1570289760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27961}}^1$

素因数の和:27998

約数の個数: 192

約数和(自身を含む): 5918996160

約数和(自身を除く): 4348706400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 27961, 28080, 55922, 56160, 83883, 111844, 139805, 167766, 223688, 251649, 279610, 335532, 363493, 419415, 447376, 503298, 559220, 671064, 726986, 754947, 838830, 894752, 1006596, 1090479, 1118440, 1258245, 1342128, 1453972, 1509894, 1677660, 1817465, 2013192, 2180958, 2236880, 2516490, 2684256, 2907944, 3019788, 3271437, 3355320, 3634930, 3774735, 4026384, 4361916, 4473760, 5032980, 5452395, 5815888, 6039576, 6542874, 6710640, 7269860, 7549470, 8052768, 8723832, 9814311, 10065960, 10904790, 11631776, 12079152, 13085748, 13421280, 14539720, 15098940, 16357185, 17447664, 19628622, 20131920, 21809580, 24158304, 26171496, 29079440, 30197880, 32714370, 34895328, 39257244, 40263840, 43619160, 49071555, 52342992, 58158880, 60395760, 65428740, 78514488, 87238320, 98143110, 104685984, 120791520, 130857480, 157028976, 174476640, 196286220, 261714960, 314057952, 392572440, 523429920, 785144880, 1570289760]

約数ペア:

[(1, 1570289760), (2, 785144880), (3, 523429920), (4, 392572440), (5, 314057952), (6, 261714960), (8, 196286220), (9, 174476640), (10, 157028976), (12, 130857480), (13, 120791520), (15, 104685984), (16, 98143110), (18, 87238320), (20, 78514488), (24, 65428740), (26, 60395760), (27, 58158880), (30, 52342992), (32, 49071555), (36, 43619160), (39, 40263840), (40, 39257244), (45, 34895328), (48, 32714370), (52, 30197880), (54, 29079440), (60, 26171496), (65, 24158304), (72, 21809580), (78, 20131920), (80, 19628622), (90, 17447664), (96, 16357185), (104, 15098940), (108, 14539720), (117, 13421280), (120, 13085748), (130, 12079152), (135, 11631776), (144, 10904790), (156, 10065960), (160, 9814311), (180, 8723832), (195, 8052768), (208, 7549470), (216, 7269860), (234, 6710640), (240, 6542874), (260, 6039576), (270, 5815888), (288, 5452395), (312, 5032980), (351, 4473760), (360, 4361916), (390, 4026384), (416, 3774735), (432, 3634930), (468, 3355320), (480, 3271437), (520, 3019788), (540, 2907944), (585, 2684256), (624, 2516490), (702, 2236880), (720, 2180958), (780, 2013192), (864, 1817465), (936, 1677660), (1040, 1509894), (1080, 1453972), (1170, 1342128), (1248, 1258245), (1404, 1118440), (1440, 1090479), (1560, 1006596), (1755, 894752), (1872, 838830), (2080, 754947), (2160, 726986), (2340, 671064), (2808, 559220), (3120, 503298), (3510, 447376), (3744, 419415), (4320, 363493), (4680, 335532), (5616, 279610), (6240, 251649), (7020, 223688), (9360, 167766), (11232, 139805), (14040, 111844), (18720, 83883), (27961, 56160), (28080, 55922)]