2997105280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{360229}}^1$

素因数の和:360261

約数の個数: 64

約数和(自身を含む): 7716126600

約数和(自身を除く): 4719021320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 360229, 720458, 1440916, 1801145, 2881832, 3602290, 4682977, 5763664, 7204580, 9365954, 11527328, 14409160, 18731908, 23054656, 23414885, 28818320, 37463816, 46109312, 46829770, 57636640, 74927632, 93659540, 115273280, 149855264, 187319080, 230546560, 299710528, 374638160, 599421056, 749276320, 1498552640, 2997105280]

約数ペア:

[(1, 2997105280), (2, 1498552640), (4, 749276320), (5, 599421056), (8, 374638160), (10, 299710528), (13, 230546560), (16, 187319080), (20, 149855264), (26, 115273280), (32, 93659540), (40, 74927632), (52, 57636640), (64, 46829770), (65, 46109312), (80, 37463816), (104, 28818320), (128, 23414885), (130, 23054656), (160, 18731908), (208, 14409160), (260, 11527328), (320, 9365954), (416, 7204580), (520, 5763664), (640, 4682977), (832, 3602290), (1040, 2881832), (1664, 1801145), (2080, 1440916), (4160, 720458), (8320, 360229)]