1286944320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1621}}^1$

素因数の和:2468

約数の個数: 112

約数和(自身を含む): 4093512768

約数和(自身を除く): 2806568448

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, 160, 192, 240, 320, 480, 827, 960, 1621, 1654, 2481, 3242, 3308, 4135, 4863, 4962, 6484, 6616, 8105, 8270, 9726, 9924, 12405, 12968, 13232, 16210, 16540, 19452, 19848, 24315, 24810, 25936, 26464, 32420, 33080, 38904, 39696, 48630, 49620, 51872, 52928, 64840, 66160, 77808, 79392, 97260, 99240, 103744, 129680, 132320, 155616, 158784, 194520, 198480, 259360, 264640, 311232, 389040, 396960, 518720, 778080, 793920, 1340567, 1556160, 2681134, 4021701, 5362268, 6702835, 8043402, 10724536, 13405670, 16086804, 20108505, 21449072, 26811340, 32173608, 40217010, 42898144, 53622680, 64347216, 80434020, 85796288, 107245360, 128694432, 160868040, 214490720, 257388864, 321736080, 428981440, 643472160, 1286944320]

約数ペア:

[(1, 1286944320), (2, 643472160), (3, 428981440), (4, 321736080), (5, 257388864), (6, 214490720), (8, 160868040), (10, 128694432), (12, 107245360), (15, 85796288), (16, 80434020), (20, 64347216), (24, 53622680), (30, 42898144), (32, 40217010), (40, 32173608), (48, 26811340), (60, 21449072), (64, 20108505), (80, 16086804), (96, 13405670), (120, 10724536), (160, 8043402), (192, 6702835), (240, 5362268), (320, 4021701), (480, 2681134), (827, 1556160), (960, 1340567), (1621, 793920), (1654, 778080), (2481, 518720), (3242, 396960), (3308, 389040), (4135, 311232), (4863, 264640), (4962, 259360), (6484, 198480), (6616, 194520), (8105, 158784), (8270, 155616), (9726, 132320), (9924, 129680), (12405, 103744), (12968, 99240), (13232, 97260), (16210, 79392), (16540, 77808), (19452, 66160), (19848, 64840), (24315, 52928), (24810, 51872), (25936, 49620), (26464, 48630), (32420, 39696), (33080, 38904)]