5290619360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{195659}}^1$

素因数の和:195700

約数の個数: 72

約数和(自身を含む): 13534584840

約数和(自身を除く): 8243965480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 195659, 391318, 782636, 978295, 1565272, 1956590, 2543567, 3130544, 3913180, 5087134, 6261088, 7826360, 10174268, 12717835, 15652720, 20348536, 25435670, 31305440, 33066371, 40697072, 50871340, 66132742, 81394144, 101742680, 132265484, 165331855, 203485360, 264530968, 330663710, 406970720, 529061936, 661327420, 1058123872, 1322654840, 2645309680, 5290619360]

約数ペア:

[(1, 5290619360), (2, 2645309680), (4, 1322654840), (5, 1058123872), (8, 661327420), (10, 529061936), (13, 406970720), (16, 330663710), (20, 264530968), (26, 203485360), (32, 165331855), (40, 132265484), (52, 101742680), (65, 81394144), (80, 66132742), (104, 50871340), (130, 40697072), (160, 33066371), (169, 31305440), (208, 25435670), (260, 20348536), (338, 15652720), (416, 12717835), (520, 10174268), (676, 7826360), (845, 6261088), (1040, 5087134), (1352, 3913180), (1690, 3130544), (2080, 2543567), (2704, 1956590), (3380, 1565272), (5408, 978295), (6760, 782636), (13520, 391318), (27040, 195659)]