5497681640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1\times {\mathrm{4657}}^1$

素因数の和:7362

約数の個数: 64

約数和(自身を含む): 13502237760

約数和(自身を除く): 8004556120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2683, 4657, 5366, 9314, 10732, 13415, 18628, 21464, 23285, 26830, 29513, 37256, 46570, 51227, 53660, 59026, 93140, 102454, 107320, 118052, 147565, 186280, 204908, 236104, 256135, 295130, 409816, 512270, 590260, 1024540, 1180520, 2049080, 12494731, 24989462, 49978924, 62473655, 99957848, 124947310, 137442041, 249894620, 274884082, 499789240, 549768164, 687210205, 1099536328, 1374420410, 2748840820, 5497681640]

約数ペア:

[(1, 5497681640), (2, 2748840820), (4, 1374420410), (5, 1099536328), (8, 687210205), (10, 549768164), (11, 499789240), (20, 274884082), (22, 249894620), (40, 137442041), (44, 124947310), (55, 99957848), (88, 62473655), (110, 49978924), (220, 24989462), (440, 12494731), (2683, 2049080), (4657, 1180520), (5366, 1024540), (9314, 590260), (10732, 512270), (13415, 409816), (18628, 295130), (21464, 256135), (23285, 236104), (26830, 204908), (29513, 186280), (37256, 147565), (46570, 118052), (51227, 107320), (53660, 102454), (59026, 93140)]