26964800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 84

約数和(自身を含む): 69921120

約数和(自身を除く): 42956320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 887, 950, 1216, 1520, 1600, 1774, 1900, 3040, 3548, 3800, 4435, 6080, 7096, 7600, 8870, 14192, 15200, 16853, 17740, 22175, 28384, 30400, 33706, 35480, 44350, 56768, 67412, 70960, 84265, 88700, 134824, 141920, 168530, 177400, 269648, 283840, 337060, 354800, 421325, 539296, 674120, 709600, 842650, 1078592, 1348240, 1419200, 1685300, 2696480, 3370600, 5392960, 6741200, 13482400, 26964800]

約数ペア:

[(1, 26964800), (2, 13482400), (4, 6741200), (5, 5392960), (8, 3370600), (10, 2696480), (16, 1685300), (19, 1419200), (20, 1348240), (25, 1078592), (32, 842650), (38, 709600), (40, 674120), (50, 539296), (64, 421325), (76, 354800), (80, 337060), (95, 283840), (100, 269648), (152, 177400), (160, 168530), (190, 141920), (200, 134824), (304, 88700), (320, 84265), (380, 70960), (400, 67412), (475, 56768), (608, 44350), (760, 35480), (800, 33706), (887, 30400), (950, 28384), (1216, 22175), (1520, 17740), (1600, 16853), (1774, 15200), (1900, 14192), (3040, 8870), (3548, 7600), (3800, 7096), (4435, 6080)]