1908226880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50111}}^1$

素因数の和:50152

約数の個数: 112

約数和(自身を含む): 5498689536

約数和(自身を除く): 3590462656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080, 50111, 100222, 200444, 250555, 350777, 400888, 501110, 701554, 801776, 851887, 1002220, 1403108, 1603552, 1703774, 1753885, 2004440, 2806216, 3207104, 3407548, 3507770, 4008880, 4259435, 5612432, 5963209, 6815096, 7015540, 8017760, 8518870, 11224864, 11926418, 13630192, 14031080, 16035520, 17037740, 22449728, 23852836, 27260384, 28062160, 29816045, 34075480, 47705672, 54520768, 56124320, 59632090, 68150960, 95411344, 112248640, 119264180, 136301920, 190822688, 238528360, 272603840, 381645376, 477056720, 954113440, 1908226880]

約数ペア:

[(1, 1908226880), (2, 954113440), (4, 477056720), (5, 381645376), (7, 272603840), (8, 238528360), (10, 190822688), (14, 136301920), (16, 119264180), (17, 112248640), (20, 95411344), (28, 68150960), (32, 59632090), (34, 56124320), (35, 54520768), (40, 47705672), (56, 34075480), (64, 29816045), (68, 28062160), (70, 27260384), (80, 23852836), (85, 22449728), (112, 17037740), (119, 16035520), (136, 14031080), (140, 13630192), (160, 11926418), (170, 11224864), (224, 8518870), (238, 8017760), (272, 7015540), (280, 6815096), (320, 5963209), (340, 5612432), (448, 4259435), (476, 4008880), (544, 3507770), (560, 3407548), (595, 3207104), (680, 2806216), (952, 2004440), (1088, 1753885), (1120, 1703774), (1190, 1603552), (1360, 1403108), (1904, 1002220), (2240, 851887), (2380, 801776), (2720, 701554), (3808, 501110), (4760, 400888), (5440, 350777), (7616, 250555), (9520, 200444), (19040, 100222), (38080, 50111)]