7428393280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{27407}}^1$

素因数の和:27453

約数の個数: 168

約数和(自身を含む): 22221529344

約数和(自身を除く): 14793136064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 4235, 4840, 4928, 6160, 6776, 7744, 8470, 9680, 12320, 13552, 16940, 19360, 24640, 27104, 27407, 33880, 38720, 54208, 54814, 67760, 109628, 135520, 137035, 191849, 219256, 271040, 274070, 301477, 383698, 438512, 548140, 602954, 767396, 877024, 959245, 1096280, 1205908, 1507385, 1534792, 1754048, 1918490, 2110339, 2192560, 2411816, 3014770, 3069584, 3316247, 3836980, 4220678, 4385120, 4823632, 6029540, 6139168, 6632494, 7673960, 8441356, 8770240, 9647264, 10551695, 12059080, 12278336, 13264988, 15347920, 16581235, 16882712, 19294528, 21103390, 23213729, 24118160, 26529976, 30695840, 33162470, 33765424, 42206780, 46427458, 48236320, 53059952, 61391680, 66324940, 67530848, 84413560, 92854916, 96472640, 106119904, 116068645, 132649880, 135061696, 168827120, 185709832, 212239808, 232137290, 265299760, 337654240, 371419664, 464274580, 530599520, 675308480, 742839328, 928549160, 1061199040, 1485678656, 1857098320, 3714196640, 7428393280]

約数ペア:

[(1, 7428393280), (2, 3714196640), (4, 1857098320), (5, 1485678656), (7, 1061199040), (8, 928549160), (10, 742839328), (11, 675308480), (14, 530599520), (16, 464274580), (20, 371419664), (22, 337654240), (28, 265299760), (32, 232137290), (35, 212239808), (40, 185709832), (44, 168827120), (55, 135061696), (56, 132649880), (64, 116068645), (70, 106119904), (77, 96472640), (80, 92854916), (88, 84413560), (110, 67530848), (112, 66324940), (121, 61391680), (140, 53059952), (154, 48236320), (160, 46427458), (176, 42206780), (220, 33765424), (224, 33162470), (242, 30695840), (280, 26529976), (308, 24118160), (320, 23213729), (352, 21103390), (385, 19294528), (440, 16882712), (448, 16581235), (484, 15347920), (560, 13264988), (605, 12278336), (616, 12059080), (704, 10551695), (770, 9647264), (847, 8770240), (880, 8441356), (968, 7673960), (1120, 6632494), (1210, 6139168), (1232, 6029540), (1540, 4823632), (1694, 4385120), (1760, 4220678), (1936, 3836980), (2240, 3316247), (2420, 3069584), (2464, 3014770), (3080, 2411816), (3388, 2192560), (3520, 2110339), (3872, 1918490), (4235, 1754048), (4840, 1534792), (4928, 1507385), (6160, 1205908), (6776, 1096280), (7744, 959245), (8470, 877024), (9680, 767396), (12320, 602954), (13552, 548140), (16940, 438512), (19360, 383698), (24640, 301477), (27104, 274070), (27407, 271040), (33880, 219256), (38720, 191849), (54208, 137035), (54814, 135520), (67760, 109628)]