5091748640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{18427}}^1$

素因数の和:18610

約数の個数: 96

約数和(自身を含む): 13207126464

約数和(自身を除く): 8115377824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 157, 160, 176, 220, 314, 352, 440, 628, 785, 880, 1256, 1570, 1727, 1760, 2512, 3140, 3454, 5024, 6280, 6908, 8635, 12560, 13816, 17270, 18427, 25120, 27632, 34540, 36854, 55264, 69080, 73708, 92135, 138160, 147416, 184270, 202697, 276320, 294832, 368540, 405394, 589664, 737080, 810788, 1013485, 1474160, 1621576, 2026970, 2893039, 2948320, 3243152, 4053940, 5786078, 6486304, 8107880, 11572156, 14465195, 16215760, 23144312, 28930390, 31823429, 32431520, 46288624, 57860780, 63646858, 92577248, 115721560, 127293716, 159117145, 231443120, 254587432, 318234290, 462886240, 509174864, 636468580, 1018349728, 1272937160, 2545874320, 5091748640]

約数ペア:

[(1, 5091748640), (2, 2545874320), (4, 1272937160), (5, 1018349728), (8, 636468580), (10, 509174864), (11, 462886240), (16, 318234290), (20, 254587432), (22, 231443120), (32, 159117145), (40, 127293716), (44, 115721560), (55, 92577248), (80, 63646858), (88, 57860780), (110, 46288624), (157, 32431520), (160, 31823429), (176, 28930390), (220, 23144312), (314, 16215760), (352, 14465195), (440, 11572156), (628, 8107880), (785, 6486304), (880, 5786078), (1256, 4053940), (1570, 3243152), (1727, 2948320), (1760, 2893039), (2512, 2026970), (3140, 1621576), (3454, 1474160), (5024, 1013485), (6280, 810788), (6908, 737080), (8635, 589664), (12560, 405394), (13816, 368540), (17270, 294832), (18427, 276320), (25120, 202697), (27632, 184270), (34540, 147416), (36854, 138160), (55264, 92135), (69080, 73708)]