4285357920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{991981}}^1$

素因数の和:992005

約数の個数: 96

約数和(自身を含む): 14998767840

約数和(自身を除く): 10713409920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 991981, 1983962, 2975943, 3967924, 4959905, 5951886, 7935848, 8927829, 9919810, 11903772, 14879715, 15871696, 17855658, 19839620, 23807544, 26783487, 29759430, 31743392, 35711316, 39679240, 44639145, 47615088, 53566974, 59518860, 71422632, 79358480, 89278290, 95230176, 107133948, 119037720, 133917435, 142845264, 158716960, 178556580, 214267896, 238075440, 267834870, 285690528, 357113160, 428535792, 476150880, 535669740, 714226320, 857071584, 1071339480, 1428452640, 2142678960, 4285357920]

約数ペア:

[(1, 4285357920), (2, 2142678960), (3, 1428452640), (4, 1071339480), (5, 857071584), (6, 714226320), (8, 535669740), (9, 476150880), (10, 428535792), (12, 357113160), (15, 285690528), (16, 267834870), (18, 238075440), (20, 214267896), (24, 178556580), (27, 158716960), (30, 142845264), (32, 133917435), (36, 119037720), (40, 107133948), (45, 95230176), (48, 89278290), (54, 79358480), (60, 71422632), (72, 59518860), (80, 53566974), (90, 47615088), (96, 44639145), (108, 39679240), (120, 35711316), (135, 31743392), (144, 29759430), (160, 26783487), (180, 23807544), (216, 19839620), (240, 17855658), (270, 15871696), (288, 14879715), (360, 11903772), (432, 9919810), (480, 8927829), (540, 7935848), (720, 5951886), (864, 4959905), (1080, 3967924), (1440, 2975943), (2160, 1983962), (4320, 991981)]