18441644280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{133519}}^1$

素因数の和:134684

約数の個数: 64

約数和(自身を含む): 55373414400

約数和(自身を除く): 36931770120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151, 2302, 3453, 4604, 5755, 6906, 9208, 11510, 13812, 17265, 23020, 27624, 34530, 46040, 69060, 133519, 138120, 267038, 400557, 534076, 667595, 801114, 1068152, 1335190, 1602228, 2002785, 2670380, 3204456, 4005570, 5340760, 8011140, 16022280, 153680369, 307360738, 461041107, 614721476, 768401845, 922082214, 1229442952, 1536803690, 1844164428, 2305205535, 3073607380, 3688328856, 4610411070, 6147214760, 9220822140, 18441644280]

約数ペア:

[(1, 18441644280), (2, 9220822140), (3, 6147214760), (4, 4610411070), (5, 3688328856), (6, 3073607380), (8, 2305205535), (10, 1844164428), (12, 1536803690), (15, 1229442952), (20, 922082214), (24, 768401845), (30, 614721476), (40, 461041107), (60, 307360738), (120, 153680369), (1151, 16022280), (2302, 8011140), (3453, 5340760), (4604, 4005570), (5755, 3204456), (6906, 2670380), (9208, 2002785), (11510, 1602228), (13812, 1335190), (17265, 1068152), (23020, 801114), (27624, 667595), (34530, 534076), (46040, 400557), (69060, 267038), (133519, 138120)]