2154169600

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:901

約数の個数: 216

約数和(自身を含む): 5981054688

約数和(自身を除く): 3826885088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 74, 80, 88, 100, 110, 128, 148, 160, 176, 185, 200, 220, 256, 275, 296, 320, 352, 370, 400, 407, 440, 550, 592, 640, 704, 740, 800, 814, 827, 880, 925, 1100, 1184, 1280, 1408, 1480, 1600, 1628, 1654, 1760, 1850, 2035, 2200, 2368, 2816, 2960, 3200, 3256, 3308, 3520, 3700, 4070, 4135, 4400, 4736, 5920, 6400, 6512, 6616, 7040, 7400, 8140, 8270, 8800, 9097, 9472, 10175, 11840, 13024, 13232, 14080, 14800, 16280, 16540, 17600, 18194, 20350, 20675, 23680, 26048, 26464, 29600, 30599, 32560, 33080, 35200, 36388, 40700, 41350, 45485, 47360, 52096, 52928, 59200, 61198, 65120, 66160, 70400, 72776, 81400, 82700, 90970, 104192, 105856, 118400, 122396, 130240, 132320, 145552, 152995, 162800, 165400, 181940, 211712, 227425, 236800, 244792, 260480, 264640, 291104, 305990, 325600, 330800, 336589, 363880, 454850, 489584, 520960, 529280, 582208, 611980, 651200, 661600, 673178, 727760, 764975, 909700, 979168, 1058560, 1164416, 1223960, 1302400, 1323200, 1346356, 1455520, 1529950, 1682945, 1819400, 1958336, 2328832, 2447920, 2604800, 2646400, 2692712, 2911040, 3059900, 3365890, 3638800, 3916672, 4895840, 5292800, 5385424, 5822080, 6119800, 6731780, 7277600, 7833344, 8414725, 9791680, 10770848, 11644160, 12239600, 13463560, 14555200, 16829450, 19583360, 21541696, 24479200, 26927120, 29110400, 33658900, 39166720, 43083392, 48958400, 53854240, 58220800, 67317800, 86166784, 97916800, 107708480, 134635600, 195833600, 215416960, 269271200, 430833920, 538542400, 1077084800, 2154169600]

約数ペア:

[(1, 2154169600), (2, 1077084800), (4, 538542400), (5, 430833920), (8, 269271200), (10, 215416960), (11, 195833600), (16, 134635600), (20, 107708480), (22, 97916800), (25, 86166784), (32, 67317800), (37, 58220800), (40, 53854240), (44, 48958400), (50, 43083392), (55, 39166720), (64, 33658900), (74, 29110400), (80, 26927120), (88, 24479200), (100, 21541696), (110, 19583360), (128, 16829450), (148, 14555200), (160, 13463560), (176, 12239600), (185, 11644160), (200, 10770848), (220, 9791680), (256, 8414725), (275, 7833344), (296, 7277600), (320, 6731780), (352, 6119800), (370, 5822080), (400, 5385424), (407, 5292800), (440, 4895840), (550, 3916672), (592, 3638800), (640, 3365890), (704, 3059900), (740, 2911040), (800, 2692712), (814, 2646400), (827, 2604800), (880, 2447920), (925, 2328832), (1100, 1958336), (1184, 1819400), (1280, 1682945), (1408, 1529950), (1480, 1455520), (1600, 1346356), (1628, 1323200), (1654, 1302400), (1760, 1223960), (1850, 1164416), (2035, 1058560), (2200, 979168), (2368, 909700), (2816, 764975), (2960, 727760), (3200, 673178), (3256, 661600), (3308, 651200), (3520, 611980), (3700, 582208), (4070, 529280), (4135, 520960), (4400, 489584), (4736, 454850), (5920, 363880), (6400, 336589), (6512, 330800), (6616, 325600), (7040, 305990), (7400, 291104), (8140, 264640), (8270, 260480), (8800, 244792), (9097, 236800), (9472, 227425), (10175, 211712), (11840, 181940), (13024, 165400), (13232, 162800), (14080, 152995), (14800, 145552), (16280, 132320), (16540, 130240), (17600, 122396), (18194, 118400), (20350, 105856), (20675, 104192), (23680, 90970), (26048, 82700), (26464, 81400), (29600, 72776), (30599, 70400), (32560, 66160), (33080, 65120), (35200, 61198), (36388, 59200), (40700, 52928), (41350, 52096), (45485, 47360)]