13657920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 44549568

約数和(自身を除く): 30891648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 347, 410, 480, 492, 615, 656, 694, 820, 960, 984, 1041, 1230, 1312, 1388, 1640, 1735, 1968, 2082, 2460, 2624, 2776, 3280, 3470, 3936, 4164, 4920, 5205, 5552, 6560, 6940, 7872, 8328, 9840, 10410, 11104, 13120, 13880, 14227, 16656, 19680, 20820, 22208, 27760, 28454, 33312, 39360, 41640, 42681, 55520, 56908, 66624, 71135, 83280, 85362, 111040, 113816, 142270, 166560, 170724, 213405, 227632, 284540, 333120, 341448, 426810, 455264, 569080, 682896, 853620, 910528, 1138160, 1365792, 1707240, 2276320, 2731584, 3414480, 4552640, 6828960, 13657920]

約数ペア:

[(1, 13657920), (2, 6828960), (3, 4552640), (4, 3414480), (5, 2731584), (6, 2276320), (8, 1707240), (10, 1365792), (12, 1138160), (15, 910528), (16, 853620), (20, 682896), (24, 569080), (30, 455264), (32, 426810), (40, 341448), (41, 333120), (48, 284540), (60, 227632), (64, 213405), (80, 170724), (82, 166560), (96, 142270), (120, 113816), (123, 111040), (160, 85362), (164, 83280), (192, 71135), (205, 66624), (240, 56908), (246, 55520), (320, 42681), (328, 41640), (347, 39360), (410, 33312), (480, 28454), (492, 27760), (615, 22208), (656, 20820), (694, 19680), (820, 16656), (960, 14227), (984, 13880), (1041, 13120), (1230, 11104), (1312, 10410), (1388, 9840), (1640, 8328), (1735, 7872), (1968, 6940), (2082, 6560), (2460, 5552), (2624, 5205), (2776, 4920), (3280, 4164), (3470, 3936)]