712193020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 1985679360

約数和(自身を除く): 1273486340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 37, 44, 55, 58, 70, 74, 77, 110, 116, 140, 145, 148, 154, 185, 203, 220, 259, 290, 308, 319, 370, 385, 406, 407, 431, 518, 580, 638, 740, 770, 812, 814, 862, 1015, 1036, 1073, 1276, 1295, 1540, 1595, 1628, 1724, 2030, 2035, 2146, 2155, 2233, 2590, 2849, 3017, 3190, 4060, 4070, 4292, 4310, 4466, 4741, 5180, 5365, 5698, 6034, 6380, 7511, 8140, 8620, 8932, 9482, 10730, 11165, 11396, 11803, 12068, 12499, 14245, 15022, 15085, 15947, 18964, 21460, 22330, 23606, 23705, 24998, 28490, 30044, 30170, 31894, 33187, 37555, 44660, 47212, 47410, 49996, 56980, 59015, 60340, 62495, 63788, 66374, 75110, 79735, 82621, 87493, 94820, 111629, 118030, 124990, 132748, 137489, 150220, 159470, 165242, 165935, 174986, 175417, 223258, 236060, 249980, 274978, 318940, 330484, 331870, 349972, 350834, 413105, 437465, 446516, 462463, 549956, 558145, 663740, 687445, 701668, 826210, 874930, 877085, 924926, 962423, 1116290, 1227919, 1374890, 1652420, 1749860, 1754170, 1849852, 1924846, 2232580, 2312315, 2455838, 2749780, 3237241, 3508340, 3849692, 4624630, 4812115, 4911676, 5087093, 6139595, 6474482, 9249260, 9624230, 10174186, 12279190, 12948964, 16186205, 19248460, 20348372, 24558380, 25435465, 32372410, 35609651, 50870930, 64744820, 71219302, 101741860, 142438604, 178048255, 356096510, 712193020]

約数ペア:

[(1, 712193020), (2, 356096510), (4, 178048255), (5, 142438604), (7, 101741860), (10, 71219302), (11, 64744820), (14, 50870930), (20, 35609651), (22, 32372410), (28, 25435465), (29, 24558380), (35, 20348372), (37, 19248460), (44, 16186205), (55, 12948964), (58, 12279190), (70, 10174186), (74, 9624230), (77, 9249260), (110, 6474482), (116, 6139595), (140, 5087093), (145, 4911676), (148, 4812115), (154, 4624630), (185, 3849692), (203, 3508340), (220, 3237241), (259, 2749780), (290, 2455838), (308, 2312315), (319, 2232580), (370, 1924846), (385, 1849852), (406, 1754170), (407, 1749860), (431, 1652420), (518, 1374890), (580, 1227919), (638, 1116290), (740, 962423), (770, 924926), (812, 877085), (814, 874930), (862, 826210), (1015, 701668), (1036, 687445), (1073, 663740), (1276, 558145), (1295, 549956), (1540, 462463), (1595, 446516), (1628, 437465), (1724, 413105), (2030, 350834), (2035, 349972), (2146, 331870), (2155, 330484), (2233, 318940), (2590, 274978), (2849, 249980), (3017, 236060), (3190, 223258), (4060, 175417), (4070, 174986), (4292, 165935), (4310, 165242), (4466, 159470), (4741, 150220), (5180, 137489), (5365, 132748), (5698, 124990), (6034, 118030), (6380, 111629), (7511, 94820), (8140, 87493), (8620, 82621), (8932, 79735), (9482, 75110), (10730, 66374), (11165, 63788), (11396, 62495), (11803, 60340), (12068, 59015), (12499, 56980), (14245, 49996), (15022, 47410), (15085, 47212), (15947, 44660), (18964, 37555), (21460, 33187), (22330, 31894), (23606, 30170), (23705, 30044), (24998, 28490)]