787840560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28092

約数の個数: 160

約数和(自身を含む): 2922521280

約数和(自身を除く): 2134680720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28057, 28080, 56114, 84171, 112228, 140285, 168342, 224456, 252513, 280570, 336684, 364741, 420855, 448912, 505026, 561140, 673368, 729482, 757539, 841710, 1010052, 1094223, 1122280, 1262565, 1346736, 1458964, 1515078, 1683420, 1823705, 2020104, 2188446, 2244560, 2525130, 2917928, 3030156, 3282669, 3366840, 3647410, 3787695, 4040208, 4376892, 5050260, 5471115, 5835856, 6060312, 6565338, 6733680, 7294820, 7575390, 8753784, 9848007, 10100520, 10942230, 12120624, 13130676, 14589640, 15150780, 16413345, 17507568, 19696014, 20201040, 21884460, 26261352, 29179280, 30301560, 32826690, 39392028, 43768920, 49240035, 52522704, 60603120, 65653380, 78784056, 87537840, 98480070, 131306760, 157568112, 196960140, 262613520, 393920280, 787840560]

約数ペア:

[(1, 787840560), (2, 393920280), (3, 262613520), (4, 196960140), (5, 157568112), (6, 131306760), (8, 98480070), (9, 87537840), (10, 78784056), (12, 65653380), (13, 60603120), (15, 52522704), (16, 49240035), (18, 43768920), (20, 39392028), (24, 32826690), (26, 30301560), (27, 29179280), (30, 26261352), (36, 21884460), (39, 20201040), (40, 19696014), (45, 17507568), (48, 16413345), (52, 15150780), (54, 14589640), (60, 13130676), (65, 12120624), (72, 10942230), (78, 10100520), (80, 9848007), (90, 8753784), (104, 7575390), (108, 7294820), (117, 6733680), (120, 6565338), (130, 6060312), (135, 5835856), (144, 5471115), (156, 5050260), (180, 4376892), (195, 4040208), (208, 3787695), (216, 3647410), (234, 3366840), (240, 3282669), (260, 3030156), (270, 2917928), (312, 2525130), (351, 2244560), (360, 2188446), (390, 2020104), (432, 1823705), (468, 1683420), (520, 1515078), (540, 1458964), (585, 1346736), (624, 1262565), (702, 1122280), (720, 1094223), (780, 1010052), (936, 841710), (1040, 757539), (1080, 729482), (1170, 673368), (1404, 561140), (1560, 505026), (1755, 448912), (1872, 420855), (2160, 364741), (2340, 336684), (2808, 280570), (3120, 252513), (3510, 224456), (4680, 168342), (5616, 140285), (7020, 112228), (9360, 84171), (14040, 56114), (28057, 28080)]