4844941440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2531}}^1$

素因数の和:3550

約数の個数: 128

約数和(自身を含む): 15464848320

約数和(自身を除く): 10619906880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 997, 1920, 1994, 2531, 2991, 3988, 4985, 5062, 5982, 7593, 7976, 9970, 10124, 11964, 12655, 14955, 15186, 15952, 19940, 20248, 23928, 25310, 29910, 30372, 31904, 37965, 39880, 40496, 47856, 50620, 59820, 60744, 63808, 75930, 79760, 80992, 95712, 101240, 119640, 121488, 127616, 151860, 159520, 161984, 191424, 202480, 239280, 242976, 303720, 319040, 323968, 382848, 404960, 478560, 485952, 607440, 638080, 809920, 957120, 971904, 1214880, 1619840, 1914240, 2429760, 2523407, 4859520, 5046814, 7570221, 10093628, 12617035, 15140442, 20187256, 25234070, 30280884, 37851105, 40374512, 50468140, 60561768, 75702210, 80749024, 100936280, 121123536, 151404420, 161498048, 201872560, 242247072, 302808840, 322996096, 403745120, 484494144, 605617680, 807490240, 968988288, 1211235360, 1614980480, 2422470720, 4844941440]

約数ペア:

[(1, 4844941440), (2, 2422470720), (3, 1614980480), (4, 1211235360), (5, 968988288), (6, 807490240), (8, 605617680), (10, 484494144), (12, 403745120), (15, 322996096), (16, 302808840), (20, 242247072), (24, 201872560), (30, 161498048), (32, 151404420), (40, 121123536), (48, 100936280), (60, 80749024), (64, 75702210), (80, 60561768), (96, 50468140), (120, 40374512), (128, 37851105), (160, 30280884), (192, 25234070), (240, 20187256), (320, 15140442), (384, 12617035), (480, 10093628), (640, 7570221), (960, 5046814), (997, 4859520), (1920, 2523407), (1994, 2429760), (2531, 1914240), (2991, 1619840), (3988, 1214880), (4985, 971904), (5062, 957120), (5982, 809920), (7593, 638080), (7976, 607440), (9970, 485952), (10124, 478560), (11964, 404960), (12655, 382848), (14955, 323968), (15186, 319040), (15952, 303720), (19940, 242976), (20248, 239280), (23928, 202480), (25310, 191424), (29910, 161984), (30372, 159520), (31904, 151860), (37965, 127616), (39880, 121488), (40496, 119640), (47856, 101240), (50620, 95712), (59820, 80992), (60744, 79760), (63808, 75930)]