66119680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 173365920

約数和(自身を除く): 107246240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 587, 640, 704, 880, 1024, 1174, 1280, 1408, 1760, 2048, 2348, 2560, 2816, 2935, 3520, 4696, 5120, 5632, 5870, 6457, 7040, 9392, 10240, 11264, 11740, 12914, 14080, 18784, 22528, 23480, 25828, 28160, 32285, 37568, 46960, 51656, 56320, 64570, 75136, 93920, 103312, 112640, 129140, 150272, 187840, 206624, 258280, 300544, 375680, 413248, 516560, 601088, 751360, 826496, 1033120, 1202176, 1502720, 1652992, 2066240, 3005440, 3305984, 4132480, 6010880, 6611968, 8264960, 13223936, 16529920, 33059840, 66119680]

約数ペア:

[(1, 66119680), (2, 33059840), (4, 16529920), (5, 13223936), (8, 8264960), (10, 6611968), (11, 6010880), (16, 4132480), (20, 3305984), (22, 3005440), (32, 2066240), (40, 1652992), (44, 1502720), (55, 1202176), (64, 1033120), (80, 826496), (88, 751360), (110, 601088), (128, 516560), (160, 413248), (176, 375680), (220, 300544), (256, 258280), (320, 206624), (352, 187840), (440, 150272), (512, 129140), (587, 112640), (640, 103312), (704, 93920), (880, 75136), (1024, 64570), (1174, 56320), (1280, 51656), (1408, 46960), (1760, 37568), (2048, 32285), (2348, 28160), (2560, 25828), (2816, 23480), (2935, 22528), (3520, 18784), (4696, 14080), (5120, 12914), (5632, 11740), (5870, 11264), (6457, 10240), (7040, 9392)]