13166820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 42134400

約数和(自身を除く): 28967580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 659, 666, 740, 999, 1110, 1318, 1332, 1665, 1977, 1998, 2220, 2636, 3295, 3330, 3954, 3996, 4995, 5931, 6590, 6660, 7908, 9885, 9990, 11862, 13180, 17793, 19770, 19980, 23724, 24383, 29655, 35586, 39540, 48766, 59310, 71172, 73149, 88965, 97532, 118620, 121915, 146298, 177930, 219447, 243830, 292596, 355860, 365745, 438894, 487660, 658341, 731490, 877788, 1097235, 1316682, 1462980, 2194470, 2633364, 3291705, 4388940, 6583410, 13166820]

約数ペア:

[(1, 13166820), (2, 6583410), (3, 4388940), (4, 3291705), (5, 2633364), (6, 2194470), (9, 1462980), (10, 1316682), (12, 1097235), (15, 877788), (18, 731490), (20, 658341), (27, 487660), (30, 438894), (36, 365745), (37, 355860), (45, 292596), (54, 243830), (60, 219447), (74, 177930), (90, 146298), (108, 121915), (111, 118620), (135, 97532), (148, 88965), (180, 73149), (185, 71172), (222, 59310), (270, 48766), (333, 39540), (370, 35586), (444, 29655), (540, 24383), (555, 23724), (659, 19980), (666, 19770), (740, 17793), (999, 13180), (1110, 11862), (1318, 9990), (1332, 9885), (1665, 7908), (1977, 6660), (1998, 6590), (2220, 5931), (2636, 4995), (3295, 3996), (3330, 3954)]