2017510140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{80251}}^1$

素因数の和:80682

約数の個数: 48

約数和(自身を含む): 5662581120

約数和(自身を除く): 3645070980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 12570, 25140, 80251, 160502, 240753, 321004, 401255, 481506, 802510, 963012, 1203765, 1605020, 2407530, 4815060, 33625169, 67250338, 100875507, 134500676, 168125845, 201751014, 336251690, 403502028, 504377535, 672503380, 1008755070, 2017510140]

約数ペア:

[(1, 2017510140), (2, 1008755070), (3, 672503380), (4, 504377535), (5, 403502028), (6, 336251690), (10, 201751014), (12, 168125845), (15, 134500676), (20, 100875507), (30, 67250338), (60, 33625169), (419, 4815060), (838, 2407530), (1257, 1605020), (1676, 1203765), (2095, 963012), (2514, 802510), (4190, 481506), (5028, 401255), (6285, 321004), (8380, 240753), (12570, 160502), (25140, 80251)]