13061312640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{755863}}^1$

素因数の和:755891

約数の個数: 128

約数和(自身を含む): 46258876800

約数和(自身を除く): 33197564160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 755863, 1511726, 2267589, 3023452, 3779315, 4535178, 6046904, 6802767, 7558630, 9070356, 11337945, 12093808, 13605534, 15117260, 18140712, 20408301, 22675890, 24187616, 27211068, 30234520, 34013835, 36281424, 40816602, 45351780, 48375232, 54422136, 60469040, 68027670, 72562848, 81633204, 90703560, 96750464, 102041505, 108844272, 120938080, 136055340, 145125696, 163266408, 181407120, 204083010, 217688544, 241876160, 272110680, 290251392, 326532816, 362814240, 408166020, 435377088, 483752320, 544221360, 653065632, 725628480, 816332040, 870754176, 1088442720, 1306131264, 1451256960, 1632664080, 2176885440, 2612262528, 3265328160, 4353770880, 6530656320, 13061312640]

約数ペア:

[(1, 13061312640), (2, 6530656320), (3, 4353770880), (4, 3265328160), (5, 2612262528), (6, 2176885440), (8, 1632664080), (9, 1451256960), (10, 1306131264), (12, 1088442720), (15, 870754176), (16, 816332040), (18, 725628480), (20, 653065632), (24, 544221360), (27, 483752320), (30, 435377088), (32, 408166020), (36, 362814240), (40, 326532816), (45, 290251392), (48, 272110680), (54, 241876160), (60, 217688544), (64, 204083010), (72, 181407120), (80, 163266408), (90, 145125696), (96, 136055340), (108, 120938080), (120, 108844272), (128, 102041505), (135, 96750464), (144, 90703560), (160, 81633204), (180, 72562848), (192, 68027670), (216, 60469040), (240, 54422136), (270, 48375232), (288, 45351780), (320, 40816602), (360, 36281424), (384, 34013835), (432, 30234520), (480, 27211068), (540, 24187616), (576, 22675890), (640, 20408301), (720, 18140712), (864, 15117260), (960, 13605534), (1080, 12093808), (1152, 11337945), (1440, 9070356), (1728, 7558630), (1920, 6802767), (2160, 6046904), (2880, 4535178), (3456, 3779315), (4320, 3023452), (5760, 2267589), (8640, 1511726), (17280, 755863)]