26871780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 82865664

約数和(自身を除く): 55993884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 733, 780, 940, 1222, 1410, 1466, 1833, 2199, 2444, 2820, 2932, 3055, 3665, 3666, 4398, 6110, 7330, 7332, 8796, 9165, 9529, 10995, 12220, 14660, 18330, 19058, 21990, 28587, 34451, 36660, 38116, 43980, 47645, 57174, 68902, 95290, 103353, 114348, 137804, 142935, 172255, 190580, 206706, 285870, 344510, 413412, 447863, 516765, 571740, 689020, 895726, 1033530, 1343589, 1791452, 2067060, 2239315, 2687178, 4478630, 5374356, 6717945, 8957260, 13435890, 26871780]

約数ペア:

[(1, 26871780), (2, 13435890), (3, 8957260), (4, 6717945), (5, 5374356), (6, 4478630), (10, 2687178), (12, 2239315), (13, 2067060), (15, 1791452), (20, 1343589), (26, 1033530), (30, 895726), (39, 689020), (47, 571740), (52, 516765), (60, 447863), (65, 413412), (78, 344510), (94, 285870), (130, 206706), (141, 190580), (156, 172255), (188, 142935), (195, 137804), (235, 114348), (260, 103353), (282, 95290), (390, 68902), (470, 57174), (564, 47645), (611, 43980), (705, 38116), (733, 36660), (780, 34451), (940, 28587), (1222, 21990), (1410, 19058), (1466, 18330), (1833, 14660), (2199, 12220), (2444, 10995), (2820, 9529), (2932, 9165), (3055, 8796), (3665, 7332), (3666, 7330), (4398, 6110)]