20605546800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:418

約数の個数: 480

約数和(自身を含む): 75221852160

約数和(自身を除く): 54616305360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 83, 90, 100, 108, 120, 127, 135, 144, 150, 166, 180, 181, 200, 216, 225, 240, 249, 254, 270, 300, 332, 360, 362, 381, 400, 415, 432, 450, 498, 508, 540, 543, 600, 635, 664, 675, 720, 724, 747, 762, 830, 900, 905, 996, 1016, 1080, 1086, 1143, 1200, 1245, 1270, 1328, 1350, 1448, 1494, 1524, 1629, 1660, 1800, 1810, 1905, 1992, 2032, 2075, 2160, 2172, 2241, 2286, 2490, 2540, 2700, 2715, 2896, 2988, 3048, 3175, 3258, 3320, 3429, 3600, 3620, 3735, 3810, 3984, 4150, 4344, 4482, 4525, 4572, 4887, 4980, 5080, 5400, 5430, 5715, 5976, 6096, 6225, 6350, 6516, 6640, 6858, 7240, 7470, 7620, 8145, 8300, 8688, 8964, 9050, 9144, 9525, 9774, 9960, 10160, 10541, 10800, 10860, 11205, 11430, 11952, 12450, 12700, 13032, 13575, 13716, 14480, 14940, 15023, 15240, 16290, 16600, 17145, 17928, 18100, 18288, 18675, 19050, 19548, 19920, 21082, 21720, 22410, 22860, 22987, 24435, 24900, 25400, 26064, 27150, 27432, 28575, 29880, 30046, 30480, 31623, 32580, 33200, 34290, 35856, 36200, 37350, 38100, 39096, 40725, 42164, 43440, 44820, 45069, 45720, 45974, 48870, 49800, 50800, 52705, 54300, 54864, 56025, 57150, 59760, 60092, 63246, 65160, 68580, 68961, 72400, 74700, 75115, 76200, 78192, 81450, 84328, 85725, 89640, 90138, 91440, 91948, 94869, 97740, 99600, 105410, 108600, 112050, 114300, 114935, 120184, 122175, 126492, 130320, 135207, 137160, 137922, 149400, 150230, 152400, 158115, 162900, 168656, 171450, 179280, 180276, 183896, 189738, 195480, 206883, 210820, 217200, 224100, 225345, 228600, 229870, 240368, 244350, 252984, 263525, 270414, 274320, 275844, 284607, 298800, 300460, 316230, 325800, 342900, 344805, 360552, 367792, 375575, 379476, 390960, 405621, 413766, 421640, 448200, 450690, 457200, 459740, 474345, 488700, 505968, 527050, 540828, 551688, 569214, 574675, 600920, 620649, 632460, 651600, 676035, 685800, 689610, 721104, 751150, 758952, 790575, 811242, 827532, 843280, 896400, 901380, 919480, 948690, 977400, 1034415, 1054100, 1081656, 1103376, 1126725, 1138428, 1149350, 1201840, 1241298, 1264920, 1352070, 1371600, 1379220, 1423035, 1502300, 1517904, 1581150, 1622484, 1655064, 1724025, 1802760, 1838960, 1897380, 1907921, 1954800, 2028105, 2068830, 2108200, 2163312, 2253450, 2276856, 2298700, 2371725, 2482596, 2529840, 2704140, 2758440, 2846070, 3004600, 3103245, 3162300, 3244968, 3310128, 3380175, 3448050, 3605520, 3794760, 3815842, 4056210, 4137660, 4216400, 4506900, 4553712, 4597400, 4743450, 4965192, 5172075, 5408280, 5516880, 5692140, 5723763, 6009200, 6206490, 6324600, 6489936, 6760350, 6896100, 7115175, 7589520, 7631684, 8112420, 8275320, 9013800, 9194800, 9486900, 9539605, 9930384, 10140525, 10344150, 10816560, 11384280, 11447526, 12412980, 12649200, 13520700, 13792200, 14230350, 15263368, 15516225, 16224840, 16550640, 17171289, 18027600, 18973800, 19079210, 20281050, 20688300, 22768560, 22895052, 24825960, 27041400, 27584400, 28460700, 28618815, 30526736, 31032450, 32449680, 34342578, 37947600, 38158420, 40562100, 41376600, 45790104, 47698025, 49651920, 51513867, 54082800, 56921400, 57237630, 62064900, 68685156, 76316840, 81124200, 82753200, 85856445, 91580208, 95396050, 103027734, 113842800, 114475260, 124129800, 137370312, 143094075, 152633680, 162248400, 171712890, 190792100, 206055468, 228950520, 248259600, 257569335, 274740624, 286188150, 343425780, 381584200, 412110936, 429282225, 457901040, 515138670, 572376300, 686851560, 763168400, 824221872, 858564450, 1030277340, 1144752600, 1287846675, 1373703120, 1717128900, 2060554680, 2289505200, 2575693350, 3434257800, 4121109360, 5151386700, 6868515600, 10302773400, 20605546800]

約数ペア:

[(1, 20605546800), (2, 10302773400), (3, 6868515600), (4, 5151386700), (5, 4121109360), (6, 3434257800), (8, 2575693350), (9, 2289505200), (10, 2060554680), (12, 1717128900), (15, 1373703120), (16, 1287846675), (18, 1144752600), (20, 1030277340), (24, 858564450), (25, 824221872), (27, 763168400), (30, 686851560), (36, 572376300), (40, 515138670), (45, 457901040), (48, 429282225), (50, 412110936), (54, 381584200), (60, 343425780), (72, 286188150), (75, 274740624), (80, 257569335), (83, 248259600), (90, 228950520), (100, 206055468), (108, 190792100), (120, 171712890), (127, 162248400), (135, 152633680), (144, 143094075), (150, 137370312), (166, 124129800), (180, 114475260), (181, 113842800), (200, 103027734), (216, 95396050), (225, 91580208), (240, 85856445), (249, 82753200), (254, 81124200), (270, 76316840), (300, 68685156), (332, 62064900), (360, 57237630), (362, 56921400), (381, 54082800), (400, 51513867), (415, 49651920), (432, 47698025), (450, 45790104), (498, 41376600), (508, 40562100), (540, 38158420), (543, 37947600), (600, 34342578), (635, 32449680), (664, 31032450), (675, 30526736), (720, 28618815), (724, 28460700), (747, 27584400), (762, 27041400), (830, 24825960), (900, 22895052), (905, 22768560), (996, 20688300), (1016, 20281050), (1080, 19079210), (1086, 18973800), (1143, 18027600), (1200, 17171289), (1245, 16550640), (1270, 16224840), (1328, 15516225), (1350, 15263368), (1448, 14230350), (1494, 13792200), (1524, 13520700), (1629, 12649200), (1660, 12412980), (1800, 11447526), (1810, 11384280), (1905, 10816560), (1992, 10344150), (2032, 10140525), (2075, 9930384), (2160, 9539605), (2172, 9486900), (2241, 9194800), (2286, 9013800), (2490, 8275320), (2540, 8112420), (2700, 7631684), (2715, 7589520), (2896, 7115175), (2988, 6896100), (3048, 6760350), (3175, 6489936), (3258, 6324600), (3320, 6206490), (3429, 6009200), (3600, 5723763), (3620, 5692140), (3735, 5516880), (3810, 5408280), (3984, 5172075), (4150, 4965192), (4344, 4743450), (4482, 4597400), (4525, 4553712), (4572, 4506900), (4887, 4216400), (4980, 4137660), (5080, 4056210), (5400, 3815842), (5430, 3794760), (5715, 3605520), (5976, 3448050), (6096, 3380175), (6225, 3310128), (6350, 3244968), (6516, 3162300), (6640, 3103245), (6858, 3004600), (7240, 2846070), (7470, 2758440), (7620, 2704140), (8145, 2529840), (8300, 2482596), (8688, 2371725), (8964, 2298700), (9050, 2276856), (9144, 2253450), (9525, 2163312), (9774, 2108200), (9960, 2068830), (10160, 2028105), (10541, 1954800), (10800, 1907921), (10860, 1897380), (11205, 1838960), (11430, 1802760), (11952, 1724025), (12450, 1655064), (12700, 1622484), (13032, 1581150), (13575, 1517904), (13716, 1502300), (14480, 1423035), (14940, 1379220), (15023, 1371600), (15240, 1352070), (16290, 1264920), (16600, 1241298), (17145, 1201840), (17928, 1149350), (18100, 1138428), (18288, 1126725), (18675, 1103376), (19050, 1081656), (19548, 1054100), (19920, 1034415), (21082, 977400), (21720, 948690), (22410, 919480), (22860, 901380), (22987, 896400), (24435, 843280), (24900, 827532), (25400, 811242), (26064, 790575), (27150, 758952), (27432, 751150), (28575, 721104), (29880, 689610), (30046, 685800), (30480, 676035), (31623, 651600), (32580, 632460), (33200, 620649), (34290, 600920), (35856, 574675), (36200, 569214), (37350, 551688), (38100, 540828), (39096, 527050), (40725, 505968), (42164, 488700), (43440, 474345), (44820, 459740), (45069, 457200), (45720, 450690), (45974, 448200), (48870, 421640), (49800, 413766), (50800, 405621), (52705, 390960), (54300, 379476), (54864, 375575), (56025, 367792), (57150, 360552), (59760, 344805), (60092, 342900), (63246, 325800), (65160, 316230), (68580, 300460), (68961, 298800), (72400, 284607), (74700, 275844), (75115, 274320), (76200, 270414), (78192, 263525), (81450, 252984), (84328, 244350), (85725, 240368), (89640, 229870), (90138, 228600), (91440, 225345), (91948, 224100), (94869, 217200), (97740, 210820), (99600, 206883), (105410, 195480), (108600, 189738), (112050, 183896), (114300, 180276), (114935, 179280), (120184, 171450), (122175, 168656), (126492, 162900), (130320, 158115), (135207, 152400), (137160, 150230), (137922, 149400)]