2930752020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{33071}}^1$

素因数の和:33301

約数の個数: 96

約数和(自身を含む): 9423138816

約数和(自身を除く): 6492386796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 844, 1055, 1266, 1477, 2110, 2532, 2954, 3165, 4220, 4431, 5908, 6330, 7385, 8862, 12660, 14770, 17724, 22155, 29540, 33071, 44310, 66142, 88620, 99213, 132284, 165355, 198426, 231497, 330710, 396852, 462994, 496065, 661420, 694491, 925988, 992130, 1157485, 1388982, 1984260, 2314970, 2777964, 3472455, 4629940, 6944910, 6977981, 13889820, 13955962, 20933943, 27911924, 34889905, 41867886, 48845867, 69779810, 83735772, 97691734, 104669715, 139559620, 146537601, 195383468, 209339430, 244229335, 293075202, 418678860, 488458670, 586150404, 732688005, 976917340, 1465376010, 2930752020]

約数ペア:

[(1, 2930752020), (2, 1465376010), (3, 976917340), (4, 732688005), (5, 586150404), (6, 488458670), (7, 418678860), (10, 293075202), (12, 244229335), (14, 209339430), (15, 195383468), (20, 146537601), (21, 139559620), (28, 104669715), (30, 97691734), (35, 83735772), (42, 69779810), (60, 48845867), (70, 41867886), (84, 34889905), (105, 27911924), (140, 20933943), (210, 13955962), (211, 13889820), (420, 6977981), (422, 6944910), (633, 4629940), (844, 3472455), (1055, 2777964), (1266, 2314970), (1477, 1984260), (2110, 1388982), (2532, 1157485), (2954, 992130), (3165, 925988), (4220, 694491), (4431, 661420), (5908, 496065), (6330, 462994), (7385, 396852), (8862, 330710), (12660, 231497), (14770, 198426), (17724, 165355), (22155, 132284), (29540, 99213), (33071, 88620), (44310, 66142)]