7120467760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{36643}}^1$

素因数の和:37010

約数の個数: 80

約数和(自身を含む): 18975142656

約数和(自身を除く): 11854674896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 347, 560, 694, 1388, 1735, 2429, 2776, 3470, 4858, 5552, 6940, 9716, 12145, 13880, 19432, 24290, 27760, 36643, 38864, 48580, 73286, 97160, 146572, 183215, 194320, 256501, 293144, 366430, 513002, 586288, 732860, 1026004, 1282505, 1465720, 2052008, 2565010, 2931440, 4104016, 5130020, 10260040, 12715121, 20520080, 25430242, 50860484, 63575605, 89005847, 101720968, 127151210, 178011694, 203441936, 254302420, 356023388, 445029235, 508604840, 712046776, 890058470, 1017209680, 1424093552, 1780116940, 3560233880, 7120467760]

約数ペア:

[(1, 7120467760), (2, 3560233880), (4, 1780116940), (5, 1424093552), (7, 1017209680), (8, 890058470), (10, 712046776), (14, 508604840), (16, 445029235), (20, 356023388), (28, 254302420), (35, 203441936), (40, 178011694), (56, 127151210), (70, 101720968), (80, 89005847), (112, 63575605), (140, 50860484), (280, 25430242), (347, 20520080), (560, 12715121), (694, 10260040), (1388, 5130020), (1735, 4104016), (2429, 2931440), (2776, 2565010), (3470, 2052008), (4858, 1465720), (5552, 1282505), (6940, 1026004), (9716, 732860), (12145, 586288), (13880, 513002), (19432, 366430), (24290, 293144), (27760, 256501), (36643, 194320), (38864, 183215), (48580, 146572), (73286, 97160)]