12078717200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{63841}}^1$

素因数の和:63913

約数の個数: 120

約数和(自身を含む): 32393941536

約数和(自身を除く): 20315224336

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 275, 344, 400, 430, 440, 473, 550, 688, 860, 880, 946, 1075, 1100, 1720, 1892, 2150, 2200, 2365, 3440, 3784, 4300, 4400, 4730, 7568, 8600, 9460, 11825, 17200, 18920, 23650, 37840, 47300, 63841, 94600, 127682, 189200, 255364, 319205, 510728, 638410, 702251, 1021456, 1276820, 1404502, 1596025, 2553640, 2745163, 2809004, 3192050, 3511255, 5107280, 5490326, 5618008, 6384100, 7022510, 10980652, 11236016, 12768200, 13725815, 14045020, 17556275, 21961304, 25536400, 27451630, 28090040, 30196793, 35112550, 43922608, 54903260, 56180080, 60393586, 68629075, 70225100, 109806520, 120787172, 137258150, 140450200, 150983965, 219613040, 241574344, 274516300, 280900400, 301967930, 483148688, 549032600, 603935860, 754919825, 1098065200, 1207871720, 1509839650, 2415743440, 3019679300, 6039358600, 12078717200]

約数ペア:

[(1, 12078717200), (2, 6039358600), (4, 3019679300), (5, 2415743440), (8, 1509839650), (10, 1207871720), (11, 1098065200), (16, 754919825), (20, 603935860), (22, 549032600), (25, 483148688), (40, 301967930), (43, 280900400), (44, 274516300), (50, 241574344), (55, 219613040), (80, 150983965), (86, 140450200), (88, 137258150), (100, 120787172), (110, 109806520), (172, 70225100), (176, 68629075), (200, 60393586), (215, 56180080), (220, 54903260), (275, 43922608), (344, 35112550), (400, 30196793), (430, 28090040), (440, 27451630), (473, 25536400), (550, 21961304), (688, 17556275), (860, 14045020), (880, 13725815), (946, 12768200), (1075, 11236016), (1100, 10980652), (1720, 7022510), (1892, 6384100), (2150, 5618008), (2200, 5490326), (2365, 5107280), (3440, 3511255), (3784, 3192050), (4300, 2809004), (4400, 2745163), (4730, 2553640), (7568, 1596025), (8600, 1404502), (9460, 1276820), (11825, 1021456), (17200, 702251), (18920, 638410), (23650, 510728), (37840, 319205), (47300, 255364), (63841, 189200), (94600, 127682)]