614122040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4951}}^1$

素因数の和:5412

約数の個数: 64

約数和(自身を含む): 1583055360

約数和(自身を除く): 968933320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 443, 886, 1772, 2215, 3101, 3544, 4430, 4951, 6202, 8860, 9902, 12404, 15505, 17720, 19804, 24755, 24808, 31010, 34657, 39608, 49510, 62020, 69314, 99020, 124040, 138628, 173285, 198040, 277256, 346570, 693140, 1386280, 2193293, 4386586, 8773172, 10966465, 15353051, 17546344, 21932930, 30706102, 43865860, 61412204, 76765255, 87731720, 122824408, 153530510, 307061020, 614122040]

約数ペア:

[(1, 614122040), (2, 307061020), (4, 153530510), (5, 122824408), (7, 87731720), (8, 76765255), (10, 61412204), (14, 43865860), (20, 30706102), (28, 21932930), (35, 17546344), (40, 15353051), (56, 10966465), (70, 8773172), (140, 4386586), (280, 2193293), (443, 1386280), (886, 693140), (1772, 346570), (2215, 277256), (3101, 198040), (3544, 173285), (4430, 138628), (4951, 124040), (6202, 99020), (8860, 69314), (9902, 62020), (12404, 49510), (15505, 39608), (17720, 34657), (19804, 31010), (24755, 24808)]