26705760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 64740000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 59, 60, 69, 80, 82, 92, 96, 115, 118, 120, 123, 138, 160, 164, 177, 184, 205, 230, 236, 240, 246, 276, 295, 328, 345, 354, 368, 410, 460, 472, 480, 492, 552, 590, 615, 656, 690, 708, 736, 820, 885, 920, 943, 944, 984, 1104, 1180, 1230, 1312, 1357, 1380, 1416, 1640, 1770, 1840, 1886, 1888, 1968, 2208, 2360, 2419, 2460, 2714, 2760, 2829, 2832, 3280, 3540, 3680, 3772, 3936, 4071, 4715, 4720, 4838, 4920, 5428, 5520, 5658, 5664, 6560, 6785, 7080, 7257, 7544, 8142, 9430, 9440, 9676, 9840, 10856, 11040, 11316, 12095, 13570, 14145, 14160, 14514, 15088, 16284, 18860, 19352, 19680, 20355, 21712, 22632, 24190, 27140, 28290, 28320, 29028, 30176, 32568, 36285, 37720, 38704, 40710, 43424, 45264, 48380, 54280, 55637, 56580, 58056, 65136, 72570, 75440, 77408, 81420, 90528, 96760, 108560, 111274, 113160, 116112, 130272, 145140, 150880, 162840, 166911, 193520, 217120, 222548, 226320, 232224, 278185, 290280, 325680, 333822, 387040, 445096, 452640, 556370, 580560, 651360, 667644, 834555, 890192, 1112740, 1161120, 1335288, 1669110, 1780384, 2225480, 2670576, 3338220, 4450960, 5341152, 6676440, 8901920, 13352880, 26705760]

約数ペア:

[(1, 26705760), (2, 13352880), (3, 8901920), (4, 6676440), (5, 5341152), (6, 4450960), (8, 3338220), (10, 2670576), (12, 2225480), (15, 1780384), (16, 1669110), (20, 1335288), (23, 1161120), (24, 1112740), (30, 890192), (32, 834555), (40, 667644), (41, 651360), (46, 580560), (48, 556370), (59, 452640), (60, 445096), (69, 387040), (80, 333822), (82, 325680), (92, 290280), (96, 278185), (115, 232224), (118, 226320), (120, 222548), (123, 217120), (138, 193520), (160, 166911), (164, 162840), (177, 150880), (184, 145140), (205, 130272), (230, 116112), (236, 113160), (240, 111274), (246, 108560), (276, 96760), (295, 90528), (328, 81420), (345, 77408), (354, 75440), (368, 72570), (410, 65136), (460, 58056), (472, 56580), (480, 55637), (492, 54280), (552, 48380), (590, 45264), (615, 43424), (656, 40710), (690, 38704), (708, 37720), (736, 36285), (820, 32568), (885, 30176), (920, 29028), (943, 28320), (944, 28290), (984, 27140), (1104, 24190), (1180, 22632), (1230, 21712), (1312, 20355), (1357, 19680), (1380, 19352), (1416, 18860), (1640, 16284), (1770, 15088), (1840, 14514), (1886, 14160), (1888, 14145), (1968, 13570), (2208, 12095), (2360, 11316), (2419, 11040), (2460, 10856), (2714, 9840), (2760, 9676), (2829, 9440), (2832, 9430), (3280, 8142), (3540, 7544), (3680, 7257), (3772, 7080), (3936, 6785), (4071, 6560), (4715, 5664), (4720, 5658), (4838, 5520), (4920, 5428)]