1084712396240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28665761}}^1$

素因数の和:28665828

約数の個数: 80

約数和(自身を含む): 2815207154496

約数和(自身を除く): 1730494758256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1720, 1892, 2365, 3440, 3784, 4730, 7568, 9460, 18920, 37840, 28665761, 57331522, 114663044, 143328805, 229326088, 286657610, 315323371, 458652176, 573315220, 630646742, 1146630440, 1232627723, 1261293484, 1576616855, 2293260880, 2465255446, 2522586968, 3153233710, 4930510892, 5045173936, 6163138615, 6306467420, 9861021784, 12326277230, 12612934840, 13558904953, 19722043568, 24652554460, 25225869680, 27117809906, 49305108920, 54235619812, 67794524765, 98610217840, 108471239624, 135589049530, 216942479248, 271178099060, 542356198120, 1084712396240]

約数ペア:

[(1, 1084712396240), (2, 542356198120), (4, 271178099060), (5, 216942479248), (8, 135589049530), (10, 108471239624), (11, 98610217840), (16, 67794524765), (20, 54235619812), (22, 49305108920), (40, 27117809906), (43, 25225869680), (44, 24652554460), (55, 19722043568), (80, 13558904953), (86, 12612934840), (88, 12326277230), (110, 9861021784), (172, 6306467420), (176, 6163138615), (215, 5045173936), (220, 4930510892), (344, 3153233710), (430, 2522586968), (440, 2465255446), (473, 2293260880), (688, 1576616855), (860, 1261293484), (880, 1232627723), (946, 1146630440), (1720, 630646742), (1892, 573315220), (2365, 458652176), (3440, 315323371), (3784, 286657610), (4730, 229326088), (7568, 143328805), (9460, 114663044), (18920, 57331522), (37840, 28665761)]