26835840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1553}}^1$

素因数の和:1581

約数の個数: 128

約数和(自身を含む): 95104800

約数和(自身を除く): 68268960

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1553, 1728, 1920, 2160, 2880, 3106, 3456, 4320, 4659, 5760, 6212, 7765, 8640, 9318, 12424, 13977, 15530, 17280, 18636, 23295, 24848, 27954, 31060, 37272, 41931, 46590, 49696, 55908, 62120, 69885, 74544, 83862, 93180, 99392, 111816, 124240, 139770, 149088, 167724, 186360, 198784, 209655, 223632, 248480, 279540, 298176, 335448, 372720, 419310, 447264, 496960, 559080, 596352, 670896, 745440, 838620, 894528, 993920, 1118160, 1341792, 1490880, 1677240, 1789056, 2236320, 2683584, 2981760, 3354480, 4472640, 5367168, 6708960, 8945280, 13417920, 26835840]

約数ペア:

[(1, 26835840), (2, 13417920), (3, 8945280), (4, 6708960), (5, 5367168), (6, 4472640), (8, 3354480), (9, 2981760), (10, 2683584), (12, 2236320), (15, 1789056), (16, 1677240), (18, 1490880), (20, 1341792), (24, 1118160), (27, 993920), (30, 894528), (32, 838620), (36, 745440), (40, 670896), (45, 596352), (48, 559080), (54, 496960), (60, 447264), (64, 419310), (72, 372720), (80, 335448), (90, 298176), (96, 279540), (108, 248480), (120, 223632), (128, 209655), (135, 198784), (144, 186360), (160, 167724), (180, 149088), (192, 139770), (216, 124240), (240, 111816), (270, 99392), (288, 93180), (320, 83862), (360, 74544), (384, 69885), (432, 62120), (480, 55908), (540, 49696), (576, 46590), (640, 41931), (720, 37272), (864, 31060), (960, 27954), (1080, 24848), (1152, 23295), (1440, 18636), (1553, 17280), (1728, 15530), (1920, 13977), (2160, 12424), (2880, 9318), (3106, 8640), (3456, 7765), (4320, 6212), (4659, 5760)]