37819880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7146

約数の個数: 64

約数和(自身を含む): 102384000

約数和(自身を除く): 64564120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 7109, 14218, 28436, 35545, 49763, 56872, 71090, 99526, 135071, 142180, 199052, 248815, 270142, 284360, 398104, 497630, 540284, 675355, 945497, 995260, 1080568, 1350710, 1890994, 1990520, 2701420, 3781988, 4727485, 5402840, 7563976, 9454970, 18909940, 37819880]

約数ペア:

[(1, 37819880), (2, 18909940), (4, 9454970), (5, 7563976), (7, 5402840), (8, 4727485), (10, 3781988), (14, 2701420), (19, 1990520), (20, 1890994), (28, 1350710), (35, 1080568), (38, 995260), (40, 945497), (56, 675355), (70, 540284), (76, 497630), (95, 398104), (133, 284360), (140, 270142), (152, 248815), (190, 199052), (266, 142180), (280, 135071), (380, 99526), (532, 71090), (665, 56872), (760, 49763), (1064, 35545), (1330, 28436), (2660, 14218), (5320, 7109)]