26663040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1543}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 94492800

約数和(自身を除く): 67829760

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, 1543, 1728, 1920, 2160, 2880, 3086, 3456, 4320, 4629, 5760, 6172, 7715, 8640, 9258, 12344, 13887, 15430, 17280, 18516, 23145, 24688, 27774, 30860, 37032, 41661, 46290, 49376, 55548, 61720, 69435, 74064, 83322, 92580, 98752, 111096, 123440, 138870, 148128, 166644, 185160, 197504, 208305, 222192, 246880, 277740, 296256, 333288, 370320, 416610, 444384, 493760, 555480, 592512, 666576, 740640, 833220, 888768, 987520, 1110960, 1333152, 1481280, 1666440, 1777536, 2221920, 2666304, 2962560, 3332880, 4443840, 5332608, 6665760, 8887680, 13331520, 26663040]

約数ペア:

[(1, 26663040), (2, 13331520), (3, 8887680), (4, 6665760), (5, 5332608), (6, 4443840), (8, 3332880), (9, 2962560), (10, 2666304), (12, 2221920), (15, 1777536), (16, 1666440), (18, 1481280), (20, 1333152), (24, 1110960), (27, 987520), (30, 888768), (32, 833220), (36, 740640), (40, 666576), (45, 592512), (48, 555480), (54, 493760), (60, 444384), (64, 416610), (72, 370320), (80, 333288), (90, 296256), (96, 277740), (108, 246880), (120, 222192), (128, 208305), (135, 197504), (144, 185160), (160, 166644), (180, 148128), (192, 138870), (216, 123440), (240, 111096), (270, 98752), (288, 92580), (320, 83322), (360, 74064), (384, 69435), (432, 61720), (480, 55548), (540, 49376), (576, 46290), (640, 41661), (720, 37032), (864, 30860), (960, 27774), (1080, 24688), (1152, 23145), (1440, 18516), (1543, 17280), (1728, 15430), (1920, 13887), (2160, 12344), (2880, 9258), (3086, 8640), (3456, 7715), (4320, 6172), (4629, 5760)]