2947055040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53857}}^1$

素因数の和:53899

約数の個数: 168

約数和(自身を含む): 10670346960

約数和(自身を除く): 7723291920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 53857, 54720, 107714, 161571, 215428, 269285, 323142, 430856, 484713, 538570, 646284, 807855, 861712, 969426, 1023283, 1077140, 1292568, 1615710, 1723424, 1938852, 2046566, 2154280, 2423565, 2585136, 3069849, 3231420, 3446848, 3877704, 4093132, 4308560, 4847130, 5116415, 5170272, 6139698, 6462840, 7755408, 8186264, 8617120, 9209547, 9694260, 10232830, 10340544, 12279396, 12925680, 15349245, 15510816, 16372528, 17234240, 18419094, 19388520, 20465660, 24558792, 25851360, 30698490, 31021632, 32745056, 36838188, 38777040, 40931320, 46047735, 49117584, 51702720, 61396980, 65490112, 73676376, 77554080, 81862640, 92095470, 98235168, 122793960, 147352752, 155108160, 163725280, 184190940, 196470336, 245587920, 294705504, 327450560, 368381880, 491175840, 589411008, 736763760, 982351680, 1473527520, 2947055040]

約数ペア:

[(1, 2947055040), (2, 1473527520), (3, 982351680), (4, 736763760), (5, 589411008), (6, 491175840), (8, 368381880), (9, 327450560), (10, 294705504), (12, 245587920), (15, 196470336), (16, 184190940), (18, 163725280), (19, 155108160), (20, 147352752), (24, 122793960), (30, 98235168), (32, 92095470), (36, 81862640), (38, 77554080), (40, 73676376), (45, 65490112), (48, 61396980), (57, 51702720), (60, 49117584), (64, 46047735), (72, 40931320), (76, 38777040), (80, 36838188), (90, 32745056), (95, 31021632), (96, 30698490), (114, 25851360), (120, 24558792), (144, 20465660), (152, 19388520), (160, 18419094), (171, 17234240), (180, 16372528), (190, 15510816), (192, 15349245), (228, 12925680), (240, 12279396), (285, 10340544), (288, 10232830), (304, 9694260), (320, 9209547), (342, 8617120), (360, 8186264), (380, 7755408), (456, 6462840), (480, 6139698), (570, 5170272), (576, 5116415), (608, 4847130), (684, 4308560), (720, 4093132), (760, 3877704), (855, 3446848), (912, 3231420), (960, 3069849), (1140, 2585136), (1216, 2423565), (1368, 2154280), (1440, 2046566), (1520, 1938852), (1710, 1723424), (1824, 1615710), (2280, 1292568), (2736, 1077140), (2880, 1023283), (3040, 969426), (3420, 861712), (3648, 807855), (4560, 646284), (5472, 538570), (6080, 484713), (6840, 430856), (9120, 323142), (10944, 269285), (13680, 215428), (18240, 161571), (27360, 107714), (53857, 54720)]