21116764800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:610

約数の個数: 480

約数和(自身を含む): 78475496220

約数和(自身を除く): 57358731420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 257, 270, 288, 300, 317, 320, 324, 360, 384, 400, 405, 432, 450, 480, 514, 540, 576, 600, 634, 640, 648, 675, 720, 771, 800, 810, 864, 900, 951, 960, 1028, 1080, 1152, 1200, 1268, 1285, 1296, 1350, 1440, 1542, 1585, 1600, 1620, 1728, 1800, 1902, 1920, 2025, 2056, 2160, 2313, 2400, 2536, 2570, 2592, 2700, 2853, 2880, 3084, 3170, 3200, 3240, 3456, 3600, 3804, 3855, 4050, 4112, 4320, 4626, 4755, 4800, 5072, 5140, 5184, 5400, 5706, 5760, 6168, 6340, 6425, 6480, 6939, 7200, 7608, 7710, 7925, 8100, 8224, 8559, 8640, 9252, 9510, 9600, 10144, 10280, 10368, 10800, 11412, 11565, 12336, 12680, 12850, 12960, 13878, 14265, 14400, 15216, 15420, 15850, 16200, 16448, 17118, 17280, 18504, 19020, 19275, 20288, 20560, 20817, 21600, 22824, 23130, 23775, 24672, 25360, 25677, 25700, 25920, 27756, 28530, 28800, 30432, 30840, 31700, 32400, 32896, 34236, 34695, 37008, 38040, 38550, 40576, 41120, 41634, 42795, 43200, 45648, 46260, 47550, 49344, 50720, 51354, 51400, 51840, 55512, 57060, 57825, 60864, 61680, 63400, 64800, 68472, 69390, 71325, 74016, 76080, 77100, 81469, 82240, 83268, 85590, 86400, 91296, 92520, 95100, 98688, 101440, 102708, 102800, 104085, 111024, 114120, 115650, 121728, 123360, 126800, 128385, 129600, 136944, 138780, 142650, 148032, 152160, 154200, 162938, 164480, 166536, 171180, 173475, 182592, 185040, 190200, 202880, 205416, 205600, 208170, 213975, 222048, 228240, 231300, 244407, 246720, 253600, 256770, 259200, 273888, 277560, 285300, 296064, 304320, 308400, 325876, 333072, 342360, 346950, 365184, 370080, 380400, 407345, 410832, 411200, 416340, 427950, 444096, 456480, 462600, 488814, 493440, 507200, 513540, 520425, 547776, 555120, 570600, 608640, 616800, 641925, 651752, 666144, 684720, 693900, 733221, 740160, 760800, 814690, 821664, 822400, 832680, 855900, 888192, 912960, 925200, 977628, 1014400, 1027080, 1040850, 1095552, 1110240, 1141200, 1222035, 1233600, 1283850, 1303504, 1332288, 1369440, 1387800, 1466442, 1480320, 1521600, 1629380, 1643328, 1665360, 1711800, 1825920, 1850400, 1955256, 2036725, 2054160, 2081700, 2199663, 2220480, 2282400, 2444070, 2467200, 2567700, 2607008, 2664576, 2738880, 2775600, 2932884, 3043200, 3258760, 3286656, 3330720, 3423600, 3666105, 3700800, 3910512, 4073450, 4108320, 4163400, 4399326, 4440960, 4564800, 4888140, 5135400, 5214016, 5477760, 5551200, 5865768, 6110175, 6517520, 6598989, 6661440, 6847200, 7332210, 7401600, 7821024, 8146900, 8216640, 8326800, 8798652, 9129600, 9776280, 10270800, 10428032, 10998315, 11102400, 11731536, 12220350, 13035040, 13197978, 13322880, 13694400, 14664420, 15642048, 16293800, 16433280, 16653600, 17597304, 18330525, 19552560, 20541600, 21996630, 22204800, 23463072, 24440700, 26070080, 26395956, 27388800, 29328840, 31284096, 32587600, 32994945, 33307200, 35194608, 36661050, 39105120, 41083200, 43993260, 46926144, 48881400, 52140160, 52791912, 54991575, 58657680, 65175200, 65989890, 66614400, 70389216, 73322100, 78210240, 82166400, 87986520, 93852288, 97762800, 105583824, 109983150, 117315360, 130350400, 131979780, 140778432, 146644200, 156420480, 164974725, 175973040, 195525600, 211167648, 219966300, 234630720, 260700800, 263959560, 281556864, 293288400, 329949450, 351946080, 391051200, 422335296, 439932600, 469261440, 527919120, 586576800, 659898900, 703892160, 782102400, 844670592, 879865200, 1055838240, 1173153600, 1319797800, 1407784320, 1759730400, 2111676480, 2346307200, 2639595600, 3519460800, 4223352960, 5279191200, 7038921600, 10558382400, 21116764800]

約数ペア:

[(1, 21116764800), (2, 10558382400), (3, 7038921600), (4, 5279191200), (5, 4223352960), (6, 3519460800), (8, 2639595600), (9, 2346307200), (10, 2111676480), (12, 1759730400), (15, 1407784320), (16, 1319797800), (18, 1173153600), (20, 1055838240), (24, 879865200), (25, 844670592), (27, 782102400), (30, 703892160), (32, 659898900), (36, 586576800), (40, 527919120), (45, 469261440), (48, 439932600), (50, 422335296), (54, 391051200), (60, 351946080), (64, 329949450), (72, 293288400), (75, 281556864), (80, 263959560), (81, 260700800), (90, 234630720), (96, 219966300), (100, 211167648), (108, 195525600), (120, 175973040), (128, 164974725), (135, 156420480), (144, 146644200), (150, 140778432), (160, 131979780), (162, 130350400), (180, 117315360), (192, 109983150), (200, 105583824), (216, 97762800), (225, 93852288), (240, 87986520), (257, 82166400), (270, 78210240), (288, 73322100), (300, 70389216), (317, 66614400), (320, 65989890), (324, 65175200), (360, 58657680), (384, 54991575), (400, 52791912), (405, 52140160), (432, 48881400), (450, 46926144), (480, 43993260), (514, 41083200), (540, 39105120), (576, 36661050), (600, 35194608), (634, 33307200), (640, 32994945), (648, 32587600), (675, 31284096), (720, 29328840), (771, 27388800), (800, 26395956), (810, 26070080), (864, 24440700), (900, 23463072), (951, 22204800), (960, 21996630), (1028, 20541600), (1080, 19552560), (1152, 18330525), (1200, 17597304), (1268, 16653600), (1285, 16433280), (1296, 16293800), (1350, 15642048), (1440, 14664420), (1542, 13694400), (1585, 13322880), (1600, 13197978), (1620, 13035040), (1728, 12220350), (1800, 11731536), (1902, 11102400), (1920, 10998315), (2025, 10428032), (2056, 10270800), (2160, 9776280), (2313, 9129600), (2400, 8798652), (2536, 8326800), (2570, 8216640), (2592, 8146900), (2700, 7821024), (2853, 7401600), (2880, 7332210), (3084, 6847200), (3170, 6661440), (3200, 6598989), (3240, 6517520), (3456, 6110175), (3600, 5865768), (3804, 5551200), (3855, 5477760), (4050, 5214016), (4112, 5135400), (4320, 4888140), (4626, 4564800), (4755, 4440960), (4800, 4399326), (5072, 4163400), (5140, 4108320), (5184, 4073450), (5400, 3910512), (5706, 3700800), (5760, 3666105), (6168, 3423600), (6340, 3330720), (6425, 3286656), (6480, 3258760), (6939, 3043200), (7200, 2932884), (7608, 2775600), (7710, 2738880), (7925, 2664576), (8100, 2607008), (8224, 2567700), (8559, 2467200), (8640, 2444070), (9252, 2282400), (9510, 2220480), (9600, 2199663), (10144, 2081700), (10280, 2054160), (10368, 2036725), (10800, 1955256), (11412, 1850400), (11565, 1825920), (12336, 1711800), (12680, 1665360), (12850, 1643328), (12960, 1629380), (13878, 1521600), (14265, 1480320), (14400, 1466442), (15216, 1387800), (15420, 1369440), (15850, 1332288), (16200, 1303504), (16448, 1283850), (17118, 1233600), (17280, 1222035), (18504, 1141200), (19020, 1110240), (19275, 1095552), (20288, 1040850), (20560, 1027080), (20817, 1014400), (21600, 977628), (22824, 925200), (23130, 912960), (23775, 888192), (24672, 855900), (25360, 832680), (25677, 822400), (25700, 821664), (25920, 814690), (27756, 760800), (28530, 740160), (28800, 733221), (30432, 693900), (30840, 684720), (31700, 666144), (32400, 651752), (32896, 641925), (34236, 616800), (34695, 608640), (37008, 570600), (38040, 555120), (38550, 547776), (40576, 520425), (41120, 513540), (41634, 507200), (42795, 493440), (43200, 488814), (45648, 462600), (46260, 456480), (47550, 444096), (49344, 427950), (50720, 416340), (51354, 411200), (51400, 410832), (51840, 407345), (55512, 380400), (57060, 370080), (57825, 365184), (60864, 346950), (61680, 342360), (63400, 333072), (64800, 325876), (68472, 308400), (69390, 304320), (71325, 296064), (74016, 285300), (76080, 277560), (77100, 273888), (81469, 259200), (82240, 256770), (83268, 253600), (85590, 246720), (86400, 244407), (91296, 231300), (92520, 228240), (95100, 222048), (98688, 213975), (101440, 208170), (102708, 205600), (102800, 205416), (104085, 202880), (111024, 190200), (114120, 185040), (115650, 182592), (121728, 173475), (123360, 171180), (126800, 166536), (128385, 164480), (129600, 162938), (136944, 154200), (138780, 152160), (142650, 148032)]