4713687680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{566549}}^1$

素因数の和:566581

約数の個数: 64

約数和(自身を含む): 12135501000

約数和(自身を除く): 7421813320

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, 566549, 1133098, 2266196, 2832745, 4532392, 5665490, 7365137, 9064784, 11330980, 14730274, 18129568, 22661960, 29460548, 36259136, 36825685, 45323920, 58921096, 72518272, 73651370, 90647840, 117842192, 147302740, 181295680, 235684384, 294605480, 362591360, 471368768, 589210960, 942737536, 1178421920, 2356843840, 4713687680]

約数ペア:

[(1, 4713687680), (2, 2356843840), (4, 1178421920), (5, 942737536), (8, 589210960), (10, 471368768), (13, 362591360), (16, 294605480), (20, 235684384), (26, 181295680), (32, 147302740), (40, 117842192), (52, 90647840), (64, 73651370), (65, 72518272), (80, 58921096), (104, 45323920), (128, 36825685), (130, 36259136), (160, 29460548), (208, 22661960), (260, 18129568), (320, 14730274), (416, 11330980), (520, 9064784), (640, 7365137), (832, 5665490), (1040, 4532392), (1664, 2832745), (2080, 2266196), (4160, 1133098), (8320, 566549)]