1323263200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{236297}}^1$

素因数の和:236324

約数の個数: 72

約数和(自身を含む): 3691919952

約数和(自身を除く): 2368656752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 236297, 472594, 945188, 1181485, 1654079, 1890376, 2362970, 3308158, 3780752, 4725940, 5907425, 6616316, 7561504, 8270395, 9451880, 11814850, 13232632, 16540790, 18903760, 23629700, 26465264, 33081580, 37807520, 41351975, 47259400, 52930528, 66163160, 82703950, 94518800, 132326320, 165407900, 189037600, 264652640, 330815800, 661631600, 1323263200]

約数ペア:

[(1, 1323263200), (2, 661631600), (4, 330815800), (5, 264652640), (7, 189037600), (8, 165407900), (10, 132326320), (14, 94518800), (16, 82703950), (20, 66163160), (25, 52930528), (28, 47259400), (32, 41351975), (35, 37807520), (40, 33081580), (50, 26465264), (56, 23629700), (70, 18903760), (80, 16540790), (100, 13232632), (112, 11814850), (140, 9451880), (160, 8270395), (175, 7561504), (200, 6616316), (224, 5907425), (280, 4725940), (350, 3780752), (400, 3308158), (560, 2362970), (700, 1890376), (800, 1654079), (1120, 1181485), (1400, 945188), (2800, 472594), (5600, 236297)]