15696440060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{42197}}^1$

素因数の和:44870

約数の個数: 48

約数和(自身を含む): 37686527424

約数和(自身を除く): 21990087364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2657, 5314, 10628, 13285, 18599, 26570, 37198, 42197, 53140, 74396, 84394, 92995, 168788, 185990, 210985, 295379, 371980, 421970, 590758, 843940, 1181516, 1476895, 2953790, 5907580, 112117429, 224234858, 448469716, 560587145, 784822003, 1121174290, 1569644006, 2242348580, 3139288012, 3924110015, 7848220030, 15696440060]

約数ペア:

[(1, 15696440060), (2, 7848220030), (4, 3924110015), (5, 3139288012), (7, 2242348580), (10, 1569644006), (14, 1121174290), (20, 784822003), (28, 560587145), (35, 448469716), (70, 224234858), (140, 112117429), (2657, 5907580), (5314, 2953790), (10628, 1476895), (13285, 1181516), (18599, 843940), (26570, 590758), (37198, 421970), (42197, 371980), (53140, 295379), (74396, 210985), (84394, 185990), (92995, 168788)]