33349760

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 80637120

約数和(自身を除く): 47287360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 487, 535, 640, 856, 974, 1070, 1712, 1948, 2140, 2435, 3424, 3896, 4280, 4870, 6848, 7792, 8560, 9740, 13696, 15584, 17120, 19480, 31168, 34240, 38960, 52109, 62336, 68480, 77920, 104218, 155840, 208436, 260545, 311680, 416872, 521090, 833744, 1042180, 1667488, 2084360, 3334976, 4168720, 6669952, 8337440, 16674880, 33349760]

約数ペア:

[(1, 33349760), (2, 16674880), (4, 8337440), (5, 6669952), (8, 4168720), (10, 3334976), (16, 2084360), (20, 1667488), (32, 1042180), (40, 833744), (64, 521090), (80, 416872), (107, 311680), (128, 260545), (160, 208436), (214, 155840), (320, 104218), (428, 77920), (487, 68480), (535, 62336), (640, 52109), (856, 38960), (974, 34240), (1070, 31168), (1712, 19480), (1948, 17120), (2140, 15584), (2435, 13696), (3424, 9740), (3896, 8560), (4280, 7792), (4870, 6848)]