16636947840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7621}}^1$

素因数の和:8025

約数の個数: 192

約数和(自身を含む): 57608600400

約数和(自身を除く): 40971652560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 379, 384, 480, 576, 640, 720, 758, 960, 1137, 1152, 1440, 1516, 1895, 1920, 2274, 2880, 3032, 3411, 3790, 4548, 5685, 5760, 6064, 6822, 7580, 7621, 9096, 11370, 12128, 13644, 15160, 15242, 17055, 18192, 22740, 22863, 24256, 27288, 30320, 30484, 34110, 36384, 38105, 45480, 45726, 48512, 54576, 60640, 60968, 68220, 68589, 72768, 76210, 90960, 91452, 109152, 114315, 121280, 121936, 136440, 137178, 145536, 152420, 181920, 182904, 218304, 228630, 242560, 243872, 272880, 274356, 304840, 342945, 363840, 365808, 436608, 457260, 487744, 545760, 548712, 609680, 685890, 727680, 731616, 914520, 975488, 1091520, 1097424, 1219360, 1371780, 1463232, 1829040, 2183040, 2194848, 2438720, 2743560, 2888359, 2926464, 3658080, 4389696, 4877440, 5487120, 5776718, 7316160, 8665077, 8779392, 10974240, 11553436, 14441795, 14632320, 17330154, 21948480, 23106872, 25995231, 28883590, 34660308, 43325385, 43896960, 46213744, 51990462, 57767180, 69320616, 86650770, 92427488, 103980924, 115534360, 129976155, 138641232, 173301540, 184854976, 207961848, 231068720, 259952310, 277282464, 346603080, 369709952, 415923696, 462137440, 519904620, 554564928, 693206160, 831847392, 924274880, 1039809240, 1109129856, 1386412320, 1663694784, 1848549760, 2079618480, 2772824640, 3327389568, 4159236960, 5545649280, 8318473920, 16636947840]

約数ペア:

[(1, 16636947840), (2, 8318473920), (3, 5545649280), (4, 4159236960), (5, 3327389568), (6, 2772824640), (8, 2079618480), (9, 1848549760), (10, 1663694784), (12, 1386412320), (15, 1109129856), (16, 1039809240), (18, 924274880), (20, 831847392), (24, 693206160), (30, 554564928), (32, 519904620), (36, 462137440), (40, 415923696), (45, 369709952), (48, 346603080), (60, 277282464), (64, 259952310), (72, 231068720), (80, 207961848), (90, 184854976), (96, 173301540), (120, 138641232), (128, 129976155), (144, 115534360), (160, 103980924), (180, 92427488), (192, 86650770), (240, 69320616), (288, 57767180), (320, 51990462), (360, 46213744), (379, 43896960), (384, 43325385), (480, 34660308), (576, 28883590), (640, 25995231), (720, 23106872), (758, 21948480), (960, 17330154), (1137, 14632320), (1152, 14441795), (1440, 11553436), (1516, 10974240), (1895, 8779392), (1920, 8665077), (2274, 7316160), (2880, 5776718), (3032, 5487120), (3411, 4877440), (3790, 4389696), (4548, 3658080), (5685, 2926464), (5760, 2888359), (6064, 2743560), (6822, 2438720), (7580, 2194848), (7621, 2183040), (9096, 1829040), (11370, 1463232), (12128, 1371780), (13644, 1219360), (15160, 1097424), (15242, 1091520), (17055, 975488), (18192, 914520), (22740, 731616), (22863, 727680), (24256, 685890), (27288, 609680), (30320, 548712), (30484, 545760), (34110, 487744), (36384, 457260), (38105, 436608), (45480, 365808), (45726, 363840), (48512, 342945), (54576, 304840), (60640, 274356), (60968, 272880), (68220, 243872), (68589, 242560), (72768, 228630), (76210, 218304), (90960, 182904), (91452, 181920), (109152, 152420), (114315, 145536), (121280, 137178), (121936, 136440)]