4270097920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151637}}^1$

素因数の和:151671

約数の個数: 80

約数和(自身を含む): 11169048528

約数和(自身を除く): 6898950608

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, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5632, 7040, 14080, 28160, 151637, 303274, 606548, 758185, 1213096, 1516370, 1668007, 2426192, 3032740, 3336014, 4852384, 6065480, 6672028, 8340035, 9704768, 12130960, 13344056, 16680070, 19409536, 24261920, 26688112, 33360140, 38819072, 48523840, 53376224, 66720280, 77638144, 97047680, 106752448, 133440560, 194095360, 213504896, 266881120, 388190720, 427009792, 533762240, 854019584, 1067524480, 2135048960, 4270097920]

約数ペア:

[(1, 4270097920), (2, 2135048960), (4, 1067524480), (5, 854019584), (8, 533762240), (10, 427009792), (11, 388190720), (16, 266881120), (20, 213504896), (22, 194095360), (32, 133440560), (40, 106752448), (44, 97047680), (55, 77638144), (64, 66720280), (80, 53376224), (88, 48523840), (110, 38819072), (128, 33360140), (160, 26688112), (176, 24261920), (220, 19409536), (256, 16680070), (320, 13344056), (352, 12130960), (440, 9704768), (512, 8340035), (640, 6672028), (704, 6065480), (880, 4852384), (1280, 3336014), (1408, 3032740), (1760, 2426192), (2560, 1668007), (2816, 1516370), (3520, 1213096), (5632, 758185), (7040, 606548), (14080, 303274), (28160, 151637)]