16678860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 52399872

約数和(自身を除く): 35721012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 683, 740, 814, 1110, 1221, 1366, 1628, 2035, 2049, 2220, 2442, 2732, 3415, 4070, 4098, 4884, 6105, 6830, 7513, 8140, 8196, 10245, 12210, 13660, 15026, 20490, 22539, 24420, 25271, 30052, 37565, 40980, 45078, 50542, 75130, 75813, 90156, 101084, 112695, 126355, 150260, 151626, 225390, 252710, 277981, 303252, 379065, 450780, 505420, 555962, 758130, 833943, 1111924, 1389905, 1516260, 1667886, 2779810, 3335772, 4169715, 5559620, 8339430, 16678860]

約数ペア:

[(1, 16678860), (2, 8339430), (3, 5559620), (4, 4169715), (5, 3335772), (6, 2779810), (10, 1667886), (11, 1516260), (12, 1389905), (15, 1111924), (20, 833943), (22, 758130), (30, 555962), (33, 505420), (37, 450780), (44, 379065), (55, 303252), (60, 277981), (66, 252710), (74, 225390), (110, 151626), (111, 150260), (132, 126355), (148, 112695), (165, 101084), (185, 90156), (220, 75813), (222, 75130), (330, 50542), (370, 45078), (407, 40980), (444, 37565), (555, 30052), (660, 25271), (683, 24420), (740, 22539), (814, 20490), (1110, 15026), (1221, 13660), (1366, 12210), (1628, 10245), (2035, 8196), (2049, 8140), (2220, 7513), (2442, 6830), (2732, 6105), (3415, 4884), (4070, 4098)]