26452440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3499}}^1$

素因数の和:3526

約数の個数: 128

約数和(自身を含む): 100800000

約数和(自身を除く): 74347560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3499, 3780, 6998, 7560, 10497, 13996, 17495, 20994, 24493, 27992, 31491, 34990, 41988, 48986, 52485, 62982, 69980, 73479, 83976, 94473, 97972, 104970, 122465, 125964, 139960, 146958, 157455, 188946, 195944, 209940, 220437, 244930, 251928, 293916, 314910, 367395, 377892, 419880, 440874, 472365, 489860, 587832, 629820, 661311, 734790, 755784, 881748, 944730, 979720, 1102185, 1259640, 1322622, 1469580, 1763496, 1889460, 2204370, 2645244, 2939160, 3306555, 3778920, 4408740, 5290488, 6613110, 8817480, 13226220, 26452440]

約数ペア:

[(1, 26452440), (2, 13226220), (3, 8817480), (4, 6613110), (5, 5290488), (6, 4408740), (7, 3778920), (8, 3306555), (9, 2939160), (10, 2645244), (12, 2204370), (14, 1889460), (15, 1763496), (18, 1469580), (20, 1322622), (21, 1259640), (24, 1102185), (27, 979720), (28, 944730), (30, 881748), (35, 755784), (36, 734790), (40, 661311), (42, 629820), (45, 587832), (54, 489860), (56, 472365), (60, 440874), (63, 419880), (70, 377892), (72, 367395), (84, 314910), (90, 293916), (105, 251928), (108, 244930), (120, 220437), (126, 209940), (135, 195944), (140, 188946), (168, 157455), (180, 146958), (189, 139960), (210, 125964), (216, 122465), (252, 104970), (270, 97972), (280, 94473), (315, 83976), (360, 73479), (378, 69980), (420, 62982), (504, 52485), (540, 48986), (630, 41988), (756, 34990), (840, 31491), (945, 27992), (1080, 24493), (1260, 20994), (1512, 17495), (1890, 13996), (2520, 10497), (3499, 7560), (3780, 6998)]