620282880

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 352

約数和(自身を含む): 2523214080

約数和(自身を除く): 1902931200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 641, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1282, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 1923, 2016, 2160, 2240, 2304, 2520, 2560, 2564, 2688, 2880, 3024, 3072, 3205, 3360, 3456, 3584, 3780, 3840, 3846, 4032, 4320, 4480, 4487, 4608, 5040, 5120, 5128, 5376, 5760, 5769, 6048, 6410, 6720, 6912, 7168, 7560, 7680, 7692, 8064, 8640, 8960, 8974, 9216, 9615, 10080, 10256, 10752, 11520, 11538, 12096, 12820, 13440, 13461, 13824, 15120, 15360, 15384, 16128, 17280, 17307, 17920, 17948, 19230, 20160, 20512, 21504, 22435, 23040, 23076, 24192, 25640, 26880, 26922, 27648, 28845, 30240, 30768, 32256, 34560, 34614, 35840, 35896, 38460, 40320, 40383, 41024, 44870, 46080, 46152, 48384, 51280, 53760, 53844, 57690, 60480, 61536, 64512, 67305, 69120, 69228, 71792, 76920, 80640, 80766, 82048, 86535, 89740, 92304, 96768, 102560, 107520, 107688, 115380, 120960, 121149, 123072, 134610, 138240, 138456, 143584, 153840, 161280, 161532, 164096, 173070, 179480, 184608, 193536, 201915, 205120, 215376, 230760, 241920, 242298, 246144, 269220, 276912, 287168, 307680, 322560, 323064, 328192, 346140, 358960, 369216, 403830, 410240, 430752, 461520, 483840, 484596, 492288, 538440, 553824, 574336, 605745, 615360, 646128, 656384, 692280, 717920, 738432, 807660, 820480, 861504, 923040, 967680, 969192, 984576, 1076880, 1107648, 1148672, 1211490, 1230720, 1292256, 1384560, 1435840, 1476864, 1615320, 1640960, 1723008, 1846080, 1938384, 1969152, 2153760, 2215296, 2297344, 2422980, 2461440, 2584512, 2769120, 2871680, 2953728, 3230640, 3281920, 3446016, 3692160, 3876768, 4307520, 4430592, 4594688, 4845960, 4922880, 5169024, 5538240, 5743360, 5907456, 6461280, 6892032, 7384320, 7753536, 8615040, 8861184, 9691920, 9845760, 10338048, 11076480, 11486720, 12922560, 13784064, 14768640, 15507072, 17230080, 17722368, 19383840, 20676096, 22152960, 22973440, 25845120, 29537280, 31014144, 34460160, 38767680, 41352192, 44305920, 51690240, 62028288, 68920320, 77535360, 88611840, 103380480, 124056576, 155070720, 206760960, 310141440, 620282880]

約数ペア:

[(1, 620282880), (2, 310141440), (3, 206760960), (4, 155070720), (5, 124056576), (6, 103380480), (7, 88611840), (8, 77535360), (9, 68920320), (10, 62028288), (12, 51690240), (14, 44305920), (15, 41352192), (16, 38767680), (18, 34460160), (20, 31014144), (21, 29537280), (24, 25845120), (27, 22973440), (28, 22152960), (30, 20676096), (32, 19383840), (35, 17722368), (36, 17230080), (40, 15507072), (42, 14768640), (45, 13784064), (48, 12922560), (54, 11486720), (56, 11076480), (60, 10338048), (63, 9845760), (64, 9691920), (70, 8861184), (72, 8615040), (80, 7753536), (84, 7384320), (90, 6892032), (96, 6461280), (105, 5907456), (108, 5743360), (112, 5538240), (120, 5169024), (126, 4922880), (128, 4845960), (135, 4594688), (140, 4430592), (144, 4307520), (160, 3876768), (168, 3692160), (180, 3446016), (189, 3281920), (192, 3230640), (210, 2953728), (216, 2871680), (224, 2769120), (240, 2584512), (252, 2461440), (256, 2422980), (270, 2297344), (280, 2215296), (288, 2153760), (315, 1969152), (320, 1938384), (336, 1846080), (360, 1723008), (378, 1640960), (384, 1615320), (420, 1476864), (432, 1435840), (448, 1384560), (480, 1292256), (504, 1230720), (512, 1211490), (540, 1148672), (560, 1107648), (576, 1076880), (630, 984576), (640, 969192), (641, 967680), (672, 923040), (720, 861504), (756, 820480), (768, 807660), (840, 738432), (864, 717920), (896, 692280), (945, 656384), (960, 646128), (1008, 615360), (1024, 605745), (1080, 574336), (1120, 553824), (1152, 538440), (1260, 492288), (1280, 484596), (1282, 483840), (1344, 461520), (1440, 430752), (1512, 410240), (1536, 403830), (1680, 369216), (1728, 358960), (1792, 346140), (1890, 328192), (1920, 323064), (1923, 322560), (2016, 307680), (2160, 287168), (2240, 276912), (2304, 269220), (2520, 246144), (2560, 242298), (2564, 241920), (2688, 230760), (2880, 215376), (3024, 205120), (3072, 201915), (3205, 193536), (3360, 184608), (3456, 179480), (3584, 173070), (3780, 164096), (3840, 161532), (3846, 161280), (4032, 153840), (4320, 143584), (4480, 138456), (4487, 138240), (4608, 134610), (5040, 123072), (5120, 121149), (5128, 120960), (5376, 115380), (5760, 107688), (5769, 107520), (6048, 102560), (6410, 96768), (6720, 92304), (6912, 89740), (7168, 86535), (7560, 82048), (7680, 80766), (7692, 80640), (8064, 76920), (8640, 71792), (8960, 69228), (8974, 69120), (9216, 67305), (9615, 64512), (10080, 61536), (10256, 60480), (10752, 57690), (11520, 53844), (11538, 53760), (12096, 51280), (12820, 48384), (13440, 46152), (13461, 46080), (13824, 44870), (15120, 41024), (15360, 40383), (15384, 40320), (16128, 38460), (17280, 35896), (17307, 35840), (17920, 34614), (17948, 34560), (19230, 32256), (20160, 30768), (20512, 30240), (21504, 28845), (22435, 27648), (23040, 26922), (23076, 26880), (24192, 25640)]