4428632.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 227172960

約数和(自身を除く): 136622000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 656, 760, 779, 820, 1453, 1520, 1558, 1640, 2906, 3116, 3280, 3895, 5812, 6232, 7265, 7790, 11624, 12464, 14530, 15580, 23248, 27607, 29060, 31160, 55214, 58120, 59573, 62320, 110428, 116240, 119146, 138035, 220856, 238292, 276070, 297865, 441712, 476584, 552140, 595730, 953168, 1104280, 1131887, 1191460, 2208560, 2263774, 2382920, 4527548, 4765840, 5659435, 9055096, 11318870, 18110192, 22637740, 45275480, 90550960]

約数ペア:

[(1, 90550960), (2, 45275480), (4, 22637740), (5, 18110192), (8, 11318870), (10, 9055096), (16, 5659435), (19, 4765840), (20, 4527548), (38, 2382920), (40, 2263774), (41, 2208560), (76, 1191460), (80, 1131887), (82, 1104280), (95, 953168), (152, 595730), (164, 552140), (190, 476584), (205, 441712), (304, 297865), (328, 276070), (380, 238292), (410, 220856), (656, 138035), (760, 119146), (779, 116240), (820, 110428), (1453, 62320), (1520, 59573), (1558, 58120), (1640, 55214), (2906, 31160), (3116, 29060), (3280, 27607), (3895, 23248), (5812, 15580), (6232, 14530), (7265, 12464), (7790, 11624)]