26015940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7641

約数の個数: 72

約数和(自身を含む): 83079360

約数和(自身を除く): 57063420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 7607, 15214, 22821, 30428, 38035, 45642, 68463, 76070, 91284, 114105, 136926, 144533, 152140, 228210, 273852, 289066, 342315, 433599, 456420, 578132, 684630, 722665, 867198, 1300797, 1369260, 1445330, 1734396, 2167995, 2601594, 2890660, 4335990, 5203188, 6503985, 8671980, 13007970, 26015940]

約数ペア:

[(1, 26015940), (2, 13007970), (3, 8671980), (4, 6503985), (5, 5203188), (6, 4335990), (9, 2890660), (10, 2601594), (12, 2167995), (15, 1734396), (18, 1445330), (19, 1369260), (20, 1300797), (30, 867198), (36, 722665), (38, 684630), (45, 578132), (57, 456420), (60, 433599), (76, 342315), (90, 289066), (95, 273852), (114, 228210), (171, 152140), (180, 144533), (190, 136926), (228, 114105), (285, 91284), (342, 76070), (380, 68463), (570, 45642), (684, 38035), (855, 30428), (1140, 22821), (1710, 15214), (3420, 7607)]