16536721920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21319}}^1$

素因数の和:21446

約数の個数: 160

約数和(自身を含む): 53391761280

約数和(自身を除く): 36855039360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 512, 606, 640, 768, 808, 960, 1010, 1212, 1280, 1515, 1536, 1616, 1920, 2020, 2424, 2560, 3030, 3232, 3840, 4040, 4848, 6060, 6464, 7680, 8080, 9696, 12120, 12928, 16160, 19392, 21319, 24240, 25856, 32320, 38784, 42638, 48480, 51712, 63957, 64640, 77568, 85276, 96960, 106595, 127914, 129280, 155136, 170552, 193920, 213190, 255828, 258560, 319785, 341104, 387840, 426380, 511656, 639570, 682208, 775680, 852760, 1023312, 1279140, 1364416, 1705520, 2046624, 2153219, 2558280, 2728832, 3411040, 4093248, 4306438, 5116560, 5457664, 6459657, 6822080, 8186496, 8612876, 10233120, 10766095, 10915328, 12919314, 13644160, 16372992, 17225752, 20466240, 21532190, 25838628, 27288320, 32298285, 32745984, 34451504, 40932480, 43064380, 51677256, 54576640, 64596570, 68903008, 81864960, 86128760, 103354512, 129193140, 137806016, 163729920, 172257520, 206709024, 258386280, 275612032, 344515040, 413418048, 516772560, 551224064, 689030080, 826836096, 1033545120, 1102448128, 1378060160, 1653672192, 2067090240, 2756120320, 3307344384, 4134180480, 5512240640, 8268360960, 16536721920]

約数ペア:

[(1, 16536721920), (2, 8268360960), (3, 5512240640), (4, 4134180480), (5, 3307344384), (6, 2756120320), (8, 2067090240), (10, 1653672192), (12, 1378060160), (15, 1102448128), (16, 1033545120), (20, 826836096), (24, 689030080), (30, 551224064), (32, 516772560), (40, 413418048), (48, 344515040), (60, 275612032), (64, 258386280), (80, 206709024), (96, 172257520), (101, 163729920), (120, 137806016), (128, 129193140), (160, 103354512), (192, 86128760), (202, 81864960), (240, 68903008), (256, 64596570), (303, 54576640), (320, 51677256), (384, 43064380), (404, 40932480), (480, 34451504), (505, 32745984), (512, 32298285), (606, 27288320), (640, 25838628), (768, 21532190), (808, 20466240), (960, 17225752), (1010, 16372992), (1212, 13644160), (1280, 12919314), (1515, 10915328), (1536, 10766095), (1616, 10233120), (1920, 8612876), (2020, 8186496), (2424, 6822080), (2560, 6459657), (3030, 5457664), (3232, 5116560), (3840, 4306438), (4040, 4093248), (4848, 3411040), (6060, 2728832), (6464, 2558280), (7680, 2153219), (8080, 2046624), (9696, 1705520), (12120, 1364416), (12928, 1279140), (16160, 1023312), (19392, 852760), (21319, 775680), (24240, 682208), (25856, 639570), (32320, 511656), (38784, 426380), (42638, 387840), (48480, 341104), (51712, 319785), (63957, 258560), (64640, 255828), (77568, 213190), (85276, 193920), (96960, 170552), (106595, 155136), (127914, 129280)]