2150737920

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{2593}}^1$

素因数の和:2632

約数の個数: 240

約数和(自身を含む): 7711884180

約数和(自身を除く): 5561146260

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2593, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5186, 5760, 6144, 6480, 6912, 7680, 7779, 8640, 9216, 10240, 10368, 10372, 11520, 12960, 12965, 13824, 15360, 15558, 17280, 18432, 20736, 20744, 23040, 23337, 25920, 25930, 27648, 30720, 31116, 34560, 38895, 41472, 41488, 46080, 46674, 51840, 51860, 55296, 62232, 69120, 70011, 77790, 82944, 82976, 92160, 93348, 103680, 103720, 116685, 124464, 138240, 140022, 155580, 165888, 165952, 186696, 207360, 207440, 210033, 233370, 248928, 276480, 280044, 311160, 331904, 350055, 373392, 414720, 414880, 420066, 466740, 497856, 560088, 622320, 663808, 700110, 746784, 829440, 829760, 840132, 933480, 995712, 1050165, 1120176, 1244640, 1327616, 1400220, 1493568, 1659520, 1680264, 1866960, 1991424, 2100330, 2240352, 2489280, 2655232, 2800440, 2987136, 3319040, 3360528, 3733920, 3982848, 4200660, 4480704, 4978560, 5310464, 5600880, 5974272, 6638080, 6721056, 7467840, 7965696, 8401320, 8961408, 9957120, 11201760, 11948544, 13276160, 13442112, 14935680, 15931392, 16802640, 17922816, 19914240, 22403520, 23897088, 26552320, 26884224, 29871360, 33605280, 35845632, 39828480, 44807040, 47794176, 53768448, 59742720, 67210560, 71691264, 79656960, 89614080, 107536896, 119485440, 134421120, 143382528, 179228160, 215073792, 238970880, 268842240, 358456320, 430147584, 537684480, 716912640, 1075368960, 2150737920]

約数ペア:

[(1, 2150737920), (2, 1075368960), (3, 716912640), (4, 537684480), (5, 430147584), (6, 358456320), (8, 268842240), (9, 238970880), (10, 215073792), (12, 179228160), (15, 143382528), (16, 134421120), (18, 119485440), (20, 107536896), (24, 89614080), (27, 79656960), (30, 71691264), (32, 67210560), (36, 59742720), (40, 53768448), (45, 47794176), (48, 44807040), (54, 39828480), (60, 35845632), (64, 33605280), (72, 29871360), (80, 26884224), (81, 26552320), (90, 23897088), (96, 22403520), (108, 19914240), (120, 17922816), (128, 16802640), (135, 15931392), (144, 14935680), (160, 13442112), (162, 13276160), (180, 11948544), (192, 11201760), (216, 9957120), (240, 8961408), (256, 8401320), (270, 7965696), (288, 7467840), (320, 6721056), (324, 6638080), (360, 5974272), (384, 5600880), (405, 5310464), (432, 4978560), (480, 4480704), (512, 4200660), (540, 3982848), (576, 3733920), (640, 3360528), (648, 3319040), (720, 2987136), (768, 2800440), (810, 2655232), (864, 2489280), (960, 2240352), (1024, 2100330), (1080, 1991424), (1152, 1866960), (1280, 1680264), (1296, 1659520), (1440, 1493568), (1536, 1400220), (1620, 1327616), (1728, 1244640), (1920, 1120176), (2048, 1050165), (2160, 995712), (2304, 933480), (2560, 840132), (2592, 829760), (2593, 829440), (2880, 746784), (3072, 700110), (3240, 663808), (3456, 622320), (3840, 560088), (4320, 497856), (4608, 466740), (5120, 420066), (5184, 414880), (5186, 414720), (5760, 373392), (6144, 350055), (6480, 331904), (6912, 311160), (7680, 280044), (7779, 276480), (8640, 248928), (9216, 233370), (10240, 210033), (10368, 207440), (10372, 207360), (11520, 186696), (12960, 165952), (12965, 165888), (13824, 155580), (15360, 140022), (15558, 138240), (17280, 124464), (18432, 116685), (20736, 103720), (20744, 103680), (23040, 93348), (23337, 92160), (25920, 82976), (25930, 82944), (27648, 77790), (30720, 70011), (31116, 69120), (34560, 62232), (38895, 55296), (41472, 51860), (41488, 51840), (46080, 46674)]