1570597140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26903}}^1$

素因数の和:27061

約数の個数: 96

約数和(自身を含む): 5062256640

約数和(自身を除く): 3491659500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 8340, 9730, 11676, 14595, 19460, 26903, 29190, 53806, 58380, 80709, 107612, 134515, 161418, 188321, 269030, 322836, 376642, 403545, 538060, 564963, 753284, 807090, 941605, 1129926, 1614180, 1883210, 2259852, 2824815, 3739517, 3766420, 5649630, 7479034, 11218551, 11299260, 14958068, 18697585, 22437102, 26176619, 37395170, 44874204, 52353238, 56092755, 74790340, 78529857, 104706476, 112185510, 130883095, 157059714, 224371020, 261766190, 314119428, 392649285, 523532380, 785298570, 1570597140]

約数ペア:

[(1, 1570597140), (2, 785298570), (3, 523532380), (4, 392649285), (5, 314119428), (6, 261766190), (7, 224371020), (10, 157059714), (12, 130883095), (14, 112185510), (15, 104706476), (20, 78529857), (21, 74790340), (28, 56092755), (30, 52353238), (35, 44874204), (42, 37395170), (60, 26176619), (70, 22437102), (84, 18697585), (105, 14958068), (139, 11299260), (140, 11218551), (210, 7479034), (278, 5649630), (417, 3766420), (420, 3739517), (556, 2824815), (695, 2259852), (834, 1883210), (973, 1614180), (1390, 1129926), (1668, 941605), (1946, 807090), (2085, 753284), (2780, 564963), (2919, 538060), (3892, 403545), (4170, 376642), (4865, 322836), (5838, 269030), (8340, 188321), (9730, 161418), (11676, 134515), (14595, 107612), (19460, 80709), (26903, 58380), (29190, 53806)]