6256640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 16511040

約数和(自身を除く): 10254400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 188, 208, 235, 256, 260, 320, 376, 416, 470, 512, 520, 611, 640, 752, 832, 940, 1024, 1040, 1222, 1280, 1504, 1664, 1880, 2048, 2080, 2444, 2560, 3008, 3055, 3328, 3760, 4160, 4888, 5120, 6016, 6110, 6656, 7520, 8320, 9776, 10240, 12032, 12220, 13312, 15040, 16640, 19552, 24064, 24440, 26624, 30080, 33280, 39104, 48128, 48880, 60160, 66560, 78208, 96256, 97760, 120320, 133120, 156416, 195520, 240640, 312832, 391040, 481280, 625664, 782080, 1251328, 1564160, 3128320, 6256640]

約数ペア:

[(1, 6256640), (2, 3128320), (4, 1564160), (5, 1251328), (8, 782080), (10, 625664), (13, 481280), (16, 391040), (20, 312832), (26, 240640), (32, 195520), (40, 156416), (47, 133120), (52, 120320), (64, 97760), (65, 96256), (80, 78208), (94, 66560), (104, 60160), (128, 48880), (130, 48128), (160, 39104), (188, 33280), (208, 30080), (235, 26624), (256, 24440), (260, 24064), (320, 19552), (376, 16640), (416, 15040), (470, 13312), (512, 12220), (520, 12032), (611, 10240), (640, 9776), (752, 8320), (832, 7520), (940, 6656), (1024, 6110), (1040, 6016), (1222, 5120), (1280, 4888), (1504, 4160), (1664, 3760), (1880, 3328), (2048, 3055), (2080, 3008), (2444, 2560)]