14225680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 40711680

約数和(自身を除く): 26486000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 191, 196, 245, 266, 280, 304, 380, 382, 392, 490, 532, 560, 665, 760, 764, 784, 931, 955, 980, 1064, 1330, 1337, 1520, 1528, 1862, 1910, 1960, 2128, 2660, 2674, 3056, 3629, 3724, 3820, 3920, 4655, 5320, 5348, 6685, 7258, 7448, 7640, 9310, 9359, 10640, 10696, 13370, 14516, 14896, 15280, 18145, 18620, 18718, 21392, 25403, 26740, 29032, 36290, 37240, 37436, 46795, 50806, 53480, 58064, 72580, 74480, 74872, 93590, 101612, 106960, 127015, 145160, 149744, 177821, 187180, 203224, 254030, 290320, 355642, 374360, 406448, 508060, 711284, 748720, 889105, 1016120, 1422568, 1778210, 2032240, 2845136, 3556420, 7112840, 14225680]

約数ペア:

[(1, 14225680), (2, 7112840), (4, 3556420), (5, 2845136), (7, 2032240), (8, 1778210), (10, 1422568), (14, 1016120), (16, 889105), (19, 748720), (20, 711284), (28, 508060), (35, 406448), (38, 374360), (40, 355642), (49, 290320), (56, 254030), (70, 203224), (76, 187180), (80, 177821), (95, 149744), (98, 145160), (112, 127015), (133, 106960), (140, 101612), (152, 93590), (190, 74872), (191, 74480), (196, 72580), (245, 58064), (266, 53480), (280, 50806), (304, 46795), (380, 37436), (382, 37240), (392, 36290), (490, 29032), (532, 26740), (560, 25403), (665, 21392), (760, 18718), (764, 18620), (784, 18145), (931, 15280), (955, 14896), (980, 14516), (1064, 13370), (1330, 10696), (1337, 10640), (1520, 9359), (1528, 9310), (1862, 7640), (1910, 7448), (1960, 7258), (2128, 6685), (2660, 5348), (2674, 5320), (3056, 4655), (3629, 3920), (3724, 3820)]