15889115520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{306503}}^1$

素因数の和:306534

約数の個数: 160

約数和(自身を含む): 56743085520

約数和(自身を除く): 40853970000

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 306503, 613006, 919509, 1226012, 1532515, 1839018, 2452024, 2758527, 3065030, 3678036, 4597545, 4904048, 5517054, 6130060, 7356072, 8275581, 9195090, 9808096, 11034108, 12260120, 13792635, 14712144, 16551162, 18390180, 19616192, 22068216, 24520240, 24826743, 27585270, 29424288, 33102324, 36780360, 39232384, 41377905, 44136432, 49040480, 49653486, 55170540, 58848576, 66204648, 73560720, 82755810, 88272864, 98080960, 99306972, 110341080, 117697152, 124133715, 132409296, 147121440, 165511620, 176545728, 196161920, 198613944, 220682160, 248267430, 264818592, 294242880, 331023240, 353091456, 397227888, 441364320, 496534860, 529637184, 588485760, 662046480, 794455776, 882728640, 993069720, 1059274368, 1324092960, 1588911552, 1765457280, 1986139440, 2648185920, 3177823104, 3972278880, 5296371840, 7944557760, 15889115520]

約数ペア:

[(1, 15889115520), (2, 7944557760), (3, 5296371840), (4, 3972278880), (5, 3177823104), (6, 2648185920), (8, 1986139440), (9, 1765457280), (10, 1588911552), (12, 1324092960), (15, 1059274368), (16, 993069720), (18, 882728640), (20, 794455776), (24, 662046480), (27, 588485760), (30, 529637184), (32, 496534860), (36, 441364320), (40, 397227888), (45, 353091456), (48, 331023240), (54, 294242880), (60, 264818592), (64, 248267430), (72, 220682160), (80, 198613944), (81, 196161920), (90, 176545728), (96, 165511620), (108, 147121440), (120, 132409296), (128, 124133715), (135, 117697152), (144, 110341080), (160, 99306972), (162, 98080960), (180, 88272864), (192, 82755810), (216, 73560720), (240, 66204648), (270, 58848576), (288, 55170540), (320, 49653486), (324, 49040480), (360, 44136432), (384, 41377905), (405, 39232384), (432, 36780360), (480, 33102324), (540, 29424288), (576, 27585270), (640, 24826743), (648, 24520240), (720, 22068216), (810, 19616192), (864, 18390180), (960, 16551162), (1080, 14712144), (1152, 13792635), (1296, 12260120), (1440, 11034108), (1620, 9808096), (1728, 9195090), (1920, 8275581), (2160, 7356072), (2592, 6130060), (2880, 5517054), (3240, 4904048), (3456, 4597545), (4320, 3678036), (5184, 3065030), (5760, 2758527), (6480, 2452024), (8640, 1839018), (10368, 1532515), (12960, 1226012), (17280, 919509), (25920, 613006), (51840, 306503)]