26722740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 85962240

約数和(自身を除く): 59239500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2131, 2508, 3135, 4180, 4262, 6270, 6393, 8524, 10655, 12540, 12786, 21310, 23441, 25572, 31965, 40489, 42620, 46882, 63930, 70323, 80978, 93764, 117205, 121467, 127860, 140646, 161956, 202445, 234410, 242934, 281292, 351615, 404890, 445379, 468820, 485868, 607335, 703230, 809780, 890758, 1214670, 1336137, 1406460, 1781516, 2226895, 2429340, 2672274, 4453790, 5344548, 6680685, 8907580, 13361370, 26722740]

約数ペア:

[(1, 26722740), (2, 13361370), (3, 8907580), (4, 6680685), (5, 5344548), (6, 4453790), (10, 2672274), (11, 2429340), (12, 2226895), (15, 1781516), (19, 1406460), (20, 1336137), (22, 1214670), (30, 890758), (33, 809780), (38, 703230), (44, 607335), (55, 485868), (57, 468820), (60, 445379), (66, 404890), (76, 351615), (95, 281292), (110, 242934), (114, 234410), (132, 202445), (165, 161956), (190, 140646), (209, 127860), (220, 121467), (228, 117205), (285, 93764), (330, 80978), (380, 70323), (418, 63930), (570, 46882), (627, 42620), (660, 40489), (836, 31965), (1045, 25572), (1140, 23441), (1254, 21310), (2090, 12786), (2131, 12540), (2508, 10655), (3135, 8524), (4180, 6393), (4262, 6270)]