24204891780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{42839}}^1$

素因数の和:42970

約数の個数: 144

約数和(自身を含む): 76159923840

約数和(自身を除く): 51955032060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 73, 86, 90, 129, 146, 172, 180, 215, 219, 258, 292, 365, 387, 430, 438, 516, 645, 657, 730, 774, 860, 876, 1095, 1290, 1314, 1460, 1548, 1935, 2190, 2580, 2628, 3139, 3285, 3870, 4380, 6278, 6570, 7740, 9417, 12556, 13140, 15695, 18834, 28251, 31390, 37668, 42839, 47085, 56502, 62780, 85678, 94170, 113004, 128517, 141255, 171356, 188340, 214195, 257034, 282510, 385551, 428390, 514068, 565020, 642585, 771102, 856780, 1285170, 1542204, 1842077, 1927755, 2570340, 3127247, 3684154, 3855510, 5526231, 6254494, 7368308, 7711020, 9210385, 9381741, 11052462, 12508988, 15636235, 16578693, 18420770, 18763482, 22104924, 27631155, 28145223, 31272470, 33157386, 36841540, 37526964, 46908705, 55262310, 56290446, 62544940, 66314772, 82893465, 93817410, 110524620, 112580892, 134471621, 140726115, 165786930, 187634820, 268943242, 281452230, 331573860, 403414863, 537886484, 562904460, 672358105, 806829726, 1210244589, 1344716210, 1613659452, 2017074315, 2420489178, 2689432420, 4034148630, 4840978356, 6051222945, 8068297260, 12102445890, 24204891780]

約数ペア:

[(1, 24204891780), (2, 12102445890), (3, 8068297260), (4, 6051222945), (5, 4840978356), (6, 4034148630), (9, 2689432420), (10, 2420489178), (12, 2017074315), (15, 1613659452), (18, 1344716210), (20, 1210244589), (30, 806829726), (36, 672358105), (43, 562904460), (45, 537886484), (60, 403414863), (73, 331573860), (86, 281452230), (90, 268943242), (129, 187634820), (146, 165786930), (172, 140726115), (180, 134471621), (215, 112580892), (219, 110524620), (258, 93817410), (292, 82893465), (365, 66314772), (387, 62544940), (430, 56290446), (438, 55262310), (516, 46908705), (645, 37526964), (657, 36841540), (730, 33157386), (774, 31272470), (860, 28145223), (876, 27631155), (1095, 22104924), (1290, 18763482), (1314, 18420770), (1460, 16578693), (1548, 15636235), (1935, 12508988), (2190, 11052462), (2580, 9381741), (2628, 9210385), (3139, 7711020), (3285, 7368308), (3870, 6254494), (4380, 5526231), (6278, 3855510), (6570, 3684154), (7740, 3127247), (9417, 2570340), (12556, 1927755), (13140, 1842077), (15695, 1542204), (18834, 1285170), (28251, 856780), (31390, 771102), (37668, 642585), (42839, 565020), (47085, 514068), (56502, 428390), (62780, 385551), (85678, 282510), (94170, 257034), (113004, 214195), (128517, 188340), (141255, 171356)]