2100908160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28095

約数の個数: 192

約数和(自身を含む): 7813030680

約数和(自身を除く): 5712122520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 28057, 37440, 56114, 74880, 84171, 112228, 140285, 168342, 224456, 252513, 280570, 336684, 364741, 420855, 448912, 505026, 561140, 673368, 729482, 841710, 897824, 1010052, 1094223, 1122280, 1262565, 1346736, 1458964, 1683420, 1795648, 1823705, 2020104, 2188446, 2244560, 2525130, 2693472, 2917928, 3282669, 3366840, 3591296, 3647410, 4040208, 4376892, 4489120, 5050260, 5386944, 5471115, 5835856, 6565338, 6733680, 7294820, 8080416, 8753784, 8978240, 10100520, 10773888, 10942230, 11671712, 13130676, 13467360, 14589640, 16160832, 16413345, 17507568, 17956480, 20201040, 21884460, 23343424, 26261352, 26934720, 29179280, 32321664, 32826690, 35015136, 40402080, 43768920, 46686848, 52522704, 53869440, 58358560, 65653380, 70030272, 80804160, 87537840, 105045408, 116717120, 131306760, 140060544, 161608320, 175075680, 210090816, 233434240, 262613520, 350151360, 420181632, 525227040, 700302720, 1050454080, 2100908160]

約数ペア:

[(1, 2100908160), (2, 1050454080), (3, 700302720), (4, 525227040), (5, 420181632), (6, 350151360), (8, 262613520), (9, 233434240), (10, 210090816), (12, 175075680), (13, 161608320), (15, 140060544), (16, 131306760), (18, 116717120), (20, 105045408), (24, 87537840), (26, 80804160), (30, 70030272), (32, 65653380), (36, 58358560), (39, 53869440), (40, 52522704), (45, 46686848), (48, 43768920), (52, 40402080), (60, 35015136), (64, 32826690), (65, 32321664), (72, 29179280), (78, 26934720), (80, 26261352), (90, 23343424), (96, 21884460), (104, 20201040), (117, 17956480), (120, 17507568), (128, 16413345), (130, 16160832), (144, 14589640), (156, 13467360), (160, 13130676), (180, 11671712), (192, 10942230), (195, 10773888), (208, 10100520), (234, 8978240), (240, 8753784), (260, 8080416), (288, 7294820), (312, 6733680), (320, 6565338), (360, 5835856), (384, 5471115), (390, 5386944), (416, 5050260), (468, 4489120), (480, 4376892), (520, 4040208), (576, 3647410), (585, 3591296), (624, 3366840), (640, 3282669), (720, 2917928), (780, 2693472), (832, 2525130), (936, 2244560), (960, 2188446), (1040, 2020104), (1152, 1823705), (1170, 1795648), (1248, 1683420), (1440, 1458964), (1560, 1346736), (1664, 1262565), (1872, 1122280), (1920, 1094223), (2080, 1010052), (2340, 897824), (2496, 841710), (2880, 729482), (3120, 673368), (3744, 561140), (4160, 505026), (4680, 448912), (4992, 420855), (5760, 364741), (6240, 336684), (7488, 280570), (8320, 252513), (9360, 224456), (12480, 168342), (14976, 140285), (18720, 112228), (24960, 84171), (28057, 74880), (37440, 56114)]