2080535040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 240

約数和(自身を含む): 7310087928

約数和(自身を除く): 5229552888

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, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 512, 576, 584, 640, 657, 720, 730, 768, 876, 960, 1095, 1152, 1168, 1237, 1280, 1314, 1440, 1460, 1536, 1752, 1920, 2190, 2304, 2336, 2474, 2560, 2628, 2880, 2920, 3285, 3504, 3711, 3840, 4380, 4608, 4672, 4948, 5256, 5760, 5840, 6185, 6570, 7008, 7422, 7680, 8760, 9344, 9896, 10512, 11133, 11520, 11680, 12370, 13140, 14016, 14844, 17520, 18555, 18688, 19792, 21024, 22266, 23040, 23360, 24740, 26280, 28032, 29688, 35040, 37110, 37376, 39584, 42048, 44532, 46720, 49480, 52560, 55665, 56064, 59376, 70080, 74220, 79168, 84096, 89064, 90301, 93440, 98960, 105120, 111330, 112128, 118752, 140160, 148440, 158336, 168192, 178128, 180602, 186880, 197920, 210240, 222660, 237504, 270903, 280320, 296880, 316672, 336384, 356256, 361204, 395840, 420480, 445320, 451505, 475008, 541806, 560640, 593760, 633344, 712512, 722408, 791680, 812709, 840960, 890640, 903010, 950016, 1083612, 1187520, 1354515, 1425024, 1444816, 1583360, 1625418, 1681920, 1781280, 1806020, 1900032, 2167224, 2375040, 2709030, 2850048, 2889632, 3166720, 3250836, 3562560, 3612040, 4063545, 4334448, 4750080, 5418060, 5700096, 5779264, 6501672, 7125120, 7224080, 8127090, 8668896, 9500160, 10836120, 11558528, 13003344, 14250240, 14448160, 16254180, 17337792, 21672240, 23117056, 26006688, 28500480, 28896320, 32508360, 34675584, 43344480, 46234112, 52013376, 57792640, 65016720, 69351168, 86688960, 104026752, 115585280, 130033440, 138702336, 173377920, 208053504, 231170560, 260066880, 346755840, 416107008, 520133760, 693511680, 1040267520, 2080535040]

約数ペア:

[(1, 2080535040), (2, 1040267520), (3, 693511680), (4, 520133760), (5, 416107008), (6, 346755840), (8, 260066880), (9, 231170560), (10, 208053504), (12, 173377920), (15, 138702336), (16, 130033440), (18, 115585280), (20, 104026752), (24, 86688960), (30, 69351168), (32, 65016720), (36, 57792640), (40, 52013376), (45, 46234112), (48, 43344480), (60, 34675584), (64, 32508360), (72, 28896320), (73, 28500480), (80, 26006688), (90, 23117056), (96, 21672240), (120, 17337792), (128, 16254180), (144, 14448160), (146, 14250240), (160, 13003344), (180, 11558528), (192, 10836120), (219, 9500160), (240, 8668896), (256, 8127090), (288, 7224080), (292, 7125120), (320, 6501672), (360, 5779264), (365, 5700096), (384, 5418060), (438, 4750080), (480, 4334448), (512, 4063545), (576, 3612040), (584, 3562560), (640, 3250836), (657, 3166720), (720, 2889632), (730, 2850048), (768, 2709030), (876, 2375040), (960, 2167224), (1095, 1900032), (1152, 1806020), (1168, 1781280), (1237, 1681920), (1280, 1625418), (1314, 1583360), (1440, 1444816), (1460, 1425024), (1536, 1354515), (1752, 1187520), (1920, 1083612), (2190, 950016), (2304, 903010), (2336, 890640), (2474, 840960), (2560, 812709), (2628, 791680), (2880, 722408), (2920, 712512), (3285, 633344), (3504, 593760), (3711, 560640), (3840, 541806), (4380, 475008), (4608, 451505), (4672, 445320), (4948, 420480), (5256, 395840), (5760, 361204), (5840, 356256), (6185, 336384), (6570, 316672), (7008, 296880), (7422, 280320), (7680, 270903), (8760, 237504), (9344, 222660), (9896, 210240), (10512, 197920), (11133, 186880), (11520, 180602), (11680, 178128), (12370, 168192), (13140, 158336), (14016, 148440), (14844, 140160), (17520, 118752), (18555, 112128), (18688, 111330), (19792, 105120), (21024, 98960), (22266, 93440), (23040, 90301), (23360, 89064), (24740, 84096), (26280, 79168), (28032, 74220), (29688, 70080), (35040, 59376), (37110, 56064), (37376, 55665), (39584, 52560), (42048, 49480), (44532, 46720)]