1998833760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 480

約数和(自身を含む): 8799259392

約数和(自身を除く): 6800425632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 672, 693, 720, 756, 770, 792, 810, 840, 864, 880, 891, 924, 945, 990, 1008, 1056, 1080, 1120, 1134, 1155, 1188, 1232, 1260, 1296, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1620, 1680, 1760, 1782, 1848, 1890, 1980, 2003, 2016, 2079, 2160, 2268, 2310, 2376, 2464, 2520, 2592, 2640, 2772, 2835, 2970, 3024, 3080, 3168, 3240, 3360, 3465, 3564, 3696, 3780, 3960, 4006, 4158, 4320, 4455, 4536, 4620, 4752, 5040, 5280, 5544, 5670, 5940, 6009, 6048, 6160, 6237, 6480, 6930, 7128, 7392, 7560, 7920, 8012, 8316, 8910, 9072, 9240, 9504, 10015, 10080, 10395, 11088, 11340, 11880, 12018, 12320, 12474, 12960, 13860, 14021, 14256, 15120, 15840, 16024, 16632, 17820, 18027, 18144, 18480, 20030, 20790, 22033, 22176, 22680, 23760, 24036, 24948, 27720, 28042, 28512, 30045, 30240, 31185, 32048, 33264, 35640, 36054, 36960, 40060, 41580, 42063, 44066, 45360, 47520, 48072, 49896, 54081, 55440, 56084, 60090, 62370, 64096, 66099, 66528, 70105, 71280, 72108, 80120, 83160, 84126, 88132, 90135, 90720, 96144, 99792, 108162, 110165, 110880, 112168, 120180, 124740, 126189, 132198, 140210, 142560, 144216, 154231, 160240, 162243, 166320, 168252, 176264, 180270, 192288, 198297, 199584, 210315, 216324, 220330, 224336, 240360, 249480, 252378, 264396, 270405, 280420, 288432, 308462, 320480, 324486, 330495, 332640, 336504, 352528, 360540, 378567, 396594, 420630, 432648, 440660, 448672, 462693, 480720, 498960, 504756, 528792, 540810, 560840, 576864, 594891, 616924, 630945, 648972, 660990, 673008, 705056, 721080, 757134, 771155, 793188, 811215, 841260, 865296, 881320, 925386, 961440, 991485, 997920, 1009512, 1057584, 1081620, 1121680, 1135701, 1189782, 1233848, 1261890, 1297944, 1321980, 1346016, 1388079, 1442160, 1514268, 1542310, 1586376, 1622430, 1682520, 1730592, 1762640, 1784673, 1850772, 1892835, 1982970, 2019024, 2115168, 2163240, 2243360, 2271402, 2313465, 2379564, 2467696, 2523780, 2595888, 2643960, 2776158, 2884320, 2974455, 3028536, 3084620, 3172752, 3244860, 3365040, 3525280, 3569346, 3701544, 3785670, 3965940, 4038048, 4164237, 4326480, 4542804, 4626930, 4759128, 4935392, 5047560, 5191776, 5287920, 5552316, 5678505, 5948910, 6057072, 6169240, 6345504, 6489720, 6730080, 6940395, 7138692, 7403088, 7571340, 7931880, 8328474, 8652960, 8923365, 9085608, 9253860, 9518256, 10095120, 10575840, 11104632, 11357010, 11897820, 12114144, 12338480, 12492711, 12979440, 13880790, 14277384, 14806176, 15142680, 15863760, 16656948, 17846730, 18171216, 18507720, 19036512, 20190240, 20821185, 22209264, 22714020, 23795640, 24676960, 24985422, 25958880, 27761580, 28554768, 30285360, 31727520, 33313896, 35693460, 36342432, 37015440, 41642370, 44418528, 45428040, 47591280, 49970844, 55523160, 57109536, 60570720, 62463555, 66627792, 71386920, 74030880, 83284740, 90856080, 95182560, 99941688, 111046320, 124927110, 133255584, 142773840, 166569480, 181712160, 199883376, 222092640, 249854220, 285547680, 333138960, 399766752, 499708440, 666277920, 999416880, 1998833760]

約数ペア:

[(1, 1998833760), (2, 999416880), (3, 666277920), (4, 499708440), (5, 399766752), (6, 333138960), (7, 285547680), (8, 249854220), (9, 222092640), (10, 199883376), (11, 181712160), (12, 166569480), (14, 142773840), (15, 133255584), (16, 124927110), (18, 111046320), (20, 99941688), (21, 95182560), (22, 90856080), (24, 83284740), (27, 74030880), (28, 71386920), (30, 66627792), (32, 62463555), (33, 60570720), (35, 57109536), (36, 55523160), (40, 49970844), (42, 47591280), (44, 45428040), (45, 44418528), (48, 41642370), (54, 37015440), (55, 36342432), (56, 35693460), (60, 33313896), (63, 31727520), (66, 30285360), (70, 28554768), (72, 27761580), (77, 25958880), (80, 24985422), (81, 24676960), (84, 23795640), (88, 22714020), (90, 22209264), (96, 20821185), (99, 20190240), (105, 19036512), (108, 18507720), (110, 18171216), (112, 17846730), (120, 16656948), (126, 15863760), (132, 15142680), (135, 14806176), (140, 14277384), (144, 13880790), (154, 12979440), (160, 12492711), (162, 12338480), (165, 12114144), (168, 11897820), (176, 11357010), (180, 11104632), (189, 10575840), (198, 10095120), (210, 9518256), (216, 9253860), (220, 9085608), (224, 8923365), (231, 8652960), (240, 8328474), (252, 7931880), (264, 7571340), (270, 7403088), (280, 7138692), (288, 6940395), (297, 6730080), (308, 6489720), (315, 6345504), (324, 6169240), (330, 6057072), (336, 5948910), (352, 5678505), (360, 5552316), (378, 5287920), (385, 5191776), (396, 5047560), (405, 4935392), (420, 4759128), (432, 4626930), (440, 4542804), (462, 4326480), (480, 4164237), (495, 4038048), (504, 3965940), (528, 3785670), (540, 3701544), (560, 3569346), (567, 3525280), (594, 3365040), (616, 3244860), (630, 3172752), (648, 3084620), (660, 3028536), (672, 2974455), (693, 2884320), (720, 2776158), (756, 2643960), (770, 2595888), (792, 2523780), (810, 2467696), (840, 2379564), (864, 2313465), (880, 2271402), (891, 2243360), (924, 2163240), (945, 2115168), (990, 2019024), (1008, 1982970), (1056, 1892835), (1080, 1850772), (1120, 1784673), (1134, 1762640), (1155, 1730592), (1188, 1682520), (1232, 1622430), (1260, 1586376), (1296, 1542310), (1320, 1514268), (1386, 1442160), (1440, 1388079), (1485, 1346016), (1512, 1321980), (1540, 1297944), (1584, 1261890), (1620, 1233848), (1680, 1189782), (1760, 1135701), (1782, 1121680), (1848, 1081620), (1890, 1057584), (1980, 1009512), (2003, 997920), (2016, 991485), (2079, 961440), (2160, 925386), (2268, 881320), (2310, 865296), (2376, 841260), (2464, 811215), (2520, 793188), (2592, 771155), (2640, 757134), (2772, 721080), (2835, 705056), (2970, 673008), (3024, 660990), (3080, 648972), (3168, 630945), (3240, 616924), (3360, 594891), (3465, 576864), (3564, 560840), (3696, 540810), (3780, 528792), (3960, 504756), (4006, 498960), (4158, 480720), (4320, 462693), (4455, 448672), (4536, 440660), (4620, 432648), (4752, 420630), (5040, 396594), (5280, 378567), (5544, 360540), (5670, 352528), (5940, 336504), (6009, 332640), (6048, 330495), (6160, 324486), (6237, 320480), (6480, 308462), (6930, 288432), (7128, 280420), (7392, 270405), (7560, 264396), (7920, 252378), (8012, 249480), (8316, 240360), (8910, 224336), (9072, 220330), (9240, 216324), (9504, 210315), (10015, 199584), (10080, 198297), (10395, 192288), (11088, 180270), (11340, 176264), (11880, 168252), (12018, 166320), (12320, 162243), (12474, 160240), (12960, 154231), (13860, 144216), (14021, 142560), (14256, 140210), (15120, 132198), (15840, 126189), (16024, 124740), (16632, 120180), (17820, 112168), (18027, 110880), (18144, 110165), (18480, 108162), (20030, 99792), (20790, 96144), (22033, 90720), (22176, 90135), (22680, 88132), (23760, 84126), (24036, 83160), (24948, 80120), (27720, 72108), (28042, 71280), (28512, 70105), (30045, 66528), (30240, 66099), (31185, 64096), (32048, 62370), (33264, 60090), (35640, 56084), (36054, 55440), (36960, 54081), (40060, 49896), (41580, 48072), (42063, 47520), (44066, 45360)]