871618320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4395

約数の個数: 200

約数和(自身を含む): 3125633280

約数和(自身を除く): 2254014960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 3240, 3348, 3720, 4185, 4339, 4464, 5022, 5580, 6480, 6696, 7440, 8370, 8678, 10044, 11160, 12555, 13017, 13392, 16740, 17356, 20088, 21695, 22320, 25110, 26034, 33480, 34712, 39051, 40176, 43390, 50220, 52068, 65085, 66960, 69424, 78102, 86780, 100440, 104136, 117153, 130170, 134509, 156204, 173560, 195255, 200880, 208272, 234306, 260340, 269018, 312408, 347120, 351459, 390510, 403527, 468612, 520680, 538036, 585765, 624816, 672545, 702918, 781020, 807054, 937224, 1041360, 1076072, 1171530, 1210581, 1345090, 1405836, 1562040, 1614108, 1757295, 1874448, 2017635, 2152144, 2343060, 2421162, 2690180, 2811672, 3124080, 3228216, 3514590, 3631743, 4035270, 4686120, 4842324, 5380360, 5623344, 6052905, 6456432, 7029180, 7263486, 8070540, 9372240, 9684648, 10760720, 10895229, 12105810, 14058360, 14526972, 16141080, 18158715, 19369296, 21790458, 24211620, 28116720, 29053944, 32282160, 36317430, 43580916, 48423240, 54476145, 58107888, 72634860, 87161832, 96846480, 108952290, 145269720, 174323664, 217904580, 290539440, 435809160, 871618320]

約数ペア:

[(1, 871618320), (2, 435809160), (3, 290539440), (4, 217904580), (5, 174323664), (6, 145269720), (8, 108952290), (9, 96846480), (10, 87161832), (12, 72634860), (15, 58107888), (16, 54476145), (18, 48423240), (20, 43580916), (24, 36317430), (27, 32282160), (30, 29053944), (31, 28116720), (36, 24211620), (40, 21790458), (45, 19369296), (48, 18158715), (54, 16141080), (60, 14526972), (62, 14058360), (72, 12105810), (80, 10895229), (81, 10760720), (90, 9684648), (93, 9372240), (108, 8070540), (120, 7263486), (124, 7029180), (135, 6456432), (144, 6052905), (155, 5623344), (162, 5380360), (180, 4842324), (186, 4686120), (216, 4035270), (240, 3631743), (248, 3514590), (270, 3228216), (279, 3124080), (310, 2811672), (324, 2690180), (360, 2421162), (372, 2343060), (405, 2152144), (432, 2017635), (465, 1874448), (496, 1757295), (540, 1614108), (558, 1562040), (620, 1405836), (648, 1345090), (720, 1210581), (744, 1171530), (810, 1076072), (837, 1041360), (930, 937224), (1080, 807054), (1116, 781020), (1240, 702918), (1296, 672545), (1395, 624816), (1488, 585765), (1620, 538036), (1674, 520680), (1860, 468612), (2160, 403527), (2232, 390510), (2480, 351459), (2511, 347120), (2790, 312408), (3240, 269018), (3348, 260340), (3720, 234306), (4185, 208272), (4339, 200880), (4464, 195255), (5022, 173560), (5580, 156204), (6480, 134509), (6696, 130170), (7440, 117153), (8370, 104136), (8678, 100440), (10044, 86780), (11160, 78102), (12555, 69424), (13017, 66960), (13392, 65085), (16740, 52068), (17356, 50220), (20088, 43390), (21695, 40176), (22320, 39051), (25110, 34712), (26034, 33480)]