4618044540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{324757}}^1$

素因数の和:324851

約数の個数: 72

約数和(自身を含む): 14185429440

約数和(自身を除く): 9567384900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 324757, 649514, 974271, 1299028, 1623785, 1948542, 2922813, 3247570, 3897084, 4871355, 5845626, 6495140, 9742710, 11691252, 14614065, 19485420, 25655803, 29228130, 51311606, 58456260, 76967409, 102623212, 128279015, 153934818, 230902227, 256558030, 307869636, 384837045, 461804454, 513116060, 769674090, 923608908, 1154511135, 1539348180, 2309022270, 4618044540]

約数ペア:

[(1, 4618044540), (2, 2309022270), (3, 1539348180), (4, 1154511135), (5, 923608908), (6, 769674090), (9, 513116060), (10, 461804454), (12, 384837045), (15, 307869636), (18, 256558030), (20, 230902227), (30, 153934818), (36, 128279015), (45, 102623212), (60, 76967409), (79, 58456260), (90, 51311606), (158, 29228130), (180, 25655803), (237, 19485420), (316, 14614065), (395, 11691252), (474, 9742710), (711, 6495140), (790, 5845626), (948, 4871355), (1185, 3897084), (1422, 3247570), (1580, 2922813), (2370, 1948542), (2844, 1623785), (3555, 1299028), (4740, 974271), (7110, 649514), (14220, 324757)]