713244840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77191}}^1$

素因数の和:77223

約数の個数: 128

約数和(自身を含む): 2667755520

約数和(自身を除く): 1954510680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 77191, 154382, 231573, 308764, 385955, 463146, 540337, 617528, 771910, 849101, 926292, 1080674, 1157865, 1543820, 1621011, 1698202, 1852584, 2161348, 2315730, 2547303, 2701685, 3087640, 3242022, 3396404, 4245505, 4322696, 4631460, 5094606, 5403370, 5943707, 6484044, 6792808, 8105055, 8491010, 9262920, 10189212, 10806740, 11887414, 12736515, 12968088, 16210110, 16982020, 17831121, 20378424, 21613480, 23774828, 25473030, 29718535, 32420220, 33964040, 35662242, 47549656, 50946060, 59437070, 64840440, 71324484, 89155605, 101892120, 118874140, 142648968, 178311210, 237748280, 356622420, 713244840]

約数ペア:

[(1, 713244840), (2, 356622420), (3, 237748280), (4, 178311210), (5, 142648968), (6, 118874140), (7, 101892120), (8, 89155605), (10, 71324484), (11, 64840440), (12, 59437070), (14, 50946060), (15, 47549656), (20, 35662242), (21, 33964040), (22, 32420220), (24, 29718535), (28, 25473030), (30, 23774828), (33, 21613480), (35, 20378424), (40, 17831121), (42, 16982020), (44, 16210110), (55, 12968088), (56, 12736515), (60, 11887414), (66, 10806740), (70, 10189212), (77, 9262920), (84, 8491010), (88, 8105055), (105, 6792808), (110, 6484044), (120, 5943707), (132, 5403370), (140, 5094606), (154, 4631460), (165, 4322696), (168, 4245505), (210, 3396404), (220, 3242022), (231, 3087640), (264, 2701685), (280, 2547303), (308, 2315730), (330, 2161348), (385, 1852584), (420, 1698202), (440, 1621011), (462, 1543820), (616, 1157865), (660, 1080674), (770, 926292), (840, 849101), (924, 771910), (1155, 617528), (1320, 540337), (1540, 463146), (1848, 385955), (2310, 308764), (3080, 231573), (4620, 154382), (9240, 77191)]