1571989999620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1\times {\mathrm{283637}}^1$

素因数の和:285021

約数の個数: 96

約数和(自身を含む): 4467012592896

約数和(自身を除く): 2895022593276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1301, 1420, 2130, 2602, 3903, 4260, 5204, 6505, 7806, 13010, 15612, 19515, 26020, 39030, 78060, 92371, 184742, 277113, 283637, 369484, 461855, 554226, 567274, 850911, 923710, 1108452, 1134548, 1385565, 1418185, 1701822, 1847420, 2771130, 2836370, 3403644, 4254555, 5542260, 5672740, 8509110, 17018220, 20138227, 40276454, 60414681, 80552908, 100691135, 120829362, 201382270, 241658724, 302073405, 369011737, 402764540, 604146810, 738023474, 1107035211, 1208293620, 1476046948, 1845058685, 2214070422, 3690117370, 4428140844, 5535176055, 7380234740, 11070352110, 22140704220, 26199833327, 52399666654, 78599499981, 104799333308, 130999166635, 157198999962, 261998333270, 314397999924, 392997499905, 523996666540, 785994999810, 1571989999620]

約数ペア:

[(1, 1571989999620), (2, 785994999810), (3, 523996666540), (4, 392997499905), (5, 314397999924), (6, 261998333270), (10, 157198999962), (12, 130999166635), (15, 104799333308), (20, 78599499981), (30, 52399666654), (60, 26199833327), (71, 22140704220), (142, 11070352110), (213, 7380234740), (284, 5535176055), (355, 4428140844), (426, 3690117370), (710, 2214070422), (852, 1845058685), (1065, 1476046948), (1301, 1208293620), (1420, 1107035211), (2130, 738023474), (2602, 604146810), (3903, 402764540), (4260, 369011737), (5204, 302073405), (6505, 241658724), (7806, 201382270), (13010, 120829362), (15612, 100691135), (19515, 80552908), (26020, 60414681), (39030, 40276454), (78060, 20138227), (92371, 17018220), (184742, 8509110), (277113, 5672740), (283637, 5542260), (369484, 4254555), (461855, 3403644), (554226, 2836370), (567274, 2771130), (850911, 1847420), (923710, 1701822), (1108452, 1418185), (1134548, 1385565)]