26941920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 89350128

約数和(自身を除く): 62408208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 444, 480, 492, 555, 592, 615, 656, 740, 820, 888, 984, 1110, 1184, 1230, 1312, 1369, 1480, 1517, 1640, 1776, 1968, 2220, 2460, 2738, 2960, 3034, 3280, 3552, 3936, 4107, 4440, 4551, 4920, 5476, 5920, 6068, 6560, 6845, 7585, 8214, 8880, 9102, 9840, 10952, 12136, 13690, 15170, 16428, 17760, 18204, 19680, 20535, 21904, 22755, 24272, 27380, 30340, 32856, 36408, 41070, 43808, 45510, 48544, 54760, 56129, 60680, 65712, 72816, 82140, 91020, 109520, 112258, 121360, 131424, 145632, 164280, 168387, 182040, 219040, 224516, 242720, 280645, 328560, 336774, 364080, 449032, 561290, 657120, 673548, 728160, 841935, 898064, 1122580, 1347096, 1683870, 1796128, 2245160, 2694192, 3367740, 4490320, 5388384, 6735480, 8980640, 13470960, 26941920]

約数ペア:

[(1, 26941920), (2, 13470960), (3, 8980640), (4, 6735480), (5, 5388384), (6, 4490320), (8, 3367740), (10, 2694192), (12, 2245160), (15, 1796128), (16, 1683870), (20, 1347096), (24, 1122580), (30, 898064), (32, 841935), (37, 728160), (40, 673548), (41, 657120), (48, 561290), (60, 449032), (74, 364080), (80, 336774), (82, 328560), (96, 280645), (111, 242720), (120, 224516), (123, 219040), (148, 182040), (160, 168387), (164, 164280), (185, 145632), (205, 131424), (222, 121360), (240, 112258), (246, 109520), (296, 91020), (328, 82140), (370, 72816), (410, 65712), (444, 60680), (480, 56129), (492, 54760), (555, 48544), (592, 45510), (615, 43808), (656, 41070), (740, 36408), (820, 32856), (888, 30340), (984, 27380), (1110, 24272), (1184, 22755), (1230, 21904), (1312, 20535), (1369, 19680), (1480, 18204), (1517, 17760), (1640, 16428), (1776, 15170), (1968, 13690), (2220, 12136), (2460, 10952), (2738, 9840), (2960, 9102), (3034, 8880), (3280, 8214), (3552, 7585), (3936, 6845), (4107, 6560), (4440, 6068), (4551, 5920), (4920, 5476)]