26677140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3381

約数の個数: 96

約数和(自身を含む): 89886720

約数和(自身を除く): 63209580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3343, 3990, 6686, 7980, 10029, 13372, 16715, 20058, 23401, 33430, 40116, 46802, 50145, 63517, 66860, 70203, 93604, 100290, 117005, 127034, 140406, 190551, 200580, 234010, 254068, 280812, 317585, 351015, 381102, 444619, 468020, 635170, 702030, 762204, 889238, 952755, 1270340, 1333857, 1404060, 1778476, 1905510, 2223095, 2667714, 3811020, 4446190, 5335428, 6669285, 8892380, 13338570, 26677140]

約数ペア:

[(1, 26677140), (2, 13338570), (3, 8892380), (4, 6669285), (5, 5335428), (6, 4446190), (7, 3811020), (10, 2667714), (12, 2223095), (14, 1905510), (15, 1778476), (19, 1404060), (20, 1333857), (21, 1270340), (28, 952755), (30, 889238), (35, 762204), (38, 702030), (42, 635170), (57, 468020), (60, 444619), (70, 381102), (76, 351015), (84, 317585), (95, 280812), (105, 254068), (114, 234010), (133, 200580), (140, 190551), (190, 140406), (210, 127034), (228, 117005), (266, 100290), (285, 93604), (380, 70203), (399, 66860), (420, 63517), (532, 50145), (570, 46802), (665, 40116), (798, 33430), (1140, 23401), (1330, 20058), (1596, 16715), (1995, 13372), (2660, 10029), (3343, 7980), (3990, 6686)]