26631360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1351

約数の個数: 168

約数和(自身を含む): 104765856

約数和(自身を除く): 78134496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1321, 1344, 1440, 1680, 2016, 2240, 2520, 2642, 2880, 3360, 3963, 4032, 5040, 5284, 6605, 6720, 7926, 9247, 10080, 10568, 11889, 13210, 15852, 18494, 19815, 20160, 21136, 23778, 26420, 27741, 31704, 36988, 39630, 42272, 46235, 47556, 52840, 55482, 59445, 63408, 73976, 79260, 83223, 84544, 92470, 95112, 105680, 110964, 118890, 126816, 138705, 147952, 158520, 166446, 184940, 190224, 211360, 221928, 237780, 253632, 277410, 295904, 317040, 332892, 369880, 380448, 416115, 422720, 443856, 475560, 554820, 591808, 634080, 665784, 739760, 760896, 832230, 887712, 951120, 1109640, 1268160, 1331568, 1479520, 1664460, 1775424, 1902240, 2219280, 2663136, 2959040, 3328920, 3804480, 4438560, 5326272, 6657840, 8877120, 13315680, 26631360]

約数ペア:

[(1, 26631360), (2, 13315680), (3, 8877120), (4, 6657840), (5, 5326272), (6, 4438560), (7, 3804480), (8, 3328920), (9, 2959040), (10, 2663136), (12, 2219280), (14, 1902240), (15, 1775424), (16, 1664460), (18, 1479520), (20, 1331568), (21, 1268160), (24, 1109640), (28, 951120), (30, 887712), (32, 832230), (35, 760896), (36, 739760), (40, 665784), (42, 634080), (45, 591808), (48, 554820), (56, 475560), (60, 443856), (63, 422720), (64, 416115), (70, 380448), (72, 369880), (80, 332892), (84, 317040), (90, 295904), (96, 277410), (105, 253632), (112, 237780), (120, 221928), (126, 211360), (140, 190224), (144, 184940), (160, 166446), (168, 158520), (180, 147952), (192, 138705), (210, 126816), (224, 118890), (240, 110964), (252, 105680), (280, 95112), (288, 92470), (315, 84544), (320, 83223), (336, 79260), (360, 73976), (420, 63408), (448, 59445), (480, 55482), (504, 52840), (560, 47556), (576, 46235), (630, 42272), (672, 39630), (720, 36988), (840, 31704), (960, 27741), (1008, 26420), (1120, 23778), (1260, 21136), (1321, 20160), (1344, 19815), (1440, 18494), (1680, 15852), (2016, 13210), (2240, 11889), (2520, 10568), (2642, 10080), (2880, 9247), (3360, 7926), (3963, 6720), (4032, 6605), (5040, 5284)]