7248752640

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{13109}}^1$

素因数の和:13147

約数の個数: 208

約数和(自身を含む): 25772162400

約数和(自身を除く): 18523409760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 12288, 13109, 13824, 15360, 17280, 18432, 20480, 23040, 26218, 27648, 30720, 34560, 36864, 39327, 46080, 52436, 55296, 61440, 65545, 69120, 78654, 92160, 104872, 110592, 117981, 131090, 138240, 157308, 184320, 196635, 209744, 235962, 262180, 276480, 314616, 353943, 393270, 419488, 471924, 524360, 552960, 589905, 629232, 707886, 786540, 838976, 943848, 1048720, 1179810, 1258464, 1415772, 1573080, 1677952, 1769715, 1887696, 2097440, 2359620, 2516928, 2831544, 3146160, 3355904, 3539430, 3775392, 4194880, 4719240, 5033856, 5663088, 6292320, 6711808, 7078860, 7550784, 8389760, 9438480, 10067712, 11326176, 12584640, 13423616, 14157720, 15101568, 16779520, 18876960, 20135424, 22652352, 25169280, 26847232, 28315440, 30203136, 33559040, 37753920, 40270848, 45304704, 50338560, 53694464, 56630880, 60406272, 67118080, 75507840, 80541696, 90609408, 100677120, 113261760, 120812544, 134236160, 151015680, 161083392, 181218816, 201354240, 226523520, 241625088, 268472320, 302031360, 362437632, 402708480, 453047040, 483250176, 604062720, 724875264, 805416960, 906094080, 1208125440, 1449750528, 1812188160, 2416250880, 3624376320, 7248752640]

約数ペア:

[(1, 7248752640), (2, 3624376320), (3, 2416250880), (4, 1812188160), (5, 1449750528), (6, 1208125440), (8, 906094080), (9, 805416960), (10, 724875264), (12, 604062720), (15, 483250176), (16, 453047040), (18, 402708480), (20, 362437632), (24, 302031360), (27, 268472320), (30, 241625088), (32, 226523520), (36, 201354240), (40, 181218816), (45, 161083392), (48, 151015680), (54, 134236160), (60, 120812544), (64, 113261760), (72, 100677120), (80, 90609408), (90, 80541696), (96, 75507840), (108, 67118080), (120, 60406272), (128, 56630880), (135, 53694464), (144, 50338560), (160, 45304704), (180, 40270848), (192, 37753920), (216, 33559040), (240, 30203136), (256, 28315440), (270, 26847232), (288, 25169280), (320, 22652352), (360, 20135424), (384, 18876960), (432, 16779520), (480, 15101568), (512, 14157720), (540, 13423616), (576, 12584640), (640, 11326176), (720, 10067712), (768, 9438480), (864, 8389760), (960, 7550784), (1024, 7078860), (1080, 6711808), (1152, 6292320), (1280, 5663088), (1440, 5033856), (1536, 4719240), (1728, 4194880), (1920, 3775392), (2048, 3539430), (2160, 3355904), (2304, 3146160), (2560, 2831544), (2880, 2516928), (3072, 2359620), (3456, 2097440), (3840, 1887696), (4096, 1769715), (4320, 1677952), (4608, 1573080), (5120, 1415772), (5760, 1258464), (6144, 1179810), (6912, 1048720), (7680, 943848), (8640, 838976), (9216, 786540), (10240, 707886), (11520, 629232), (12288, 589905), (13109, 552960), (13824, 524360), (15360, 471924), (17280, 419488), (18432, 393270), (20480, 353943), (23040, 314616), (26218, 276480), (27648, 262180), (30720, 235962), (34560, 209744), (36864, 196635), (39327, 184320), (46080, 157308), (52436, 138240), (55296, 131090), (61440, 117981), (65545, 110592), (69120, 104872), (78654, 92160)]