2291780480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{325537}}^1$

素因数の和:325567

約数の個数: 64

約数和(自身を含む): 5976877680

約数和(自身を除く): 3685097200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 325537, 651074, 1302148, 1627685, 2604296, 3255370, 3580907, 5208592, 6510740, 7161814, 10417184, 13021480, 14323628, 17904535, 20834368, 26042960, 28647256, 35809070, 41668736, 52085920, 57294512, 71618140, 104171840, 114589024, 143236280, 208343680, 229178048, 286472560, 458356096, 572945120, 1145890240, 2291780480]

約数ペア:

[(1, 2291780480), (2, 1145890240), (4, 572945120), (5, 458356096), (8, 286472560), (10, 229178048), (11, 208343680), (16, 143236280), (20, 114589024), (22, 104171840), (32, 71618140), (40, 57294512), (44, 52085920), (55, 41668736), (64, 35809070), (80, 28647256), (88, 26042960), (110, 20834368), (128, 17904535), (160, 14323628), (176, 13021480), (220, 10417184), (320, 7161814), (352, 6510740), (440, 5208592), (640, 3580907), (704, 3255370), (880, 2604296), (1408, 1627685), (1760, 1302148), (3520, 651074), (7040, 325537)]