1341334360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1861}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 3107603520

約数和(自身を除く): 1766269160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 487, 740, 974, 1480, 1861, 1948, 2435, 3722, 3896, 4870, 7444, 9305, 9740, 14888, 18019, 18610, 19480, 36038, 37220, 68857, 72076, 74440, 90095, 137714, 144152, 180190, 275428, 344285, 360380, 550856, 688570, 720760, 906307, 1377140, 1812614, 2754280, 3625228, 4531535, 7250456, 9063070, 18126140, 33533359, 36252280, 67066718, 134133436, 167666795, 268266872, 335333590, 670667180, 1341334360]

約数ペア:

[(1, 1341334360), (2, 670667180), (4, 335333590), (5, 268266872), (8, 167666795), (10, 134133436), (20, 67066718), (37, 36252280), (40, 33533359), (74, 18126140), (148, 9063070), (185, 7250456), (296, 4531535), (370, 3625228), (487, 2754280), (740, 1812614), (974, 1377140), (1480, 906307), (1861, 720760), (1948, 688570), (2435, 550856), (3722, 360380), (3896, 344285), (4870, 275428), (7444, 180190), (9305, 144152), (9740, 137714), (14888, 90095), (18019, 74440), (18610, 72076), (19480, 68857), (36038, 37220)]