2321848880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{47501}}^1$

素因数の和:47574

約数の個数: 80

約数和(自身を含む): 5937369984

約数和(自身を除く): 3615521104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 752, 940, 1040, 1222, 1880, 2444, 3055, 3760, 4888, 6110, 9776, 12220, 24440, 47501, 48880, 95002, 190004, 237505, 380008, 475010, 617513, 760016, 950020, 1235026, 1900040, 2232547, 2470052, 3087565, 3800080, 4465094, 4940104, 6175130, 8930188, 9880208, 11162735, 12350260, 17860376, 22325470, 24700520, 29023111, 35720752, 44650940, 49401040, 58046222, 89301880, 116092444, 145115555, 178603760, 232184888, 290231110, 464369776, 580462220, 1160924440, 2321848880]

約数ペア:

[(1, 2321848880), (2, 1160924440), (4, 580462220), (5, 464369776), (8, 290231110), (10, 232184888), (13, 178603760), (16, 145115555), (20, 116092444), (26, 89301880), (40, 58046222), (47, 49401040), (52, 44650940), (65, 35720752), (80, 29023111), (94, 24700520), (104, 22325470), (130, 17860376), (188, 12350260), (208, 11162735), (235, 9880208), (260, 8930188), (376, 6175130), (470, 4940104), (520, 4465094), (611, 3800080), (752, 3087565), (940, 2470052), (1040, 2232547), (1222, 1900040), (1880, 1235026), (2444, 950020), (3055, 760016), (3760, 617513), (4888, 475010), (6110, 380008), (9776, 237505), (12220, 190004), (24440, 95002), (47501, 48880)]