2255200560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{6277}}^1$

素因数の和:6795

約数の個数: 120

約数和(自身を含む): 7590102000

約数和(自身を除く): 5334901440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 499, 720, 998, 1497, 1996, 2495, 2994, 3992, 4491, 4990, 5988, 6277, 7485, 7984, 8982, 9980, 11976, 12554, 14970, 17964, 18831, 19960, 22455, 23952, 25108, 29940, 31385, 35928, 37662, 39920, 44910, 50216, 56493, 59880, 62770, 71856, 75324, 89820, 94155, 100432, 112986, 119760, 125540, 150648, 179640, 188310, 225972, 251080, 282465, 301296, 359280, 376620, 451944, 502160, 564930, 753240, 903888, 1129860, 1506480, 2259720, 3132223, 4519440, 6264446, 9396669, 12528892, 15661115, 18793338, 25057784, 28190007, 31322230, 37586676, 46983345, 50115568, 56380014, 62644460, 75173352, 93966690, 112760028, 125288920, 140950035, 150346704, 187933380, 225520056, 250577840, 281900070, 375866760, 451040112, 563800140, 751733520, 1127600280, 2255200560]

約数ペア:

[(1, 2255200560), (2, 1127600280), (3, 751733520), (4, 563800140), (5, 451040112), (6, 375866760), (8, 281900070), (9, 250577840), (10, 225520056), (12, 187933380), (15, 150346704), (16, 140950035), (18, 125288920), (20, 112760028), (24, 93966690), (30, 75173352), (36, 62644460), (40, 56380014), (45, 50115568), (48, 46983345), (60, 37586676), (72, 31322230), (80, 28190007), (90, 25057784), (120, 18793338), (144, 15661115), (180, 12528892), (240, 9396669), (360, 6264446), (499, 4519440), (720, 3132223), (998, 2259720), (1497, 1506480), (1996, 1129860), (2495, 903888), (2994, 753240), (3992, 564930), (4491, 502160), (4990, 451944), (5988, 376620), (6277, 359280), (7485, 301296), (7984, 282465), (8982, 251080), (9980, 225972), (11976, 188310), (12554, 179640), (14970, 150648), (17964, 125540), (18831, 119760), (19960, 112986), (22455, 100432), (23952, 94155), (25108, 89820), (29940, 75324), (31385, 71856), (35928, 62770), (37662, 59880), (39920, 56493), (44910, 50216)]