1110877040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21839

約数の個数: 120

約数和(自身を含む): 3235730400

約数和(自身を除く): 2124853360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 6370, 7280, 10192, 12740, 21799, 25480, 43598, 50960, 87196, 108995, 152593, 174392, 217990, 283387, 305186, 348784, 435980, 566774, 610372, 762965, 871960, 1068151, 1133548, 1220744, 1416935, 1525930, 1743920, 1983709, 2136302, 2267096, 2441488, 2833870, 3051860, 3967418, 4272604, 4534192, 5340755, 5667740, 6103720, 7934836, 8545208, 9918545, 10681510, 11335480, 12207440, 13885963, 15869672, 17090416, 19837090, 21363020, 22670960, 27771926, 31739344, 39674180, 42726040, 55543852, 69429815, 79348360, 85452080, 111087704, 138859630, 158696720, 222175408, 277719260, 555438520, 1110877040]

約数ペア:

[(1, 1110877040), (2, 555438520), (4, 277719260), (5, 222175408), (7, 158696720), (8, 138859630), (10, 111087704), (13, 85452080), (14, 79348360), (16, 69429815), (20, 55543852), (26, 42726040), (28, 39674180), (35, 31739344), (40, 27771926), (49, 22670960), (52, 21363020), (56, 19837090), (65, 17090416), (70, 15869672), (80, 13885963), (91, 12207440), (98, 11335480), (104, 10681510), (112, 9918545), (130, 8545208), (140, 7934836), (182, 6103720), (196, 5667740), (208, 5340755), (245, 4534192), (260, 4272604), (280, 3967418), (364, 3051860), (392, 2833870), (455, 2441488), (490, 2267096), (520, 2136302), (560, 1983709), (637, 1743920), (728, 1525930), (784, 1416935), (910, 1220744), (980, 1133548), (1040, 1068151), (1274, 871960), (1456, 762965), (1820, 610372), (1960, 566774), (2548, 435980), (3185, 348784), (3640, 305186), (3920, 283387), (5096, 217990), (6370, 174392), (7280, 152593), (10192, 108995), (12740, 87196), (21799, 50960), (25480, 43598)]