1863226080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2593}}^1$

素因数の和:3113

約数の個数: 144

約数和(自身を含む): 6373458000

約数和(自身を除く): 4510231920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 499, 720, 998, 1440, 1497, 1996, 2495, 2593, 2994, 3992, 4491, 4990, 5186, 5988, 7485, 7779, 7984, 8982, 9980, 10372, 11976, 12965, 14970, 15558, 15968, 17964, 19960, 20744, 22455, 23337, 23952, 25930, 29940, 31116, 35928, 38895, 39920, 41488, 44910, 46674, 47904, 51860, 59880, 62232, 71856, 77790, 79840, 82976, 89820, 93348, 103720, 116685, 119760, 124464, 143712, 155580, 179640, 186696, 207440, 233370, 239520, 248928, 311160, 359280, 373392, 414880, 466740, 622320, 718560, 746784, 933480, 1244640, 1293907, 1866960, 2587814, 3733920, 3881721, 5175628, 6469535, 7763442, 10351256, 11645163, 12939070, 15526884, 19408605, 20702512, 23290326, 25878140, 31053768, 38817210, 41405024, 46580652, 51756280, 58225815, 62107536, 77634420, 93161304, 103512560, 116451630, 124215072, 155268840, 186322608, 207025120, 232903260, 310537680, 372645216, 465806520, 621075360, 931613040, 1863226080]

約数ペア:

[(1, 1863226080), (2, 931613040), (3, 621075360), (4, 465806520), (5, 372645216), (6, 310537680), (8, 232903260), (9, 207025120), (10, 186322608), (12, 155268840), (15, 124215072), (16, 116451630), (18, 103512560), (20, 93161304), (24, 77634420), (30, 62107536), (32, 58225815), (36, 51756280), (40, 46580652), (45, 41405024), (48, 38817210), (60, 31053768), (72, 25878140), (80, 23290326), (90, 20702512), (96, 19408605), (120, 15526884), (144, 12939070), (160, 11645163), (180, 10351256), (240, 7763442), (288, 6469535), (360, 5175628), (480, 3881721), (499, 3733920), (720, 2587814), (998, 1866960), (1440, 1293907), (1497, 1244640), (1996, 933480), (2495, 746784), (2593, 718560), (2994, 622320), (3992, 466740), (4491, 414880), (4990, 373392), (5186, 359280), (5988, 311160), (7485, 248928), (7779, 239520), (7984, 233370), (8982, 207440), (9980, 186696), (10372, 179640), (11976, 155580), (12965, 143712), (14970, 124464), (15558, 119760), (15968, 116685), (17964, 103720), (19960, 93348), (20744, 89820), (22455, 82976), (23337, 79840), (23952, 77790), (25930, 71856), (29940, 62232), (31116, 59880), (35928, 51860), (38895, 47904), (39920, 46674), (41488, 44910)]