12169517440

素因数分解:

$2^7\times 5^1\times {\mathrm{571}}^1\times {\mathrm{33301}}^1$

素因数の和:33891

約数の個数: 64

約数和(自身を含む): 29144578320

約数和(自身を除く): 16975060880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 571, 640, 1142, 2284, 2855, 4568, 5710, 9136, 11420, 18272, 22840, 33301, 36544, 45680, 66602, 73088, 91360, 133204, 166505, 182720, 266408, 333010, 365440, 532816, 666020, 1065632, 1332040, 2131264, 2664080, 4262528, 5328160, 10656320, 19014871, 21312640, 38029742, 76059484, 95074355, 152118968, 190148710, 304237936, 380297420, 608475872, 760594840, 1216951744, 1521189680, 2433903488, 3042379360, 6084758720, 12169517440]

約数ペア:

[(1, 12169517440), (2, 6084758720), (4, 3042379360), (5, 2433903488), (8, 1521189680), (10, 1216951744), (16, 760594840), (20, 608475872), (32, 380297420), (40, 304237936), (64, 190148710), (80, 152118968), (128, 95074355), (160, 76059484), (320, 38029742), (571, 21312640), (640, 19014871), (1142, 10656320), (2284, 5328160), (2855, 4262528), (4568, 2664080), (5710, 2131264), (9136, 1332040), (11420, 1065632), (18272, 666020), (22840, 532816), (33301, 365440), (36544, 333010), (45680, 266408), (66602, 182720), (73088, 166505), (91360, 133204)]