20798637600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 576

約数和(自身を含む): 76435107840

約数和(自身を除く): 55636470240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 32, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 80, 87, 96, 100, 104, 116, 120, 127, 130, 145, 150, 156, 160, 174, 181, 195, 200, 208, 232, 240, 254, 260, 290, 300, 312, 325, 348, 362, 377, 381, 390, 400, 416, 435, 464, 480, 508, 520, 543, 580, 600, 624, 635, 650, 696, 724, 725, 754, 762, 780, 800, 870, 905, 928, 975, 1016, 1040, 1086, 1131, 1160, 1200, 1248, 1270, 1300, 1392, 1448, 1450, 1508, 1524, 1560, 1651, 1740, 1810, 1885, 1905, 1950, 2032, 2080, 2172, 2175, 2262, 2320, 2353, 2400, 2540, 2600, 2715, 2784, 2896, 2900, 3016, 3048, 3120, 3175, 3302, 3480, 3620, 3683, 3770, 3810, 3900, 4064, 4344, 4350, 4524, 4525, 4640, 4706, 4953, 5080, 5200, 5249, 5430, 5655, 5792, 5800, 6032, 6096, 6240, 6350, 6604, 6960, 7059, 7240, 7366, 7540, 7620, 7800, 8255, 8688, 8700, 9048, 9050, 9412, 9425, 9525, 9906, 10160, 10400, 10498, 10860, 11049, 11310, 11600, 11765, 12064, 12192, 12700, 13208, 13575, 13920, 14118, 14480, 14732, 15080, 15240, 15600, 15747, 16510, 17376, 17400, 18096, 18100, 18415, 18824, 18850, 19050, 19812, 20320, 20996, 21720, 22098, 22620, 22987, 23200, 23530, 24765, 25400, 26245, 26416, 27150, 28236, 28275, 28960, 29464, 30160, 30480, 31200, 31494, 33020, 34800, 35295, 36192, 36200, 36830, 37648, 37700, 38100, 39624, 41275, 41992, 43440, 44196, 45240, 45974, 47060, 47879, 49530, 50800, 52490, 52832, 54300, 55245, 56472, 56550, 58825, 58928, 60320, 60960, 62988, 66040, 68237, 68961, 69600, 70590, 72400, 73660, 75296, 75400, 76200, 78735, 79248, 82550, 83984, 86880, 88392, 90480, 91948, 92075, 94120, 95758, 99060, 101600, 104980, 108600, 110490, 112944, 113100, 114935, 117650, 117856, 123825, 125976, 131225, 132080, 136474, 137922, 141180, 143637, 144800, 147320, 150800, 152400, 157470, 158496, 165100, 167968, 176475, 176784, 180960, 183896, 184150, 188240, 191516, 198120, 204711, 209960, 217200, 220980, 225888, 226200, 229870, 235300, 239395, 247650, 251952, 262450, 264160, 272948, 275844, 276225, 282360, 287274, 294640, 298831, 301600, 304800, 314940, 330200, 341185, 344805, 352950, 353568, 367792, 368300, 376480, 383032, 393675, 396240, 409422, 419920, 434400, 441960, 452400, 459740, 470600, 478790, 495300, 503904, 524900, 545896, 551688, 552450, 564720, 574548, 574675, 589280, 597662, 629880, 660400, 666623, 682370, 689610, 705900, 718185, 735584, 736600, 766064, 787350, 792480, 818844, 839840, 883920, 896493, 904800, 919480, 941200, 957580, 990600, 1023555, 1049800, 1091792, 1103376, 1104900, 1129440, 1149096, 1149350, 1195324, 1196975, 1259760, 1320800, 1333246, 1364740, 1379220, 1411800, 1436370, 1473200, 1494155, 1532128, 1574700, 1637688, 1705925, 1724025, 1767840, 1792986, 1838960, 1882400, 1915160, 1981200, 1999869, 2047110, 2099600, 2183584, 2206752, 2209800, 2298192, 2298700, 2390648, 2393950, 2519520, 2666492, 2729480, 2758440, 2823600, 2872740, 2946400, 2988310, 3149400, 3275376, 3333115, 3411850, 3448050, 3585972, 3590925, 3677920, 3830320, 3962400, 3999738, 4094220, 4199200, 4419600, 4482465, 4596384, 4597400, 4781296, 4787900, 5117775, 5332984, 5458960, 5516880, 5647200, 5745480, 5976620, 6298800, 6550752, 6666230, 6823700, 6896100, 7171944, 7181850, 7470775, 7660640, 7999476, 8188440, 8666099, 8839200, 8964930, 9194800, 9562592, 9575800, 9999345, 10235550, 10665968, 10917920, 11033760, 11490960, 11953240, 12597600, 13332460, 13647400, 13792200, 14343888, 14363700, 14941550, 15998952, 16376880, 16665575, 17332198, 17929860, 18389600, 19151600, 19998690, 20471100, 21331936, 22412325, 22981920, 23906480, 25998297, 26664920, 27294800, 27584400, 28687776, 28727400, 29883100, 31997904, 32753760, 33331150, 34664396, 35859720, 38303200, 39997380, 40942200, 43330495, 44824650, 47812960, 49996725, 51996594, 53329840, 54589600, 55168800, 57454800, 59766200, 63995808, 66662300, 69328792, 71719440, 79994760, 81884400, 86660990, 89649300, 99993450, 103993188, 106659680, 114909600, 119532400, 129991485, 133324600, 138657584, 143438880, 159989520, 163768800, 173321980, 179298600, 199986900, 207986376, 216652475, 239064800, 259982970, 266649200, 277315168, 319979040, 346643960, 358597200, 399973800, 415972752, 433304950, 519965940, 533298400, 649957425, 693287920, 717194400, 799947600, 831945504, 866609900, 1039931880, 1299914850, 1386575840, 1599895200, 1733219800, 2079863760, 2599829700, 3466439600, 4159727520, 5199659400, 6932879200, 10399318800, 20798637600]

約数ペア:

[(1, 20798637600), (2, 10399318800), (3, 6932879200), (4, 5199659400), (5, 4159727520), (6, 3466439600), (8, 2599829700), (10, 2079863760), (12, 1733219800), (13, 1599895200), (15, 1386575840), (16, 1299914850), (20, 1039931880), (24, 866609900), (25, 831945504), (26, 799947600), (29, 717194400), (30, 693287920), (32, 649957425), (39, 533298400), (40, 519965940), (48, 433304950), (50, 415972752), (52, 399973800), (58, 358597200), (60, 346643960), (65, 319979040), (75, 277315168), (78, 266649200), (80, 259982970), (87, 239064800), (96, 216652475), (100, 207986376), (104, 199986900), (116, 179298600), (120, 173321980), (127, 163768800), (130, 159989520), (145, 143438880), (150, 138657584), (156, 133324600), (160, 129991485), (174, 119532400), (181, 114909600), (195, 106659680), (200, 103993188), (208, 99993450), (232, 89649300), (240, 86660990), (254, 81884400), (260, 79994760), (290, 71719440), (300, 69328792), (312, 66662300), (325, 63995808), (348, 59766200), (362, 57454800), (377, 55168800), (381, 54589600), (390, 53329840), (400, 51996594), (416, 49996725), (435, 47812960), (464, 44824650), (480, 43330495), (508, 40942200), (520, 39997380), (543, 38303200), (580, 35859720), (600, 34664396), (624, 33331150), (635, 32753760), (650, 31997904), (696, 29883100), (724, 28727400), (725, 28687776), (754, 27584400), (762, 27294800), (780, 26664920), (800, 25998297), (870, 23906480), (905, 22981920), (928, 22412325), (975, 21331936), (1016, 20471100), (1040, 19998690), (1086, 19151600), (1131, 18389600), (1160, 17929860), (1200, 17332198), (1248, 16665575), (1270, 16376880), (1300, 15998952), (1392, 14941550), (1448, 14363700), (1450, 14343888), (1508, 13792200), (1524, 13647400), (1560, 13332460), (1651, 12597600), (1740, 11953240), (1810, 11490960), (1885, 11033760), (1905, 10917920), (1950, 10665968), (2032, 10235550), (2080, 9999345), (2172, 9575800), (2175, 9562592), (2262, 9194800), (2320, 8964930), (2353, 8839200), (2400, 8666099), (2540, 8188440), (2600, 7999476), (2715, 7660640), (2784, 7470775), (2896, 7181850), (2900, 7171944), (3016, 6896100), (3048, 6823700), (3120, 6666230), (3175, 6550752), (3302, 6298800), (3480, 5976620), (3620, 5745480), (3683, 5647200), (3770, 5516880), (3810, 5458960), (3900, 5332984), (4064, 5117775), (4344, 4787900), (4350, 4781296), (4524, 4597400), (4525, 4596384), (4640, 4482465), (4706, 4419600), (4953, 4199200), (5080, 4094220), (5200, 3999738), (5249, 3962400), (5430, 3830320), (5655, 3677920), (5792, 3590925), (5800, 3585972), (6032, 3448050), (6096, 3411850), (6240, 3333115), (6350, 3275376), (6604, 3149400), (6960, 2988310), (7059, 2946400), (7240, 2872740), (7366, 2823600), (7540, 2758440), (7620, 2729480), (7800, 2666492), (8255, 2519520), (8688, 2393950), (8700, 2390648), (9048, 2298700), (9050, 2298192), (9412, 2209800), (9425, 2206752), (9525, 2183584), (9906, 2099600), (10160, 2047110), (10400, 1999869), (10498, 1981200), (10860, 1915160), (11049, 1882400), (11310, 1838960), (11600, 1792986), (11765, 1767840), (12064, 1724025), (12192, 1705925), (12700, 1637688), (13208, 1574700), (13575, 1532128), (13920, 1494155), (14118, 1473200), (14480, 1436370), (14732, 1411800), (15080, 1379220), (15240, 1364740), (15600, 1333246), (15747, 1320800), (16510, 1259760), (17376, 1196975), (17400, 1195324), (18096, 1149350), (18100, 1149096), (18415, 1129440), (18824, 1104900), (18850, 1103376), (19050, 1091792), (19812, 1049800), (20320, 1023555), (20996, 990600), (21720, 957580), (22098, 941200), (22620, 919480), (22987, 904800), (23200, 896493), (23530, 883920), (24765, 839840), (25400, 818844), (26245, 792480), (26416, 787350), (27150, 766064), (28236, 736600), (28275, 735584), (28960, 718185), (29464, 705900), (30160, 689610), (30480, 682370), (31200, 666623), (31494, 660400), (33020, 629880), (34800, 597662), (35295, 589280), (36192, 574675), (36200, 574548), (36830, 564720), (37648, 552450), (37700, 551688), (38100, 545896), (39624, 524900), (41275, 503904), (41992, 495300), (43440, 478790), (44196, 470600), (45240, 459740), (45974, 452400), (47060, 441960), (47879, 434400), (49530, 419920), (50800, 409422), (52490, 396240), (52832, 393675), (54300, 383032), (55245, 376480), (56472, 368300), (56550, 367792), (58825, 353568), (58928, 352950), (60320, 344805), (60960, 341185), (62988, 330200), (66040, 314940), (68237, 304800), (68961, 301600), (69600, 298831), (70590, 294640), (72400, 287274), (73660, 282360), (75296, 276225), (75400, 275844), (76200, 272948), (78735, 264160), (79248, 262450), (82550, 251952), (83984, 247650), (86880, 239395), (88392, 235300), (90480, 229870), (91948, 226200), (92075, 225888), (94120, 220980), (95758, 217200), (99060, 209960), (101600, 204711), (104980, 198120), (108600, 191516), (110490, 188240), (112944, 184150), (113100, 183896), (114935, 180960), (117650, 176784), (117856, 176475), (123825, 167968), (125976, 165100), (131225, 158496), (132080, 157470), (136474, 152400), (137922, 150800), (141180, 147320), (143637, 144800)]