1920, 2048, 2304, 2560, 2661, 2880, 3072, 3548, 3840, 4096, 4435, 4608, 5120, 5322, 5760, 6144, 7096, 7680, 7983, 8192, 8870, 9216, 10240, 10644, 11520, 12288, 13305, 14192, 15360, 15966, 16384, 17740, 18432, 20480, 21288, 23040, 24576, 26610, 28384, 30720, 31932, 32768, 35480, 36864, 39915, 40960, 42576, 46080, 49152, 53220, 56768, 61440, 63864, 65536, 70960, 73728, 79830, 81920, 85152, 92160, 98304, 106440, 113536, 122880, 127728, 131072, 141920, 147456, 159660, 163840, 170304, 184320, 196608, 212880, 227072, 245760, 255456, 283840, 294912, 319320, 327680, 340608, 368640, 393216, 425760, 454144, 491520, 510912, 567680, 589824, 638640, 655360, 681216, 737280, 851520, 908288, 983040, 1021824, 1135360, 1179648, 1277280, 1362432, 1474560, 1703040, 1816576, 1966080, 2043648, 2270720, 2554560, 2724864, 2949120, 3406080, 3633152, 4087296, 4541440, 5109120, 5449728, 5898240, 6812160, 7266304, 8174592, 9082880, 10218240, 10899456, 13624320, 14532608, 16349184, 18165760, 20436480, 21798912, 27248640, 29065216, 32698368, 36331520, 40872960, 43597824, 54497280, 58130432, 65396736, 72663040, 81745920, 87195648, 108994560, 116260864, 130793472, 145326080, 163491840, 174391296, 217989120, 261586944, 290652160, 326983680, 348782592, 435978240, 523173888, 581304320, 653967360, 871956480, 1046347776, 1307934720, 1743912960, 2615869440, 5231738880]

約数ペア:

[(1, 5231738880), (2, 2615869440), (3, 1743912960), (4, 1307934720), (5, 1046347776), (6, 871956480), (8, 653967360), (9, 581304320), (10, 523173888), (12, 435978240), (15, 348782592), (16, 326983680), (18, 290652160), (20, 261586944), (24, 217989120), (30, 174391296), (32, 163491840), (36, 145326080), (40, 130793472), (45, 116260864), (48, 108994560), (60, 87195648), (64, 81745920), (72, 72663040), (80, 65396736), (90, 58130432), (96, 54497280), (120, 43597824), (128, 40872960), (144, 36331520), (160, 32698368), (180, 29065216), (192, 27248640), (240, 21798912), (256, 20436480), (288, 18165760), (320, 16349184), (360, 14532608), (384, 13624320), (480, 10899456), (512, 10218240), (576, 9082880), (640, 8174592), (720, 7266304), (768, 6812160), (887, 5898240), (960, 5449728), (1024, 5109120), (1152, 4541440), (1280, 4087296), (1440, 3633152), (1536, 3406080), (1774, 2949120), (1920, 2724864), (2048, 2554560), (2304, 2270720), (2560, 2043648), (2661, 1966080), (2880, 1816576), (3072, 1703040), (3548, 1474560), (3840, 1362432), (4096, 1277280), (4435, 1179648), (4608, 1135360), (5120, 1021824), (5322, 983040), (5760, 908288), (6144, 851520), (7096, 737280), (7680, 681216), (7983, 655360), (8192, 638640), (8870, 589824), (9216, 567680), (10240, 510912), (10644, 491520), (11520, 454144), (12288, 425760), (13305, 393216), (14192, 368640), (15360, 340608), (15966, 327680), (16384, 319320), (17740, 294912), (18432, 283840), (20480, 255456), (21288, 245760), (23040, 227072), (24576, 212880), (26610, 196608), (28384, 184320), (30720, 170304), (31932, 163840), (32768, 159660), (35480, 147456), (36864, 141920), (39915, 131072), (40960, 127728), (42576, 122880), (46080, 113536), (49152, 106440), (53220, 98304), (56768, 92160), (61440, 85152), (63864, 81920), (65536, 79830), (70960, 73728)]