12172711680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1056659}}^1$

素因数の和:1056686

約数の個数: 108

約数和(自身を含む): 42116354280

約数和(自身を除く): 29943642600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 1056659, 2113318, 3169977, 4226636, 5283295, 6339954, 8453272, 9509931, 10566590, 12679908, 15849885, 16906544, 19019862, 21133180, 25359816, 31699770, 33813088, 38039724, 42266360, 47549655, 50719632, 63399540, 67626176, 76079448, 84532720, 95099310, 101439264, 126799080, 135252352, 152158896, 169065440, 190198620, 202878528, 253598160, 270504704, 304317792, 338130880, 380397240, 405757056, 507196320, 608635584, 676261760, 760794480, 811514112, 1014392640, 1217271168, 1352523520, 1521588960, 2028785280, 2434542336, 3043177920, 4057570560, 6086355840, 12172711680]

約数ペア:

[(1, 12172711680), (2, 6086355840), (3, 4057570560), (4, 3043177920), (5, 2434542336), (6, 2028785280), (8, 1521588960), (9, 1352523520), (10, 1217271168), (12, 1014392640), (15, 811514112), (16, 760794480), (18, 676261760), (20, 608635584), (24, 507196320), (30, 405757056), (32, 380397240), (36, 338130880), (40, 304317792), (45, 270504704), (48, 253598160), (60, 202878528), (64, 190198620), (72, 169065440), (80, 152158896), (90, 135252352), (96, 126799080), (120, 101439264), (128, 95099310), (144, 84532720), (160, 76079448), (180, 67626176), (192, 63399540), (240, 50719632), (256, 47549655), (288, 42266360), (320, 38039724), (360, 33813088), (384, 31699770), (480, 25359816), (576, 21133180), (640, 19019862), (720, 16906544), (768, 15849885), (960, 12679908), (1152, 10566590), (1280, 9509931), (1440, 8453272), (1920, 6339954), (2304, 5283295), (2880, 4226636), (3840, 3169977), (5760, 2113318), (11520, 1056659)]