1310151780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{346601}}^1$

素因数の和:346626

約数の個数: 96

約数和(自身を含む): 4658330880

約数和(自身を除く): 3348179100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 346601, 693202, 1039803, 1386404, 1733005, 2079606, 2426207, 3119409, 3466010, 4159212, 4852414, 5199015, 6238818, 6932020, 7278621, 9358227, 9704828, 10398030, 12131035, 12477636, 14557242, 15597045, 18716454, 20796060, 21835863, 24262070, 29114484, 31194090, 36393105, 37432908, 43671726, 46791135, 48524140, 62388180, 65507589, 72786210, 87343452, 93582270, 109179315, 131015178, 145572420, 187164540, 218358630, 262030356, 327537945, 436717260, 655075890, 1310151780]

約数ペア:

[(1, 1310151780), (2, 655075890), (3, 436717260), (4, 327537945), (5, 262030356), (6, 218358630), (7, 187164540), (9, 145572420), (10, 131015178), (12, 109179315), (14, 93582270), (15, 87343452), (18, 72786210), (20, 65507589), (21, 62388180), (27, 48524140), (28, 46791135), (30, 43671726), (35, 37432908), (36, 36393105), (42, 31194090), (45, 29114484), (54, 24262070), (60, 21835863), (63, 20796060), (70, 18716454), (84, 15597045), (90, 14557242), (105, 12477636), (108, 12131035), (126, 10398030), (135, 9704828), (140, 9358227), (180, 7278621), (189, 6932020), (210, 6238818), (252, 5199015), (270, 4852414), (315, 4159212), (378, 3466010), (420, 3119409), (540, 2426207), (630, 2079606), (756, 1733005), (945, 1386404), (1260, 1039803), (1890, 693202), (3780, 346601)]