82696680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6961}}^1$

素因数の和:6992

約数の個数: 128

約数和(自身を含む): 300758400

約数和(自身を除く): 218061720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 6961, 11880, 13922, 20883, 27844, 34805, 41766, 55688, 62649, 69610, 76571, 83532, 104415, 125298, 139220, 153142, 167064, 187947, 208830, 229713, 250596, 278440, 306284, 313245, 375894, 382855, 417660, 459426, 501192, 612568, 626490, 689139, 751788, 765710, 835320, 918852, 939735, 1148565, 1252980, 1378278, 1503576, 1531420, 1837704, 1879470, 2067417, 2297130, 2505960, 2756556, 3062840, 3445695, 3758940, 4134834, 4594260, 5513112, 6891390, 7517880, 8269668, 9188520, 10337085, 13782780, 16539336, 20674170, 27565560, 41348340, 82696680]

約数ペア:

[(1, 82696680), (2, 41348340), (3, 27565560), (4, 20674170), (5, 16539336), (6, 13782780), (8, 10337085), (9, 9188520), (10, 8269668), (11, 7517880), (12, 6891390), (15, 5513112), (18, 4594260), (20, 4134834), (22, 3758940), (24, 3445695), (27, 3062840), (30, 2756556), (33, 2505960), (36, 2297130), (40, 2067417), (44, 1879470), (45, 1837704), (54, 1531420), (55, 1503576), (60, 1378278), (66, 1252980), (72, 1148565), (88, 939735), (90, 918852), (99, 835320), (108, 765710), (110, 751788), (120, 689139), (132, 626490), (135, 612568), (165, 501192), (180, 459426), (198, 417660), (216, 382855), (220, 375894), (264, 313245), (270, 306284), (297, 278440), (330, 250596), (360, 229713), (396, 208830), (440, 187947), (495, 167064), (540, 153142), (594, 139220), (660, 125298), (792, 104415), (990, 83532), (1080, 76571), (1188, 69610), (1320, 62649), (1485, 55688), (1980, 41766), (2376, 34805), (2970, 27844), (3960, 20883), (5940, 13922), (6961, 11880)]