2688149035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5356

約数の個数: 64

約数和(自身を含む): 4082835456

約数和(自身を除く): 1394686421

約数列:

[1, 5, 11, 13, 23, 31, 55, 65, 115, 143, 155, 253, 299, 341, 403, 713, 715, 1265, 1495, 1705, 2015, 3289, 3565, 4433, 5273, 7843, 9269, 16445, 22165, 26365, 39215, 46345, 58003, 68549, 101959, 121279, 163463, 290015, 342745, 509795, 606395, 754039, 817315, 1334069, 1576627, 1798093, 2125019, 3759649, 3770195, 6670345, 7883135, 8990465, 10625095, 17342897, 18798245, 23375209, 41356139, 48875437, 86714485, 116876045, 206780695, 244377185, 537629807, 2688149035]

約数ペア:

[(1, 2688149035), (5, 537629807), (11, 244377185), (13, 206780695), (23, 116876045), (31, 86714485), (55, 48875437), (65, 41356139), (115, 23375209), (143, 18798245), (155, 17342897), (253, 10625095), (299, 8990465), (341, 7883135), (403, 6670345), (713, 3770195), (715, 3759649), (1265, 2125019), (1495, 1798093), (1705, 1576627), (2015, 1334069), (3289, 817315), (3565, 754039), (4433, 606395), (5273, 509795), (7843, 342745), (9269, 290015), (16445, 163463), (22165, 121279), (26365, 101959), (39215, 68549), (46345, 58003)]