4707539720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12775

約数の個数: 128

約数和(自身を含む): 12287600640

約数和(自身を除く): 7580060920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 31, 40, 46, 52, 62, 65, 92, 104, 115, 124, 130, 155, 184, 230, 248, 260, 299, 310, 403, 460, 520, 598, 620, 713, 806, 920, 1196, 1240, 1426, 1495, 1612, 2015, 2392, 2852, 2990, 3224, 3565, 4030, 5704, 5980, 7130, 8060, 9269, 11960, 12697, 14260, 16120, 18538, 25394, 28520, 37076, 46345, 50788, 63485, 74152, 92690, 101576, 126970, 165061, 185380, 253940, 292031, 330122, 370760, 393607, 507880, 584062, 660244, 787214, 825305, 1168124, 1320488, 1460155, 1574428, 1650610, 1968035, 2336248, 2920310, 3148856, 3301220, 3796403, 3936070, 5116891, 5840620, 6602440, 7592806, 7872140, 9052961, 10233782, 11681240, 15185612, 15744280, 18105922, 18982015, 20467564, 25584455, 30371224, 36211844, 37964030, 40935128, 45264805, 51168910, 72423688, 75928060, 90529610, 102337820, 117688493, 151856120, 181059220, 204675640, 235376986, 362118440, 470753972, 588442465, 941507944, 1176884930, 2353769860, 4707539720]

約数ペア:

[(1, 4707539720), (2, 2353769860), (4, 1176884930), (5, 941507944), (8, 588442465), (10, 470753972), (13, 362118440), (20, 235376986), (23, 204675640), (26, 181059220), (31, 151856120), (40, 117688493), (46, 102337820), (52, 90529610), (62, 75928060), (65, 72423688), (92, 51168910), (104, 45264805), (115, 40935128), (124, 37964030), (130, 36211844), (155, 30371224), (184, 25584455), (230, 20467564), (248, 18982015), (260, 18105922), (299, 15744280), (310, 15185612), (403, 11681240), (460, 10233782), (520, 9052961), (598, 7872140), (620, 7592806), (713, 6602440), (806, 5840620), (920, 5116891), (1196, 3936070), (1240, 3796403), (1426, 3301220), (1495, 3148856), (1612, 2920310), (2015, 2336248), (2392, 1968035), (2852, 1650610), (2990, 1574428), (3224, 1460155), (3565, 1320488), (4030, 1168124), (5704, 825305), (5980, 787214), (7130, 660244), (8060, 584062), (9269, 507880), (11960, 393607), (12697, 370760), (14260, 330122), (16120, 292031), (18538, 253940), (25394, 185380), (28520, 165061), (37076, 126970), (46345, 101576), (50788, 92690), (63485, 74152)]