5563018360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{170227}}^1$

素因数の和:170300

約数の個数: 64

約数和(自身を含む): 13482057600

約数和(自身を除く): 7919039240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1634, 1720, 3268, 4085, 6536, 8170, 16340, 32680, 170227, 340454, 680908, 851135, 1361816, 1702270, 3234313, 3404540, 6468626, 6809080, 7319761, 12937252, 14639522, 16171565, 25874504, 29279044, 32343130, 36598805, 58558088, 64686260, 73197610, 129372520, 139075459, 146395220, 278150918, 292790440, 556301836, 695377295, 1112603672, 1390754590, 2781509180, 5563018360]

約数ペア:

[(1, 5563018360), (2, 2781509180), (4, 1390754590), (5, 1112603672), (8, 695377295), (10, 556301836), (19, 292790440), (20, 278150918), (38, 146395220), (40, 139075459), (43, 129372520), (76, 73197610), (86, 64686260), (95, 58558088), (152, 36598805), (172, 32343130), (190, 29279044), (215, 25874504), (344, 16171565), (380, 14639522), (430, 12937252), (760, 7319761), (817, 6809080), (860, 6468626), (1634, 3404540), (1720, 3234313), (3268, 1702270), (4085, 1361816), (6536, 851135), (8170, 680908), (16340, 340454), (32680, 170227)]