20602216800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13691}}^1$

素因数の和:13747

約数の個数: 432

約数和(自身を含む): 83430285120

約数和(自身を除く): 62828068320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 30, 32, 33, 36, 38, 40, 44, 45, 48, 50, 55, 57, 60, 66, 72, 75, 76, 80, 88, 90, 95, 96, 99, 100, 110, 114, 120, 132, 144, 150, 152, 160, 165, 171, 176, 180, 190, 198, 200, 209, 220, 225, 228, 240, 264, 275, 285, 288, 300, 304, 330, 342, 352, 360, 380, 396, 400, 418, 440, 450, 456, 475, 480, 495, 528, 550, 570, 600, 608, 627, 660, 684, 720, 760, 792, 800, 825, 836, 855, 880, 900, 912, 950, 990, 1045, 1056, 1100, 1140, 1200, 1254, 1320, 1368, 1425, 1440, 1520, 1584, 1650, 1672, 1710, 1760, 1800, 1824, 1881, 1900, 1980, 2090, 2200, 2280, 2400, 2475, 2508, 2640, 2736, 2850, 3040, 3135, 3168, 3300, 3344, 3420, 3600, 3762, 3800, 3960, 4180, 4275, 4400, 4560, 4950, 5016, 5225, 5280, 5472, 5700, 6270, 6600, 6688, 6840, 7200, 7524, 7600, 7920, 8360, 8550, 8800, 9120, 9405, 9900, 10032, 10450, 11400, 12540, 13200, 13680, 13691, 15048, 15200, 15675, 15840, 16720, 17100, 18810, 19800, 20064, 20900, 22800, 25080, 26400, 27360, 27382, 30096, 31350, 33440, 34200, 37620, 39600, 41073, 41800, 45600, 47025, 50160, 54764, 60192, 62700, 68400, 68455, 75240, 79200, 82146, 83600, 94050, 100320, 109528, 123219, 125400, 136800, 136910, 150480, 150601, 164292, 167200, 188100, 205365, 219056, 246438, 250800, 260129, 273820, 300960, 301202, 328584, 342275, 376200, 410730, 438112, 451803, 492876, 501600, 520258, 547640, 602404, 616095, 657168, 684550, 752400, 753005, 780387, 821460, 903606, 985752, 1026825, 1040516, 1095280, 1204808, 1232190, 1300645, 1314336, 1355409, 1369100, 1504800, 1506010, 1560774, 1642920, 1807212, 1971504, 2053650, 2081032, 2190560, 2259015, 2341161, 2409616, 2464380, 2601290, 2710818, 2738200, 2861419, 3012020, 3080475, 3121548, 3285840, 3614424, 3765025, 3901935, 3943008, 4107300, 4162064, 4518030, 4682322, 4819232, 4928760, 5202580, 5421636, 5476400, 5722838, 6024040, 6160950, 6243096, 6503225, 6571680, 6777045, 7228848, 7530050, 7803870, 8214600, 8324128, 8584257, 9036060, 9364644, 9857520, 10405160, 10843272, 10952800, 11295075, 11445676, 11705805, 12048080, 12321900, 12486192, 13006450, 13554090, 14307095, 14457696, 15060100, 15607740, 16429200, 17168514, 18072120, 18729288, 19509675, 19715040, 20810320, 21686544, 22590150, 22891352, 23411610, 24096160, 24643800, 24972384, 25752771, 26012900, 27108180, 28614190, 30120200, 31215480, 32858400, 33885225, 34337028, 36144240, 37458576, 39019350, 41620640, 42921285, 43373088, 45180300, 45782704, 46823220, 49287600, 51505542, 52025800, 54216360, 57228380, 58529025, 60240400, 62430960, 67770450, 68674056, 71535475, 72288480, 74917152, 78038700, 85842570, 90360600, 91565408, 93646440, 98575200, 103011084, 104051600, 108432720, 114456760, 117058050, 120480800, 124861920, 128763855, 135540900, 137348112, 143070950, 156077400, 171685140, 180721200, 187292880, 206022168, 208103200, 214606425, 216865440, 228913520, 234116100, 257527710, 271081800, 274696224, 286141900, 312154800, 343370280, 361442400, 374585760, 412044336, 429212850, 457827040, 468232200, 515055420, 542163600, 572283800, 624309600, 643819275, 686740560, 824088672, 858425700, 936464400, 1030110840, 1084327200, 1144567600, 1287638550, 1373481120, 1716851400, 1872928800, 2060221680, 2289135200, 2575277100, 3433702800, 4120443360, 5150554200, 6867405600, 10301108400, 20602216800]

約数ペア:

[(1, 20602216800), (2, 10301108400), (3, 6867405600), (4, 5150554200), (5, 4120443360), (6, 3433702800), (8, 2575277100), (9, 2289135200), (10, 2060221680), (11, 1872928800), (12, 1716851400), (15, 1373481120), (16, 1287638550), (18, 1144567600), (19, 1084327200), (20, 1030110840), (22, 936464400), (24, 858425700), (25, 824088672), (30, 686740560), (32, 643819275), (33, 624309600), (36, 572283800), (38, 542163600), (40, 515055420), (44, 468232200), (45, 457827040), (48, 429212850), (50, 412044336), (55, 374585760), (57, 361442400), (60, 343370280), (66, 312154800), (72, 286141900), (75, 274696224), (76, 271081800), (80, 257527710), (88, 234116100), (90, 228913520), (95, 216865440), (96, 214606425), (99, 208103200), (100, 206022168), (110, 187292880), (114, 180721200), (120, 171685140), (132, 156077400), (144, 143070950), (150, 137348112), (152, 135540900), (160, 128763855), (165, 124861920), (171, 120480800), (176, 117058050), (180, 114456760), (190, 108432720), (198, 104051600), (200, 103011084), (209, 98575200), (220, 93646440), (225, 91565408), (228, 90360600), (240, 85842570), (264, 78038700), (275, 74917152), (285, 72288480), (288, 71535475), (300, 68674056), (304, 67770450), (330, 62430960), (342, 60240400), (352, 58529025), (360, 57228380), (380, 54216360), (396, 52025800), (400, 51505542), (418, 49287600), (440, 46823220), (450, 45782704), (456, 45180300), (475, 43373088), (480, 42921285), (495, 41620640), (528, 39019350), (550, 37458576), (570, 36144240), (600, 34337028), (608, 33885225), (627, 32858400), (660, 31215480), (684, 30120200), (720, 28614190), (760, 27108180), (792, 26012900), (800, 25752771), (825, 24972384), (836, 24643800), (855, 24096160), (880, 23411610), (900, 22891352), (912, 22590150), (950, 21686544), (990, 20810320), (1045, 19715040), (1056, 19509675), (1100, 18729288), (1140, 18072120), (1200, 17168514), (1254, 16429200), (1320, 15607740), (1368, 15060100), (1425, 14457696), (1440, 14307095), (1520, 13554090), (1584, 13006450), (1650, 12486192), (1672, 12321900), (1710, 12048080), (1760, 11705805), (1800, 11445676), (1824, 11295075), (1881, 10952800), (1900, 10843272), (1980, 10405160), (2090, 9857520), (2200, 9364644), (2280, 9036060), (2400, 8584257), (2475, 8324128), (2508, 8214600), (2640, 7803870), (2736, 7530050), (2850, 7228848), (3040, 6777045), (3135, 6571680), (3168, 6503225), (3300, 6243096), (3344, 6160950), (3420, 6024040), (3600, 5722838), (3762, 5476400), (3800, 5421636), (3960, 5202580), (4180, 4928760), (4275, 4819232), (4400, 4682322), (4560, 4518030), (4950, 4162064), (5016, 4107300), (5225, 3943008), (5280, 3901935), (5472, 3765025), (5700, 3614424), (6270, 3285840), (6600, 3121548), (6688, 3080475), (6840, 3012020), (7200, 2861419), (7524, 2738200), (7600, 2710818), (7920, 2601290), (8360, 2464380), (8550, 2409616), (8800, 2341161), (9120, 2259015), (9405, 2190560), (9900, 2081032), (10032, 2053650), (10450, 1971504), (11400, 1807212), (12540, 1642920), (13200, 1560774), (13680, 1506010), (13691, 1504800), (15048, 1369100), (15200, 1355409), (15675, 1314336), (15840, 1300645), (16720, 1232190), (17100, 1204808), (18810, 1095280), (19800, 1040516), (20064, 1026825), (20900, 985752), (22800, 903606), (25080, 821460), (26400, 780387), (27360, 753005), (27382, 752400), (30096, 684550), (31350, 657168), (33440, 616095), (34200, 602404), (37620, 547640), (39600, 520258), (41073, 501600), (41800, 492876), (45600, 451803), (47025, 438112), (50160, 410730), (54764, 376200), (60192, 342275), (62700, 328584), (68400, 301202), (68455, 300960), (75240, 273820), (79200, 260129), (82146, 250800), (83600, 246438), (94050, 219056), (100320, 205365), (109528, 188100), (123219, 167200), (125400, 164292), (136800, 150601), (136910, 150480)]