9922394240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8147}}^1$

素因数の和:8350

約数の個数: 128

約数和(自身を含む): 26029926720

約数和(自身を除く): 16107532480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 173, 176, 220, 320, 346, 352, 440, 640, 692, 704, 865, 880, 1384, 1408, 1730, 1760, 1903, 2768, 3460, 3520, 3806, 5536, 6920, 7040, 7612, 8147, 9515, 11072, 13840, 15224, 16294, 19030, 22144, 27680, 30448, 32588, 38060, 40735, 55360, 60896, 65176, 76120, 81470, 89617, 110720, 121792, 130352, 152240, 162940, 179234, 243584, 260704, 304480, 325880, 358468, 448085, 521408, 608960, 651760, 716936, 896170, 1042816, 1217920, 1303520, 1409431, 1433872, 1792340, 2607040, 2818862, 2867744, 3584680, 5214080, 5637724, 5735488, 7047155, 7169360, 11275448, 11470976, 14094310, 14338720, 15503741, 22550896, 28188620, 28677440, 31007482, 45101792, 56377240, 57354880, 62014964, 77518705, 90203584, 112754480, 124029928, 155037410, 180407168, 225508960, 248059856, 310074820, 451017920, 496119712, 620149640, 902035840, 992239424, 1240299280, 1984478848, 2480598560, 4961197120, 9922394240]

約数ペア:

[(1, 9922394240), (2, 4961197120), (4, 2480598560), (5, 1984478848), (8, 1240299280), (10, 992239424), (11, 902035840), (16, 620149640), (20, 496119712), (22, 451017920), (32, 310074820), (40, 248059856), (44, 225508960), (55, 180407168), (64, 155037410), (80, 124029928), (88, 112754480), (110, 90203584), (128, 77518705), (160, 62014964), (173, 57354880), (176, 56377240), (220, 45101792), (320, 31007482), (346, 28677440), (352, 28188620), (440, 22550896), (640, 15503741), (692, 14338720), (704, 14094310), (865, 11470976), (880, 11275448), (1384, 7169360), (1408, 7047155), (1730, 5735488), (1760, 5637724), (1903, 5214080), (2768, 3584680), (3460, 2867744), (3520, 2818862), (3806, 2607040), (5536, 1792340), (6920, 1433872), (7040, 1409431), (7612, 1303520), (8147, 1217920), (9515, 1042816), (11072, 896170), (13840, 716936), (15224, 651760), (16294, 608960), (19030, 521408), (22144, 448085), (27680, 358468), (30448, 325880), (32588, 304480), (38060, 260704), (40735, 243584), (55360, 179234), (60896, 162940), (65176, 152240), (76120, 130352), (81470, 121792), (89617, 110720)]