36680823040

素因数分解:

$2^8\times 5^1\times {\mathrm{353}}^1\times {\mathrm{81181}}^1$

素因数の和:81555

約数の個数: 72

約数和(自身を含む): 88112020248

約数和(自身を除く): 51431197208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 353, 640, 706, 1280, 1412, 1765, 2824, 3530, 5648, 7060, 11296, 14120, 22592, 28240, 45184, 56480, 81181, 90368, 112960, 162362, 225920, 324724, 405905, 451840, 649448, 811810, 1298896, 1623620, 2597792, 3247240, 5195584, 6494480, 10391168, 12988960, 20782336, 25977920, 28656893, 51955840, 57313786, 103911680, 114627572, 143284465, 229255144, 286568930, 458510288, 573137860, 917020576, 1146275720, 1834041152, 2292551440, 3668082304, 4585102880, 7336164608, 9170205760, 18340411520, 36680823040]

約数ペア:

[(1, 36680823040), (2, 18340411520), (4, 9170205760), (5, 7336164608), (8, 4585102880), (10, 3668082304), (16, 2292551440), (20, 1834041152), (32, 1146275720), (40, 917020576), (64, 573137860), (80, 458510288), (128, 286568930), (160, 229255144), (256, 143284465), (320, 114627572), (353, 103911680), (640, 57313786), (706, 51955840), (1280, 28656893), (1412, 25977920), (1765, 20782336), (2824, 12988960), (3530, 10391168), (5648, 6494480), (7060, 5195584), (11296, 3247240), (14120, 2597792), (22592, 1623620), (28240, 1298896), (45184, 811810), (56480, 649448), (81181, 451840), (90368, 405905), (112960, 324724), (162362, 225920)]