309139627680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{289717}}^1$

素因数の和:289773

約数の個数: 384

約数和(自身を含む): 1226550124800

約数和(自身を除く): 917410497120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3040, 3120, 3420, 3510, 3705, 3744, 3952, 4104, 4320, 4446, 4560, 4680, 4940, 5130, 5472, 5616, 5928, 6240, 6669, 6840, 7020, 7410, 7904, 8208, 8892, 9120, 9360, 9880, 10260, 11115, 11232, 11856, 13338, 13680, 14040, 14820, 16416, 17784, 18720, 19760, 20520, 22230, 23712, 26676, 27360, 28080, 29640, 33345, 35568, 39520, 41040, 44460, 53352, 56160, 59280, 66690, 71136, 82080, 88920, 106704, 118560, 133380, 177840, 213408, 266760, 289717, 355680, 533520, 579434, 869151, 1067040, 1158868, 1448585, 1738302, 2317736, 2607453, 2897170, 3476604, 3766321, 4345755, 4635472, 5214906, 5504623, 5794340, 6953208, 7532642, 7822359, 8691510, 9270944, 10429812, 11009246, 11298963, 11588680, 13037265, 13906416, 15065284, 15644718, 16513869, 17383020, 18831605, 20859624, 22018492, 22597926, 23177360, 26074530, 27523115, 27812832, 30130568, 31289436, 33027738, 33896889, 34766040, 37663210, 39111795, 41719248, 44036984, 45195852, 46354720, 49541607, 52149060, 55046230, 56494815, 60261136, 62578872, 66055476, 67793778, 69532080, 71560099, 75326420, 78223590, 82569345, 83438496, 88073968, 90391704, 99083214, 101690667, 104298120, 110092460, 112989630, 120522272, 125157744, 132110952, 135587556, 139064160, 143120198, 148624821, 150652840, 156447180, 165138690, 169484445, 176147936, 180783408, 198166428, 203381334, 208596240, 214680297, 220184920, 225979260, 247708035, 250315488, 264221904, 271175112, 286240396, 297249642, 301305680, 312894360, 330277380, 338968890, 357800495, 361566816, 396332856, 406762668, 417192480, 429360594, 440369840, 451958520, 495416070, 508453335, 528443808, 542350224, 572480792, 594499284, 602611360, 625788720, 644040891, 660554760, 677937780, 715600990, 743124105, 792665712, 813525336, 858721188, 880739680, 903917040, 990832140, 1016906670, 1073401485, 1084700448, 1144961584, 1188998568, 1251577440, 1288081782, 1321109520, 1355875560, 1431201980, 1486248210, 1585331424, 1627050672, 1717442376, 1807834080, 1932122673, 1981664280, 2033813340, 2146802970, 2289923168, 2377997136, 2576163564, 2642219040, 2711751120, 2862403960, 2972496420, 3220204455, 3254101344, 3434884752, 3864245346, 3963328560, 4067626680, 4293605940, 4755994272, 5152327128, 5423502240, 5724807920, 5944992840, 6440408910, 6869769504, 7728490692, 7926657120, 8135253360, 8587211880, 9660613365, 10304654256, 11449615840, 11889985680, 12880817820, 15456981384, 16270506720, 17174423760, 19321226730, 20609308512, 23779971360, 25761635640, 30913962768, 34348847520, 38642453460, 51523271280, 61827925536, 77284906920, 103046542560, 154569813840, 309139627680]

約数ペア:

[(1, 309139627680), (2, 154569813840), (3, 103046542560), (4, 77284906920), (5, 61827925536), (6, 51523271280), (8, 38642453460), (9, 34348847520), (10, 30913962768), (12, 25761635640), (13, 23779971360), (15, 20609308512), (16, 19321226730), (18, 17174423760), (19, 16270506720), (20, 15456981384), (24, 12880817820), (26, 11889985680), (27, 11449615840), (30, 10304654256), (32, 9660613365), (36, 8587211880), (38, 8135253360), (39, 7926657120), (40, 7728490692), (45, 6869769504), (48, 6440408910), (52, 5944992840), (54, 5724807920), (57, 5423502240), (60, 5152327128), (65, 4755994272), (72, 4293605940), (76, 4067626680), (78, 3963328560), (80, 3864245346), (90, 3434884752), (95, 3254101344), (96, 3220204455), (104, 2972496420), (108, 2862403960), (114, 2711751120), (117, 2642219040), (120, 2576163564), (130, 2377997136), (135, 2289923168), (144, 2146802970), (152, 2033813340), (156, 1981664280), (160, 1932122673), (171, 1807834080), (180, 1717442376), (190, 1627050672), (195, 1585331424), (208, 1486248210), (216, 1431201980), (228, 1355875560), (234, 1321109520), (240, 1288081782), (247, 1251577440), (260, 1188998568), (270, 1144961584), (285, 1084700448), (288, 1073401485), (304, 1016906670), (312, 990832140), (342, 903917040), (351, 880739680), (360, 858721188), (380, 813525336), (390, 792665712), (416, 743124105), (432, 715600990), (456, 677937780), (468, 660554760), (480, 644040891), (494, 625788720), (513, 602611360), (520, 594499284), (540, 572480792), (570, 542350224), (585, 528443808), (608, 508453335), (624, 495416070), (684, 451958520), (702, 440369840), (720, 429360594), (741, 417192480), (760, 406762668), (780, 396332856), (855, 361566816), (864, 357800495), (912, 338968890), (936, 330277380), (988, 312894360), (1026, 301305680), (1040, 297249642), (1080, 286240396), (1140, 271175112), (1170, 264221904), (1235, 250315488), (1248, 247708035), (1368, 225979260), (1404, 220184920), (1440, 214680297), (1482, 208596240), (1520, 203381334), (1560, 198166428), (1710, 180783408), (1755, 176147936), (1824, 169484445), (1872, 165138690), (1976, 156447180), (2052, 150652840), (2080, 148624821), (2160, 143120198), (2223, 139064160), (2280, 135587556), (2340, 132110952), (2470, 125157744), (2565, 120522272), (2736, 112989630), (2808, 110092460), (2964, 104298120), (3040, 101690667), (3120, 99083214), (3420, 90391704), (3510, 88073968), (3705, 83438496), (3744, 82569345), (3952, 78223590), (4104, 75326420), (4320, 71560099), (4446, 69532080), (4560, 67793778), (4680, 66055476), (4940, 62578872), (5130, 60261136), (5472, 56494815), (5616, 55046230), (5928, 52149060), (6240, 49541607), (6669, 46354720), (6840, 45195852), (7020, 44036984), (7410, 41719248), (7904, 39111795), (8208, 37663210), (8892, 34766040), (9120, 33896889), (9360, 33027738), (9880, 31289436), (10260, 30130568), (11115, 27812832), (11232, 27523115), (11856, 26074530), (13338, 23177360), (13680, 22597926), (14040, 22018492), (14820, 20859624), (16416, 18831605), (17784, 17383020), (18720, 16513869), (19760, 15644718), (20520, 15065284), (22230, 13906416), (23712, 13037265), (26676, 11588680), (27360, 11298963), (28080, 11009246), (29640, 10429812), (33345, 9270944), (35568, 8691510), (39520, 7822359), (41040, 7532642), (44460, 6953208), (53352, 5794340), (56160, 5504623), (59280, 5214906), (66690, 4635472), (71136, 4345755), (82080, 3766321), (88920, 3476604), (106704, 2897170), (118560, 2607453), (133380, 2317736), (177840, 1738302), (213408, 1448585), (266760, 1158868), (289717, 1067040), (355680, 869151), (533520, 579434)]