28614169600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1117741}}^1$

素因数の和:1117771

約数の個数: 66

約数和(自身を含む): 70928554094

約数和(自身を除く): 42314384494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6400, 12800, 25600, 1117741, 2235482, 4470964, 5588705, 8941928, 11177410, 17883856, 22354820, 27943525, 35767712, 44709640, 55887050, 71535424, 89419280, 111774100, 143070848, 178838560, 223548200, 286141696, 357677120, 447096400, 572283392, 715354240, 894192800, 1144566784, 1430708480, 1788385600, 2861416960, 3576771200, 5722833920, 7153542400, 14307084800, 28614169600]

約数ペア:

[(1, 28614169600), (2, 14307084800), (4, 7153542400), (5, 5722833920), (8, 3576771200), (10, 2861416960), (16, 1788385600), (20, 1430708480), (25, 1144566784), (32, 894192800), (40, 715354240), (50, 572283392), (64, 447096400), (80, 357677120), (100, 286141696), (128, 223548200), (160, 178838560), (200, 143070848), (256, 111774100), (320, 89419280), (400, 71535424), (512, 55887050), (640, 44709640), (800, 35767712), (1024, 27943525), (1280, 22354820), (1600, 17883856), (2560, 11177410), (3200, 8941928), (5120, 5588705), (6400, 4470964), (12800, 2235482), (25600, 1117741)]