426594560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 1193826816

約数和(自身を除く): 767232256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 256, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1013, 1120, 1280, 1316, 1504, 1645, 1792, 1880, 2026, 2240, 2632, 3008, 3290, 3760, 4052, 4480, 5065, 5264, 6016, 6580, 7091, 7520, 8104, 8960, 10130, 10528, 12032, 13160, 14182, 15040, 16208, 20260, 21056, 26320, 28364, 30080, 32416, 35455, 40520, 42112, 47611, 52640, 56728, 60160, 64832, 70910, 81040, 84224, 95222, 105280, 113456, 129664, 141820, 162080, 190444, 210560, 226912, 238055, 259328, 283640, 324160, 333277, 380888, 421120, 453824, 476110, 567280, 648320, 666554, 761776, 907648, 952220, 1134560, 1296640, 1333108, 1523552, 1666385, 1815296, 1904440, 2269120, 2666216, 3047104, 3332770, 3808880, 4538240, 5332432, 6094208, 6665540, 7617760, 9076480, 10664864, 12188416, 13331080, 15235520, 21329728, 26662160, 30471040, 42659456, 53324320, 60942080, 85318912, 106648640, 213297280, 426594560]

約数ペア:

[(1, 426594560), (2, 213297280), (4, 106648640), (5, 85318912), (7, 60942080), (8, 53324320), (10, 42659456), (14, 30471040), (16, 26662160), (20, 21329728), (28, 15235520), (32, 13331080), (35, 12188416), (40, 10664864), (47, 9076480), (56, 7617760), (64, 6665540), (70, 6094208), (80, 5332432), (94, 4538240), (112, 3808880), (128, 3332770), (140, 3047104), (160, 2666216), (188, 2269120), (224, 1904440), (235, 1815296), (256, 1666385), (280, 1523552), (320, 1333108), (329, 1296640), (376, 1134560), (448, 952220), (470, 907648), (560, 761776), (640, 666554), (658, 648320), (752, 567280), (896, 476110), (940, 453824), (1013, 421120), (1120, 380888), (1280, 333277), (1316, 324160), (1504, 283640), (1645, 259328), (1792, 238055), (1880, 226912), (2026, 210560), (2240, 190444), (2632, 162080), (3008, 141820), (3290, 129664), (3760, 113456), (4052, 105280), (4480, 95222), (5065, 84224), (5264, 81040), (6016, 70910), (6580, 64832), (7091, 60160), (7520, 56728), (8104, 52640), (8960, 47611), (10130, 42112), (10528, 40520), (12032, 35455), (13160, 32416), (14182, 30080), (15040, 28364), (16208, 26320), (20260, 21056)]