6776120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 16722720

約数和(自身を除く): 9946600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 157, 166, 260, 314, 332, 415, 520, 628, 664, 785, 830, 1079, 1256, 1570, 1660, 2041, 2158, 3140, 3320, 4082, 4316, 5395, 6280, 8164, 8632, 10205, 10790, 13031, 16328, 20410, 21580, 26062, 40820, 43160, 52124, 65155, 81640, 104248, 130310, 169403, 260620, 338806, 521240, 677612, 847015, 1355224, 1694030, 3388060, 6776120]

約数ペア:

[(1, 6776120), (2, 3388060), (4, 1694030), (5, 1355224), (8, 847015), (10, 677612), (13, 521240), (20, 338806), (26, 260620), (40, 169403), (52, 130310), (65, 104248), (83, 81640), (104, 65155), (130, 52124), (157, 43160), (166, 40820), (260, 26062), (314, 21580), (332, 20410), (415, 16328), (520, 13031), (628, 10790), (664, 10205), (785, 8632), (830, 8164), (1079, 6280), (1256, 5395), (1570, 4316), (1660, 4082), (2041, 3320), (2158, 3140)]