1327702.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 218453760

約数和(自身を除く): 155200920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 257, 280, 293, 420, 514, 586, 771, 840, 879, 1028, 1172, 1285, 1465, 1542, 1758, 1799, 2051, 2056, 2344, 2570, 2930, 3084, 3516, 3598, 3855, 4102, 4395, 5140, 5397, 5860, 6153, 6168, 7032, 7196, 7710, 8204, 8790, 8995, 10255, 10280, 10794, 11720, 12306, 14392, 15420, 16408, 17580, 17990, 20510, 21588, 24612, 26985, 30765, 30840, 35160, 35980, 41020, 43176, 49224, 53970, 61530, 71960, 75301, 82040, 107940, 123060, 150602, 215880, 225903, 246120, 301204, 376505, 451806, 527107, 602408, 753010, 903612, 1054214, 1129515, 1506020, 1581321, 1807224, 2108428, 2259030, 2635535, 3012040, 3162642, 4216856, 4518060, 5271070, 6325284, 7906605, 9036120, 10542140, 12650568, 15813210, 21084280, 31626420, 63252840]

約数ペア:

[(1, 63252840), (2, 31626420), (3, 21084280), (4, 15813210), (5, 12650568), (6, 10542140), (7, 9036120), (8, 7906605), (10, 6325284), (12, 5271070), (14, 4518060), (15, 4216856), (20, 3162642), (21, 3012040), (24, 2635535), (28, 2259030), (30, 2108428), (35, 1807224), (40, 1581321), (42, 1506020), (56, 1129515), (60, 1054214), (70, 903612), (84, 753010), (105, 602408), (120, 527107), (140, 451806), (168, 376505), (210, 301204), (257, 246120), (280, 225903), (293, 215880), (420, 150602), (514, 123060), (586, 107940), (771, 82040), (840, 75301), (879, 71960), (1028, 61530), (1172, 53970), (1285, 49224), (1465, 43176), (1542, 41020), (1758, 35980), (1799, 35160), (2051, 30840), (2056, 30765), (2344, 26985), (2570, 24612), (2930, 21588), (3084, 20510), (3516, 17990), (3598, 17580), (3855, 16408), (4102, 15420), (4395, 14392), (5140, 12306), (5397, 11720), (5860, 10794), (6153, 10280), (6168, 10255), (7032, 8995), (7196, 8790), (7710, 8204)]