4708955440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{442571}}^1$

素因数の和:442610

約数の個数: 80

約数和(自身を含む): 13170942720

約数和(自身を除く): 8461987280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 442571, 885142, 1770284, 2212855, 3097997, 3540568, 4425710, 6195994, 7081136, 8408849, 8851420, 12391988, 15489985, 16817698, 17702840, 24783976, 30979970, 33635396, 35405680, 42044245, 49567952, 58861943, 61959940, 67270792, 84088490, 117723886, 123919880, 134541584, 168176980, 235447772, 247839760, 294309715, 336353960, 470895544, 588619430, 672707920, 941791088, 1177238860, 2354477720, 4708955440]

約数ペア:

[(1, 4708955440), (2, 2354477720), (4, 1177238860), (5, 941791088), (7, 672707920), (8, 588619430), (10, 470895544), (14, 336353960), (16, 294309715), (19, 247839760), (20, 235447772), (28, 168176980), (35, 134541584), (38, 123919880), (40, 117723886), (56, 84088490), (70, 67270792), (76, 61959940), (80, 58861943), (95, 49567952), (112, 42044245), (133, 35405680), (140, 33635396), (152, 30979970), (190, 24783976), (266, 17702840), (280, 16817698), (304, 15489985), (380, 12391988), (532, 8851420), (560, 8408849), (665, 7081136), (760, 6195994), (1064, 4425710), (1330, 3540568), (1520, 3097997), (2128, 2212855), (2660, 1770284), (5320, 885142), (10640, 442571)]