299817536640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{6091}}^1$

素因数の和:6971

約数の個数: 256

約数和(自身を含む): 987851427840

約数和(自身を除く): 688033891200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 827, 930, 960, 992, 1240, 1488, 1654, 1860, 1920, 1984, 2480, 2481, 2976, 3308, 3720, 3968, 4135, 4960, 4962, 5952, 6091, 6616, 7440, 8270, 9920, 9924, 11904, 12182, 12405, 13232, 14880, 16540, 18273, 19840, 19848, 24364, 24810, 25637, 26464, 29760, 30455, 33080, 36546, 39696, 48728, 49620, 51274, 52928, 59520, 60910, 66160, 73092, 76911, 79392, 91365, 97456, 99240, 102548, 105856, 121820, 128185, 132320, 146184, 153822, 158784, 182730, 188821, 194912, 198480, 205096, 243640, 256370, 264640, 292368, 307644, 317568, 365460, 377642, 384555, 389824, 396960, 410192, 487280, 512740, 529280, 566463, 584736, 615288, 730920, 755284, 769110, 779648, 793920, 820384, 944105, 974560, 1025480, 1132926, 1169472, 1230576, 1461840, 1510568, 1538220, 1587840, 1640768, 1888210, 1949120, 2050960, 2265852, 2338944, 2461152, 2832315, 2923680, 3021136, 3076440, 3281536, 3776420, 3898240, 4101920, 4531704, 4922304, 5037257, 5664630, 5847360, 6042272, 6152880, 7552840, 8203840, 9063408, 9844608, 10074514, 11329260, 11694720, 12084544, 12305760, 15105680, 15111771, 16407680, 18126816, 20149028, 22658520, 24169088, 24611520, 25186285, 30211360, 30223542, 36253632, 40298056, 45317040, 49223040, 50372570, 60422720, 60447084, 72507264, 75558855, 80596112, 90634080, 100745140, 120845440, 120894168, 151117710, 156154967, 161192224, 181268160, 201490280, 241788336, 302235420, 312309934, 322384448, 362536320, 402980560, 468464901, 483576672, 604470840, 624619868, 644768896, 780774835, 805961120, 936929802, 967153344, 1208941680, 1249239736, 1561549670, 1611922240, 1873859604, 1934306688, 2342324505, 2417883360, 2498479472, 3123099340, 3223844480, 3747719208, 4684649010, 4835766720, 4996958944, 6246198680, 7495438416, 9369298020, 9671533440, 9993917888, 12492397360, 14990876832, 18738596040, 19987835776, 24984794720, 29981753664, 37477192080, 49969589440, 59963507328, 74954384160, 99939178880, 149908768320, 299817536640]

約数ペア:

[(1, 299817536640), (2, 149908768320), (3, 99939178880), (4, 74954384160), (5, 59963507328), (6, 49969589440), (8, 37477192080), (10, 29981753664), (12, 24984794720), (15, 19987835776), (16, 18738596040), (20, 14990876832), (24, 12492397360), (30, 9993917888), (31, 9671533440), (32, 9369298020), (40, 7495438416), (48, 6246198680), (60, 4996958944), (62, 4835766720), (64, 4684649010), (80, 3747719208), (93, 3223844480), (96, 3123099340), (120, 2498479472), (124, 2417883360), (128, 2342324505), (155, 1934306688), (160, 1873859604), (186, 1611922240), (192, 1561549670), (240, 1249239736), (248, 1208941680), (310, 967153344), (320, 936929802), (372, 805961120), (384, 780774835), (465, 644768896), (480, 624619868), (496, 604470840), (620, 483576672), (640, 468464901), (744, 402980560), (827, 362536320), (930, 322384448), (960, 312309934), (992, 302235420), (1240, 241788336), (1488, 201490280), (1654, 181268160), (1860, 161192224), (1920, 156154967), (1984, 151117710), (2480, 120894168), (2481, 120845440), (2976, 100745140), (3308, 90634080), (3720, 80596112), (3968, 75558855), (4135, 72507264), (4960, 60447084), (4962, 60422720), (5952, 50372570), (6091, 49223040), (6616, 45317040), (7440, 40298056), (8270, 36253632), (9920, 30223542), (9924, 30211360), (11904, 25186285), (12182, 24611520), (12405, 24169088), (13232, 22658520), (14880, 20149028), (16540, 18126816), (18273, 16407680), (19840, 15111771), (19848, 15105680), (24364, 12305760), (24810, 12084544), (25637, 11694720), (26464, 11329260), (29760, 10074514), (30455, 9844608), (33080, 9063408), (36546, 8203840), (39696, 7552840), (48728, 6152880), (49620, 6042272), (51274, 5847360), (52928, 5664630), (59520, 5037257), (60910, 4922304), (66160, 4531704), (73092, 4101920), (76911, 3898240), (79392, 3776420), (91365, 3281536), (97456, 3076440), (99240, 3021136), (102548, 2923680), (105856, 2832315), (121820, 2461152), (128185, 2338944), (132320, 2265852), (146184, 2050960), (153822, 1949120), (158784, 1888210), (182730, 1640768), (188821, 1587840), (194912, 1538220), (198480, 1510568), (205096, 1461840), (243640, 1230576), (256370, 1169472), (264640, 1132926), (292368, 1025480), (307644, 974560), (317568, 944105), (365460, 820384), (377642, 793920), (384555, 779648), (389824, 769110), (396960, 755284), (410192, 730920), (487280, 615288), (512740, 584736), (529280, 566463)]