13027770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 40711680

約数和(自身を除く): 27683910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 113, 122, 126, 135, 183, 189, 210, 226, 270, 305, 315, 339, 366, 378, 427, 549, 565, 610, 630, 678, 791, 854, 915, 945, 1017, 1098, 1130, 1281, 1582, 1647, 1695, 1830, 1890, 2034, 2135, 2373, 2562, 2745, 3051, 3294, 3390, 3843, 3955, 4270, 4746, 5085, 5490, 6102, 6405, 6893, 7119, 7686, 7910, 8235, 10170, 11529, 11865, 12810, 13786, 14238, 15255, 16470, 19215, 20679, 21357, 23058, 23730, 30510, 34465, 35595, 38430, 41358, 42714, 48251, 57645, 62037, 68930, 71190, 96502, 103395, 106785, 115290, 124074, 144753, 186111, 206790, 213570, 241255, 289506, 310185, 372222, 434259, 482510, 620370, 723765, 868518, 930555, 1302777, 1447530, 1861110, 2171295, 2605554, 4342590, 6513885, 13027770]

約数ペア:

[(1, 13027770), (2, 6513885), (3, 4342590), (5, 2605554), (6, 2171295), (7, 1861110), (9, 1447530), (10, 1302777), (14, 930555), (15, 868518), (18, 723765), (21, 620370), (27, 482510), (30, 434259), (35, 372222), (42, 310185), (45, 289506), (54, 241255), (61, 213570), (63, 206790), (70, 186111), (90, 144753), (105, 124074), (113, 115290), (122, 106785), (126, 103395), (135, 96502), (183, 71190), (189, 68930), (210, 62037), (226, 57645), (270, 48251), (305, 42714), (315, 41358), (339, 38430), (366, 35595), (378, 34465), (427, 30510), (549, 23730), (565, 23058), (610, 21357), (630, 20679), (678, 19215), (791, 16470), (854, 15255), (915, 14238), (945, 13786), (1017, 12810), (1098, 11865), (1130, 11529), (1281, 10170), (1582, 8235), (1647, 7910), (1695, 7686), (1830, 7119), (1890, 6893), (2034, 6405), (2135, 6102), (2373, 5490), (2562, 5085), (2745, 4746), (3051, 4270), (3294, 3955), (3390, 3843)]