2258264640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{26431}}^1$

素因数の和:26540

約数の個数: 112

約数和(自身を含む): 7250826240

約数和(自身を除く): 4992561600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 14240, 17088, 21360, 26431, 28480, 42720, 52862, 79293, 85440, 105724, 132155, 158586, 211448, 264310, 317172, 396465, 422896, 528620, 634344, 792930, 845792, 1057240, 1268688, 1585860, 1691584, 2114480, 2352359, 2537376, 3171720, 4228960, 4704718, 5074752, 6343440, 7057077, 8457920, 9409436, 11761795, 12686880, 14114154, 18818872, 23523590, 25373760, 28228308, 35285385, 37637744, 47047180, 56456616, 70570770, 75275488, 94094360, 112913232, 141141540, 150550976, 188188720, 225826464, 282283080, 376377440, 451652928, 564566160, 752754880, 1129132320, 2258264640]

約数ペア:

[(1, 2258264640), (2, 1129132320), (3, 752754880), (4, 564566160), (5, 451652928), (6, 376377440), (8, 282283080), (10, 225826464), (12, 188188720), (15, 150550976), (16, 141141540), (20, 112913232), (24, 94094360), (30, 75275488), (32, 70570770), (40, 56456616), (48, 47047180), (60, 37637744), (64, 35285385), (80, 28228308), (89, 25373760), (96, 23523590), (120, 18818872), (160, 14114154), (178, 12686880), (192, 11761795), (240, 9409436), (267, 8457920), (320, 7057077), (356, 6343440), (445, 5074752), (480, 4704718), (534, 4228960), (712, 3171720), (890, 2537376), (960, 2352359), (1068, 2114480), (1335, 1691584), (1424, 1585860), (1780, 1268688), (2136, 1057240), (2670, 845792), (2848, 792930), (3560, 634344), (4272, 528620), (5340, 422896), (5696, 396465), (7120, 317172), (8544, 264310), (10680, 211448), (14240, 158586), (17088, 132155), (21360, 105724), (26431, 85440), (28480, 79293), (42720, 52862)]