129780477320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1\times {\mathrm{33577}}^1$

素因数の和:41034

約数の個数: 64

約数和(自身を含む): 314519753520

約数和(自身を除く): 184739276200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 7433, 14866, 29732, 33577, 37165, 59464, 67154, 74330, 96629, 134308, 148660, 167885, 193258, 268616, 297320, 335770, 386516, 436501, 483145, 671540, 773032, 873002, 966290, 1343080, 1746004, 1932580, 2182505, 3492008, 3865160, 4365010, 8730020, 17460040, 249577841, 499155682, 998311364, 1247889205, 1996622728, 2495778410, 3244511933, 4991556820, 6489023866, 9983113640, 12978047732, 16222559665, 25956095464, 32445119330, 64890238660, 129780477320]

約数ペア:

[(1, 129780477320), (2, 64890238660), (4, 32445119330), (5, 25956095464), (8, 16222559665), (10, 12978047732), (13, 9983113640), (20, 6489023866), (26, 4991556820), (40, 3244511933), (52, 2495778410), (65, 1996622728), (104, 1247889205), (130, 998311364), (260, 499155682), (520, 249577841), (7433, 17460040), (14866, 8730020), (29732, 4365010), (33577, 3865160), (37165, 3492008), (59464, 2182505), (67154, 1932580), (74330, 1746004), (96629, 1343080), (134308, 966290), (148660, 873002), (167885, 773032), (193258, 671540), (268616, 483145), (297320, 436501), (335770, 386516)]