64199759120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1711081}}^1$

素因数の和:1711168

約数の個数: 80

約数和(自身を含む): 173134121088

約数和(自身を除く): 108934361968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 18760, 37520, 1711081, 3422162, 6844324, 8555405, 11977567, 13688648, 17110810, 23955134, 27377296, 34221620, 47910268, 59887835, 68443240, 95820536, 114642427, 119775670, 136886480, 191641072, 229284854, 239551340, 458569708, 479102680, 573212135, 802496989, 917139416, 958205360, 1146424270, 1604993978, 1834278832, 2292848540, 3209987956, 4012484945, 4585697080, 6419975912, 8024969890, 9171394160, 12839951824, 16049939780, 32099879560, 64199759120]

約数ペア:

[(1, 64199759120), (2, 32099879560), (4, 16049939780), (5, 12839951824), (7, 9171394160), (8, 8024969890), (10, 6419975912), (14, 4585697080), (16, 4012484945), (20, 3209987956), (28, 2292848540), (35, 1834278832), (40, 1604993978), (56, 1146424270), (67, 958205360), (70, 917139416), (80, 802496989), (112, 573212135), (134, 479102680), (140, 458569708), (268, 239551340), (280, 229284854), (335, 191641072), (469, 136886480), (536, 119775670), (560, 114642427), (670, 95820536), (938, 68443240), (1072, 59887835), (1340, 47910268), (1876, 34221620), (2345, 27377296), (2680, 23955134), (3752, 17110810), (4690, 13688648), (5360, 11977567), (7504, 8555405), (9380, 6844324), (18760, 3422162), (37520, 1711081)]