30279448000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{222643}}^1$

素因数の和:222687

約数の個数: 112

約数和(自身を含む): 79398412704

約数和(自身を除く): 49118964704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 320, 340, 400, 425, 500, 544, 680, 800, 850, 1000, 1088, 1360, 1600, 1700, 2000, 2125, 2720, 3400, 4000, 4250, 5440, 6800, 8000, 8500, 13600, 17000, 27200, 34000, 68000, 136000, 222643, 445286, 890572, 1113215, 1781144, 2226430, 3562288, 3784931, 4452860, 5566075, 7124576, 7569862, 8905720, 11132150, 14249152, 15139724, 17811440, 18924655, 22264300, 27830375, 30279448, 35622880, 37849310, 44528600, 55660750, 60558896, 71245760, 75698620, 89057200, 94623275, 111321500, 121117792, 151397240, 178114400, 189246550, 222643000, 242235584, 302794480, 356228800, 378493100, 445286000, 473116375, 605588960, 756986200, 890572000, 946232750, 1211177920, 1513972400, 1781144000, 1892465500, 3027944800, 3784931000, 6055889600, 7569862000, 15139724000, 30279448000]

約数ペア:

[(1, 30279448000), (2, 15139724000), (4, 7569862000), (5, 6055889600), (8, 3784931000), (10, 3027944800), (16, 1892465500), (17, 1781144000), (20, 1513972400), (25, 1211177920), (32, 946232750), (34, 890572000), (40, 756986200), (50, 605588960), (64, 473116375), (68, 445286000), (80, 378493100), (85, 356228800), (100, 302794480), (125, 242235584), (136, 222643000), (160, 189246550), (170, 178114400), (200, 151397240), (250, 121117792), (272, 111321500), (320, 94623275), (340, 89057200), (400, 75698620), (425, 71245760), (500, 60558896), (544, 55660750), (680, 44528600), (800, 37849310), (850, 35622880), (1000, 30279448), (1088, 27830375), (1360, 22264300), (1600, 18924655), (1700, 17811440), (2000, 15139724), (2125, 14249152), (2720, 11132150), (3400, 8905720), (4000, 7569862), (4250, 7124576), (5440, 5566075), (6800, 4452860), (8000, 3784931), (8500, 3562288), (13600, 2226430), (17000, 1781144), (27200, 1113215), (34000, 890572), (68000, 445286), (136000, 222643)]