1954375680

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 6319010880

約数和(自身を除く): 4364635200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 512, 563, 565, 640, 678, 768, 904, 960, 1024, 1126, 1130, 1280, 1356, 1536, 1689, 1695, 1808, 1920, 2048, 2252, 2260, 2560, 2712, 2815, 3072, 3378, 3390, 3616, 3840, 4504, 4520, 5120, 5424, 5630, 6144, 6756, 6780, 7232, 7680, 8445, 9008, 9040, 10240, 10848, 11260, 13512, 13560, 14464, 15360, 16890, 18016, 18080, 21696, 22520, 27024, 27120, 28928, 30720, 33780, 36032, 36160, 43392, 45040, 54048, 54240, 57856, 63619, 67560, 72064, 72320, 86784, 90080, 108096, 108480, 115712, 127238, 135120, 144128, 144640, 173568, 180160, 190857, 216192, 216960, 231424, 254476, 270240, 288256, 289280, 318095, 347136, 360320, 381714, 432384, 433920, 508952, 540480, 576512, 578560, 636190, 694272, 720640, 763428, 864768, 867840, 954285, 1017904, 1080960, 1153024, 1157120, 1272380, 1441280, 1526856, 1729536, 1735680, 1908570, 2035808, 2161920, 2544760, 2882560, 3053712, 3459072, 3471360, 3817140, 4071616, 4323840, 5089520, 5765120, 6107424, 7634280, 8143232, 8647680, 10179040, 12214848, 15268560, 16286464, 17295360, 20358080, 24429696, 30537120, 32572928, 40716160, 48859392, 61074240, 65145856, 81432320, 97718784, 122148480, 130291712, 162864640, 195437568, 244296960, 325729280, 390875136, 488593920, 651458560, 977187840, 1954375680]

約数ペア:

[(1, 1954375680), (2, 977187840), (3, 651458560), (4, 488593920), (5, 390875136), (6, 325729280), (8, 244296960), (10, 195437568), (12, 162864640), (15, 130291712), (16, 122148480), (20, 97718784), (24, 81432320), (30, 65145856), (32, 61074240), (40, 48859392), (48, 40716160), (60, 32572928), (64, 30537120), (80, 24429696), (96, 20358080), (113, 17295360), (120, 16286464), (128, 15268560), (160, 12214848), (192, 10179040), (226, 8647680), (240, 8143232), (256, 7634280), (320, 6107424), (339, 5765120), (384, 5089520), (452, 4323840), (480, 4071616), (512, 3817140), (563, 3471360), (565, 3459072), (640, 3053712), (678, 2882560), (768, 2544760), (904, 2161920), (960, 2035808), (1024, 1908570), (1126, 1735680), (1130, 1729536), (1280, 1526856), (1356, 1441280), (1536, 1272380), (1689, 1157120), (1695, 1153024), (1808, 1080960), (1920, 1017904), (2048, 954285), (2252, 867840), (2260, 864768), (2560, 763428), (2712, 720640), (2815, 694272), (3072, 636190), (3378, 578560), (3390, 576512), (3616, 540480), (3840, 508952), (4504, 433920), (4520, 432384), (5120, 381714), (5424, 360320), (5630, 347136), (6144, 318095), (6756, 289280), (6780, 288256), (7232, 270240), (7680, 254476), (8445, 231424), (9008, 216960), (9040, 216192), (10240, 190857), (10848, 180160), (11260, 173568), (13512, 144640), (13560, 144128), (14464, 135120), (15360, 127238), (16890, 115712), (18016, 108480), (18080, 108096), (21696, 90080), (22520, 86784), (27024, 72320), (27120, 72064), (28928, 67560), (30720, 63619), (33780, 57856), (36032, 54240), (36160, 54048), (43392, 45040)]