61947570720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1999}}^1$

素因数の和:2448

約数の個数: 384

約数和(自身を含む): 233404416000

約数和(自身を除く): 171456845280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 401, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 802, 805, 840, 920, 966, 1104, 1120, 1203, 1288, 1380, 1604, 1610, 1680, 1840, 1932, 1999, 2005, 2208, 2406, 2415, 2576, 2760, 2807, 3208, 3220, 3360, 3680, 3864, 3998, 4010, 4812, 4830, 5152, 5520, 5614, 5997, 6015, 6416, 6440, 7728, 7996, 8020, 8421, 9223, 9624, 9660, 9995, 11040, 11228, 11994, 12030, 12832, 12880, 13993, 14035, 15456, 15992, 16040, 16842, 18446, 19248, 19320, 19990, 22456, 23988, 24060, 25760, 27669, 27986, 28070, 29985, 31984, 32080, 33684, 36892, 38496, 38640, 39980, 41979, 42105, 44912, 45977, 46115, 47976, 48120, 55338, 55972, 56140, 59970, 63968, 64160, 64561, 67368, 69965, 73784, 77280, 79960, 83958, 84210, 89824, 91954, 92230, 95952, 96240, 110676, 111944, 112280, 119940, 129122, 134736, 137931, 138345, 139930, 147568, 159920, 167916, 168420, 183908, 184460, 191904, 192480, 193683, 209895, 221352, 223888, 224560, 229885, 239880, 258244, 269472, 275862, 276690, 279860, 295136, 319840, 321839, 322805, 335832, 336840, 367816, 368920, 387366, 419790, 442704, 447776, 449120, 459770, 479760, 516488, 551724, 553380, 559720, 643678, 645610, 671664, 673680, 689655, 735632, 737840, 774732, 801599, 839580, 885408, 919540, 959520, 965517, 968415, 1032976, 1103448, 1106760, 1119440, 1287356, 1291220, 1343328, 1347360, 1379310, 1471264, 1475680, 1549464, 1603198, 1609195, 1679160, 1839080, 1931034, 1936830, 2065952, 2206896, 2213520, 2238880, 2404797, 2574712, 2582440, 2758620, 3098928, 3206396, 3218390, 3358320, 3678160, 3862068, 3873660, 4007995, 4413792, 4427040, 4809594, 4827585, 5149424, 5164880, 5517240, 5611193, 6197856, 6412792, 6436780, 6716640, 7356320, 7724136, 7747320, 8015990, 9619188, 9655170, 10298848, 10329760, 11034480, 11222386, 12023985, 12825584, 12873560, 15448272, 15494640, 16031980, 16833579, 18436777, 19238376, 19310340, 22068960, 22444772, 24047970, 25651168, 25747120, 28055965, 30896544, 30989280, 32063960, 33667158, 36873554, 38476752, 38620680, 44889544, 48095940, 51494240, 55310331, 56111930, 64127920, 67334316, 73747108, 76953504, 77241360, 84167895, 89779088, 92183885, 96191880, 110620662, 112223860, 128255840, 129057439, 134668632, 147494216, 154482720, 168335790, 179558176, 184367770, 192383760, 221241324, 224447720, 258114878, 269337264, 276551655, 294988432, 336671580, 368735540, 384767520, 387172317, 442482648, 448895440, 516229756, 538674528, 553103310, 589976864, 645287195, 673343160, 737471080, 774344634, 884965296, 897790880, 1032459512, 1106206620, 1290574390, 1346686320, 1474942160, 1548689268, 1769930592, 1935861585, 2064919024, 2212413240, 2581148780, 2693372640, 2949884320, 3097378536, 3871723170, 4129838048, 4424826480, 5162297560, 6194757072, 7743446340, 8849652960, 10324595120, 12389514144, 15486892680, 20649190240, 30973785360, 61947570720]

約数ペア:

[(1, 61947570720), (2, 30973785360), (3, 20649190240), (4, 15486892680), (5, 12389514144), (6, 10324595120), (7, 8849652960), (8, 7743446340), (10, 6194757072), (12, 5162297560), (14, 4424826480), (15, 4129838048), (16, 3871723170), (20, 3097378536), (21, 2949884320), (23, 2693372640), (24, 2581148780), (28, 2212413240), (30, 2064919024), (32, 1935861585), (35, 1769930592), (40, 1548689268), (42, 1474942160), (46, 1346686320), (48, 1290574390), (56, 1106206620), (60, 1032459512), (69, 897790880), (70, 884965296), (80, 774344634), (84, 737471080), (92, 673343160), (96, 645287195), (105, 589976864), (112, 553103310), (115, 538674528), (120, 516229756), (138, 448895440), (140, 442482648), (160, 387172317), (161, 384767520), (168, 368735540), (184, 336671580), (210, 294988432), (224, 276551655), (230, 269337264), (240, 258114878), (276, 224447720), (280, 221241324), (322, 192383760), (336, 184367770), (345, 179558176), (368, 168335790), (401, 154482720), (420, 147494216), (460, 134668632), (480, 129057439), (483, 128255840), (552, 112223860), (560, 110620662), (644, 96191880), (672, 92183885), (690, 89779088), (736, 84167895), (802, 77241360), (805, 76953504), (840, 73747108), (920, 67334316), (966, 64127920), (1104, 56111930), (1120, 55310331), (1203, 51494240), (1288, 48095940), (1380, 44889544), (1604, 38620680), (1610, 38476752), (1680, 36873554), (1840, 33667158), (1932, 32063960), (1999, 30989280), (2005, 30896544), (2208, 28055965), (2406, 25747120), (2415, 25651168), (2576, 24047970), (2760, 22444772), (2807, 22068960), (3208, 19310340), (3220, 19238376), (3360, 18436777), (3680, 16833579), (3864, 16031980), (3998, 15494640), (4010, 15448272), (4812, 12873560), (4830, 12825584), (5152, 12023985), (5520, 11222386), (5614, 11034480), (5997, 10329760), (6015, 10298848), (6416, 9655170), (6440, 9619188), (7728, 8015990), (7996, 7747320), (8020, 7724136), (8421, 7356320), (9223, 6716640), (9624, 6436780), (9660, 6412792), (9995, 6197856), (11040, 5611193), (11228, 5517240), (11994, 5164880), (12030, 5149424), (12832, 4827585), (12880, 4809594), (13993, 4427040), (14035, 4413792), (15456, 4007995), (15992, 3873660), (16040, 3862068), (16842, 3678160), (18446, 3358320), (19248, 3218390), (19320, 3206396), (19990, 3098928), (22456, 2758620), (23988, 2582440), (24060, 2574712), (25760, 2404797), (27669, 2238880), (27986, 2213520), (28070, 2206896), (29985, 2065952), (31984, 1936830), (32080, 1931034), (33684, 1839080), (36892, 1679160), (38496, 1609195), (38640, 1603198), (39980, 1549464), (41979, 1475680), (42105, 1471264), (44912, 1379310), (45977, 1347360), (46115, 1343328), (47976, 1291220), (48120, 1287356), (55338, 1119440), (55972, 1106760), (56140, 1103448), (59970, 1032976), (63968, 968415), (64160, 965517), (64561, 959520), (67368, 919540), (69965, 885408), (73784, 839580), (77280, 801599), (79960, 774732), (83958, 737840), (84210, 735632), (89824, 689655), (91954, 673680), (92230, 671664), (95952, 645610), (96240, 643678), (110676, 559720), (111944, 553380), (112280, 551724), (119940, 516488), (129122, 479760), (134736, 459770), (137931, 449120), (138345, 447776), (139930, 442704), (147568, 419790), (159920, 387366), (167916, 368920), (168420, 367816), (183908, 336840), (184460, 335832), (191904, 322805), (192480, 321839), (193683, 319840), (209895, 295136), (221352, 279860), (223888, 276690), (224560, 275862), (229885, 269472), (239880, 258244)]