15193729040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4129}}^1\times {\mathrm{6571}}^1$

素因数の和:10720

約数の個数: 80

約数和(自身を含む): 40387831680

約数和(自身を除く): 25194102640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4129, 6571, 8258, 13142, 16516, 20645, 26284, 28903, 32855, 33032, 41290, 45997, 52568, 57806, 65710, 66064, 82580, 91994, 105136, 115612, 131420, 144515, 165160, 183988, 229985, 231224, 262840, 289030, 330320, 367976, 459970, 462448, 525680, 578060, 735952, 919940, 1156120, 1839880, 2312240, 3679760, 27131659, 54263318, 108526636, 135658295, 189921613, 217053272, 271316590, 379843226, 434106544, 542633180, 759686452, 949608065, 1085266360, 1519372904, 1899216130, 2170532720, 3038745808, 3798432260, 7596864520, 15193729040]

約数ペア:

[(1, 15193729040), (2, 7596864520), (4, 3798432260), (5, 3038745808), (7, 2170532720), (8, 1899216130), (10, 1519372904), (14, 1085266360), (16, 949608065), (20, 759686452), (28, 542633180), (35, 434106544), (40, 379843226), (56, 271316590), (70, 217053272), (80, 189921613), (112, 135658295), (140, 108526636), (280, 54263318), (560, 27131659), (4129, 3679760), (6571, 2312240), (8258, 1839880), (13142, 1156120), (16516, 919940), (20645, 735952), (26284, 578060), (28903, 525680), (32855, 462448), (33032, 459970), (41290, 367976), (45997, 330320), (52568, 289030), (57806, 262840), (65710, 231224), (66064, 229985), (82580, 183988), (91994, 165160), (105136, 144515), (115612, 131420)]