2389783680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{414893}}^1$

素因数の和:414918

約数の個数: 96

約数和(自身を含む): 8252241660

約数和(自身を除く): 5862457980

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 414893, 829786, 1244679, 1659572, 2074465, 2489358, 3319144, 3734037, 4148930, 4978716, 6223395, 6638288, 7468074, 8297860, 9957432, 12446790, 13276576, 14936148, 16595720, 18670185, 19914864, 24893580, 26553152, 29872296, 33191440, 37340370, 39829728, 49787160, 53106304, 59744592, 66382880, 74680740, 79659456, 99574320, 119489184, 132765760, 149361480, 159318912, 199148640, 238978368, 265531520, 298722960, 398297280, 477956736, 597445920, 796594560, 1194891840, 2389783680]

約数ペア:

[(1, 2389783680), (2, 1194891840), (3, 796594560), (4, 597445920), (5, 477956736), (6, 398297280), (8, 298722960), (9, 265531520), (10, 238978368), (12, 199148640), (15, 159318912), (16, 149361480), (18, 132765760), (20, 119489184), (24, 99574320), (30, 79659456), (32, 74680740), (36, 66382880), (40, 59744592), (45, 53106304), (48, 49787160), (60, 39829728), (64, 37340370), (72, 33191440), (80, 29872296), (90, 26553152), (96, 24893580), (120, 19914864), (128, 18670185), (144, 16595720), (160, 14936148), (180, 13276576), (192, 12446790), (240, 9957432), (288, 8297860), (320, 7468074), (360, 6638288), (384, 6223395), (480, 4978716), (576, 4148930), (640, 3734037), (720, 3319144), (960, 2489358), (1152, 2074465), (1440, 1659572), (1920, 1244679), (2880, 829786), (5760, 414893)]