5486557720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149579}}^1$

素因数の和:149728

約数の個数: 64

約数和(自身を含む): 14216083200

約数和(自身を除く): 8729525480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1834, 2620, 3668, 4585, 5240, 7336, 9170, 18340, 36680, 149579, 299158, 598316, 747895, 1047053, 1196632, 1495790, 2094106, 2991580, 4188212, 5235265, 5983160, 8376424, 10470530, 19594849, 20941060, 39189698, 41882120, 78379396, 97974245, 137163943, 156758792, 195948490, 274327886, 391896980, 548655772, 685819715, 783793960, 1097311544, 1371639430, 2743278860, 5486557720]

約数ペア:

[(1, 5486557720), (2, 2743278860), (4, 1371639430), (5, 1097311544), (7, 783793960), (8, 685819715), (10, 548655772), (14, 391896980), (20, 274327886), (28, 195948490), (35, 156758792), (40, 137163943), (56, 97974245), (70, 78379396), (131, 41882120), (140, 39189698), (262, 20941060), (280, 19594849), (524, 10470530), (655, 8376424), (917, 5983160), (1048, 5235265), (1310, 4188212), (1834, 2991580), (2620, 2094106), (3668, 1495790), (4585, 1196632), (5240, 1047053), (7336, 747895), (9170, 598316), (18340, 299158), (36680, 149579)]