8144619040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{7069}}^1$

素因数の和:7482

約数の個数: 96

約数和(自身を含む): 20310696000

約数和(自身を除く): 12166076960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 379, 380, 608, 758, 760, 1516, 1520, 1895, 3032, 3040, 3790, 6064, 7069, 7201, 7580, 12128, 14138, 14402, 15160, 28276, 28804, 30320, 35345, 36005, 56552, 57608, 60640, 70690, 72010, 113104, 115216, 134311, 141380, 144020, 226208, 230432, 268622, 282760, 288040, 537244, 565520, 576080, 671555, 1074488, 1131040, 1152160, 1343110, 2148976, 2679151, 2686220, 4297952, 5358302, 5372440, 10716604, 10744880, 13395755, 21433208, 21489760, 26791510, 42866416, 50903869, 53583020, 85732832, 101807738, 107166040, 203615476, 214332080, 254519345, 407230952, 428664160, 509038690, 814461904, 1018077380, 1628923808, 2036154760, 4072309520, 8144619040]

約数ペア:

[(1, 8144619040), (2, 4072309520), (4, 2036154760), (5, 1628923808), (8, 1018077380), (10, 814461904), (16, 509038690), (19, 428664160), (20, 407230952), (32, 254519345), (38, 214332080), (40, 203615476), (76, 107166040), (80, 101807738), (95, 85732832), (152, 53583020), (160, 50903869), (190, 42866416), (304, 26791510), (379, 21489760), (380, 21433208), (608, 13395755), (758, 10744880), (760, 10716604), (1516, 5372440), (1520, 5358302), (1895, 4297952), (3032, 2686220), (3040, 2679151), (3790, 2148976), (6064, 1343110), (7069, 1152160), (7201, 1131040), (7580, 1074488), (12128, 671555), (14138, 576080), (14402, 565520), (15160, 537244), (28276, 288040), (28804, 282760), (30320, 268622), (35345, 230432), (36005, 226208), (56552, 144020), (57608, 141380), (60640, 134311), (70690, 115216), (72010, 113104)]