4650871040

素因数分解:

$2^8\times 5^1\times {\mathrm{293}}^1\times {\mathrm{12401}}^1$

素因数の和:12715

約数の個数: 72

約数和(自身を含む): 11179212408

約数和(自身を除く): 6528341368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 293, 320, 586, 640, 1172, 1280, 1465, 2344, 2930, 4688, 5860, 9376, 11720, 12401, 18752, 23440, 24802, 37504, 46880, 49604, 62005, 75008, 93760, 99208, 124010, 187520, 198416, 248020, 375040, 396832, 496040, 793664, 992080, 1587328, 1984160, 3174656, 3633493, 3968320, 7266986, 7936640, 14533972, 15873280, 18167465, 29067944, 36334930, 58135888, 72669860, 116271776, 145339720, 232543552, 290679440, 465087104, 581358880, 930174208, 1162717760, 2325435520, 4650871040]

約数ペア:

[(1, 4650871040), (2, 2325435520), (4, 1162717760), (5, 930174208), (8, 581358880), (10, 465087104), (16, 290679440), (20, 232543552), (32, 145339720), (40, 116271776), (64, 72669860), (80, 58135888), (128, 36334930), (160, 29067944), (256, 18167465), (293, 15873280), (320, 14533972), (586, 7936640), (640, 7266986), (1172, 3968320), (1280, 3633493), (1465, 3174656), (2344, 1984160), (2930, 1587328), (4688, 992080), (5860, 793664), (9376, 496040), (11720, 396832), (12401, 375040), (18752, 248020), (23440, 198416), (24802, 187520), (37504, 124010), (46880, 99208), (49604, 93760), (62005, 75008)]