28490666400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1259}}^1$

素因数の和:1741

約数の個数: 432

約数和(自身を含む): 115164504000

約数和(自身を除く): 86673837600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 449, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 898, 900, 1008, 1050, 1120, 1200, 1259, 1260, 1347, 1400, 1440, 1575, 1680, 1796, 1800, 2016, 2100, 2245, 2400, 2518, 2520, 2694, 2800, 3143, 3150, 3360, 3592, 3600, 3777, 4041, 4200, 4490, 5036, 5040, 5388, 5600, 6286, 6295, 6300, 6735, 7184, 7200, 7554, 8082, 8400, 8813, 8980, 9429, 10072, 10080, 10776, 11225, 11331, 12572, 12590, 12600, 13470, 14368, 15108, 15715, 16164, 16800, 17626, 17960, 18858, 18885, 20144, 20205, 21552, 22450, 22662, 25144, 25180, 25200, 26439, 26940, 28287, 30216, 31430, 31475, 32328, 33675, 35252, 35920, 37716, 37770, 40288, 40410, 43104, 44065, 44900, 45324, 47145, 50288, 50360, 50400, 52878, 53880, 56574, 56655, 60432, 62860, 62950, 64656, 67350, 70504, 71840, 75432, 75540, 78575, 79317, 80820, 88130, 89800, 90648, 94290, 94425, 100576, 100720, 101025, 105756, 107760, 113148, 113310, 120864, 125720, 125900, 129312, 132195, 134700, 141008, 141435, 150864, 151080, 157150, 158634, 161640, 176260, 179600, 181296, 188580, 188850, 201440, 202050, 211512, 215520, 220325, 226296, 226620, 235725, 251440, 251800, 264390, 269400, 282016, 282870, 283275, 301728, 302160, 314300, 317268, 323280, 352520, 359200, 362592, 377160, 377700, 396585, 404100, 423024, 440650, 452592, 453240, 471450, 502880, 503600, 528780, 538800, 565291, 565740, 566550, 604320, 628600, 634536, 646560, 660975, 705040, 707175, 754320, 755400, 793170, 808200, 846048, 881300, 905184, 906480, 942900, 1007200, 1057560, 1077600, 1130582, 1131480, 1133100, 1257200, 1269072, 1321950, 1410080, 1414350, 1508640, 1510800, 1586340, 1616400, 1695873, 1762600, 1812960, 1885800, 1982925, 2115120, 2261164, 2262960, 2266200, 2514400, 2538144, 2643900, 2826455, 2828700, 3021600, 3172680, 3232800, 3391746, 3525200, 3771600, 3957037, 3965850, 4230240, 4522328, 4525920, 4532400, 5087619, 5287800, 5652910, 5657400, 6345360, 6783492, 7050400, 7543200, 7914074, 7931700, 8479365, 9044656, 9064800, 10175238, 10575600, 11305820, 11314800, 11871111, 12690720, 13566984, 14132275, 15828148, 15863400, 16958730, 18089312, 19785185, 20350476, 21151200, 22611640, 22629600, 23742222, 25438095, 27133968, 28264550, 31656296, 31726800, 33917460, 35613333, 39570370, 40700952, 42396825, 45223280, 47484444, 50876190, 54267936, 56529100, 59355555, 63312592, 63453600, 67834920, 71226666, 79140740, 81401904, 84793650, 90446560, 94968888, 98925925, 101752380, 113058200, 118711110, 126625184, 127190475, 135669840, 142453332, 158281480, 162803808, 169587300, 178066665, 189937776, 197851850, 203504760, 226116400, 237422220, 254380950, 271339680, 284906664, 296777775, 316562960, 339174600, 356133330, 379875552, 395703700, 407009520, 452232800, 474844440, 508761900, 569813328, 593555550, 633125920, 678349200, 712266660, 791407400, 814019040, 890333325, 949688880, 1017523800, 1139626656, 1187111100, 1356698400, 1424533320, 1582814800, 1780666650, 1899377760, 2035047600, 2374222200, 2849066640, 3165629600, 3561333300, 4070095200, 4748444400, 5698133280, 7122666600, 9496888800, 14245333200, 28490666400]

約数ペア:

[(1, 28490666400), (2, 14245333200), (3, 9496888800), (4, 7122666600), (5, 5698133280), (6, 4748444400), (7, 4070095200), (8, 3561333300), (9, 3165629600), (10, 2849066640), (12, 2374222200), (14, 2035047600), (15, 1899377760), (16, 1780666650), (18, 1582814800), (20, 1424533320), (21, 1356698400), (24, 1187111100), (25, 1139626656), (28, 1017523800), (30, 949688880), (32, 890333325), (35, 814019040), (36, 791407400), (40, 712266660), (42, 678349200), (45, 633125920), (48, 593555550), (50, 569813328), (56, 508761900), (60, 474844440), (63, 452232800), (70, 407009520), (72, 395703700), (75, 379875552), (80, 356133330), (84, 339174600), (90, 316562960), (96, 296777775), (100, 284906664), (105, 271339680), (112, 254380950), (120, 237422220), (126, 226116400), (140, 203504760), (144, 197851850), (150, 189937776), (160, 178066665), (168, 169587300), (175, 162803808), (180, 158281480), (200, 142453332), (210, 135669840), (224, 127190475), (225, 126625184), (240, 118711110), (252, 113058200), (280, 101752380), (288, 98925925), (300, 94968888), (315, 90446560), (336, 84793650), (350, 81401904), (360, 79140740), (400, 71226666), (420, 67834920), (449, 63453600), (450, 63312592), (480, 59355555), (504, 56529100), (525, 54267936), (560, 50876190), (600, 47484444), (630, 45223280), (672, 42396825), (700, 40700952), (720, 39570370), (800, 35613333), (840, 33917460), (898, 31726800), (900, 31656296), (1008, 28264550), (1050, 27133968), (1120, 25438095), (1200, 23742222), (1259, 22629600), (1260, 22611640), (1347, 21151200), (1400, 20350476), (1440, 19785185), (1575, 18089312), (1680, 16958730), (1796, 15863400), (1800, 15828148), (2016, 14132275), (2100, 13566984), (2245, 12690720), (2400, 11871111), (2518, 11314800), (2520, 11305820), (2694, 10575600), (2800, 10175238), (3143, 9064800), (3150, 9044656), (3360, 8479365), (3592, 7931700), (3600, 7914074), (3777, 7543200), (4041, 7050400), (4200, 6783492), (4490, 6345360), (5036, 5657400), (5040, 5652910), (5388, 5287800), (5600, 5087619), (6286, 4532400), (6295, 4525920), (6300, 4522328), (6735, 4230240), (7184, 3965850), (7200, 3957037), (7554, 3771600), (8082, 3525200), (8400, 3391746), (8813, 3232800), (8980, 3172680), (9429, 3021600), (10072, 2828700), (10080, 2826455), (10776, 2643900), (11225, 2538144), (11331, 2514400), (12572, 2266200), (12590, 2262960), (12600, 2261164), (13470, 2115120), (14368, 1982925), (15108, 1885800), (15715, 1812960), (16164, 1762600), (16800, 1695873), (17626, 1616400), (17960, 1586340), (18858, 1510800), (18885, 1508640), (20144, 1414350), (20205, 1410080), (21552, 1321950), (22450, 1269072), (22662, 1257200), (25144, 1133100), (25180, 1131480), (25200, 1130582), (26439, 1077600), (26940, 1057560), (28287, 1007200), (30216, 942900), (31430, 906480), (31475, 905184), (32328, 881300), (33675, 846048), (35252, 808200), (35920, 793170), (37716, 755400), (37770, 754320), (40288, 707175), (40410, 705040), (43104, 660975), (44065, 646560), (44900, 634536), (45324, 628600), (47145, 604320), (50288, 566550), (50360, 565740), (50400, 565291), (52878, 538800), (53880, 528780), (56574, 503600), (56655, 502880), (60432, 471450), (62860, 453240), (62950, 452592), (64656, 440650), (67350, 423024), (70504, 404100), (71840, 396585), (75432, 377700), (75540, 377160), (78575, 362592), (79317, 359200), (80820, 352520), (88130, 323280), (89800, 317268), (90648, 314300), (94290, 302160), (94425, 301728), (100576, 283275), (100720, 282870), (101025, 282016), (105756, 269400), (107760, 264390), (113148, 251800), (113310, 251440), (120864, 235725), (125720, 226620), (125900, 226296), (129312, 220325), (132195, 215520), (134700, 211512), (141008, 202050), (141435, 201440), (150864, 188850), (151080, 188580), (157150, 181296), (158634, 179600), (161640, 176260)]