1920710016

素因数分解:

$2^7\times 3^3\times {\mathrm{555761}}^1$

素因数の和:555784

約数の個数: 64

約数和(自身を含む): 5668772400

約数和(自身を除く): 3748062384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 555761, 1111522, 1667283, 2223044, 3334566, 4446088, 5001849, 6669132, 8892176, 10003698, 13338264, 15005547, 17784352, 20007396, 26676528, 30011094, 35568704, 40014792, 53353056, 60022188, 71137408, 80029584, 106706112, 120044376, 160059168, 213412224, 240088752, 320118336, 480177504, 640236672, 960355008, 1920710016]

約数ペア:

[(1, 1920710016), (2, 960355008), (3, 640236672), (4, 480177504), (6, 320118336), (8, 240088752), (9, 213412224), (12, 160059168), (16, 120044376), (18, 106706112), (24, 80029584), (27, 71137408), (32, 60022188), (36, 53353056), (48, 40014792), (54, 35568704), (64, 30011094), (72, 26676528), (96, 20007396), (108, 17784352), (128, 15005547), (144, 13338264), (192, 10003698), (216, 8892176), (288, 6669132), (384, 5001849), (432, 4446088), (576, 3334566), (864, 2223044), (1152, 1667283), (1728, 1111522), (3456, 555761)]