24400040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 65253600

約数和(自身を除く): 40853560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 118, 140, 196, 211, 236, 245, 280, 295, 392, 413, 422, 472, 490, 590, 826, 844, 980, 1055, 1180, 1477, 1652, 1688, 1960, 2065, 2110, 2360, 2891, 2954, 3304, 4130, 4220, 5782, 5908, 7385, 8260, 8440, 10339, 11564, 11816, 12449, 14455, 14770, 16520, 20678, 23128, 24898, 28910, 29540, 41356, 49796, 51695, 57820, 59080, 62245, 82712, 87143, 99592, 103390, 115640, 124490, 174286, 206780, 248980, 348572, 413560, 435715, 497960, 610001, 697144, 871430, 1220002, 1742860, 2440004, 3050005, 3485720, 4880008, 6100010, 12200020, 24400040]

約数ペア:

[(1, 24400040), (2, 12200020), (4, 6100010), (5, 4880008), (7, 3485720), (8, 3050005), (10, 2440004), (14, 1742860), (20, 1220002), (28, 871430), (35, 697144), (40, 610001), (49, 497960), (56, 435715), (59, 413560), (70, 348572), (98, 248980), (118, 206780), (140, 174286), (196, 124490), (211, 115640), (236, 103390), (245, 99592), (280, 87143), (295, 82712), (392, 62245), (413, 59080), (422, 57820), (472, 51695), (490, 49796), (590, 41356), (826, 29540), (844, 28910), (980, 24898), (1055, 23128), (1180, 20678), (1477, 16520), (1652, 14770), (1688, 14455), (1960, 12449), (2065, 11816), (2110, 11564), (2360, 10339), (2891, 8440), (2954, 8260), (3304, 7385), (4130, 5908), (4220, 5782)]