1891131840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 448

約数和(自身を含む): 7296912000

約数和(自身を除く): 5405780160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 113, 117, 120, 130, 135, 144, 149, 156, 160, 180, 192, 195, 208, 216, 226, 234, 240, 260, 270, 288, 298, 312, 320, 339, 351, 360, 390, 416, 432, 447, 452, 468, 480, 520, 540, 565, 576, 585, 596, 624, 678, 702, 720, 745, 780, 832, 864, 894, 904, 936, 960, 1017, 1040, 1080, 1130, 1170, 1192, 1248, 1341, 1356, 1404, 1440, 1469, 1490, 1560, 1695, 1728, 1755, 1788, 1808, 1872, 1937, 2034, 2080, 2160, 2235, 2260, 2340, 2384, 2496, 2682, 2712, 2808, 2880, 2938, 2980, 3051, 3120, 3390, 3510, 3576, 3616, 3744, 3874, 4023, 4068, 4160, 4320, 4407, 4470, 4520, 4680, 4768, 5085, 5364, 5424, 5616, 5811, 5876, 5960, 6102, 6240, 6705, 6780, 7020, 7152, 7232, 7345, 7488, 7748, 8046, 8136, 8640, 8814, 8940, 9040, 9360, 9536, 9685, 10170, 10728, 10848, 11232, 11622, 11752, 11920, 12204, 12480, 13221, 13410, 13560, 14040, 14304, 14690, 15255, 15496, 16092, 16272, 16837, 17433, 17628, 17880, 18080, 18720, 19370, 20115, 20340, 21456, 21696, 22035, 22464, 23244, 23504, 23840, 24408, 26442, 26820, 27120, 28080, 28608, 29055, 29380, 30510, 30992, 32184, 32544, 33674, 34866, 35256, 35760, 36160, 37440, 38740, 39663, 40230, 40680, 42912, 44070, 46488, 47008, 47680, 48816, 50511, 52299, 52884, 53640, 54240, 56160, 58110, 58760, 61020, 61984, 64368, 65088, 66105, 67348, 69732, 70512, 71520, 77480, 79326, 80460, 81360, 84185, 85824, 87165, 88140, 92976, 94016, 97632, 101022, 104598, 105768, 107280, 108480, 112320, 116220, 117520, 122040, 123968, 128736, 132210, 134696, 139464, 141024, 143040, 151533, 154960, 158652, 160920, 162720, 168370, 174330, 176280, 185952, 195264, 198315, 202044, 209196, 211536, 214560, 218881, 232440, 235040, 244080, 252555, 257472, 261495, 264420, 269392, 278928, 282048, 303066, 309920, 317304, 321840, 325440, 336740, 348660, 352560, 371904, 396630, 404088, 418392, 423072, 429120, 437762, 454599, 464880, 470080, 488160, 505110, 522990, 528840, 538784, 557856, 606132, 619840, 634608, 643680, 656643, 673480, 697320, 705120, 757665, 793260, 808176, 836784, 846144, 875524, 909198, 929760, 976320, 1010220, 1045980, 1057680, 1077568, 1094405, 1115712, 1212264, 1269216, 1287360, 1313286, 1346960, 1394640, 1410240, 1515330, 1586520, 1616352, 1673568, 1751048, 1818396, 1859520, 1969929, 2020440, 2091960, 2115360, 2188810, 2272995, 2424528, 2538432, 2626572, 2693920, 2789280, 3030660, 3173040, 3232704, 3283215, 3347136, 3502096, 3636792, 3939858, 4040880, 4183920, 4230720, 4377620, 4545990, 4849056, 5253144, 5387840, 5578560, 5909787, 6061320, 6346080, 6566430, 7004192, 7273584, 7879716, 8081760, 8367840, 8755240, 9091980, 9698112, 9849645, 10506288, 11819574, 12122640, 12692160, 13132860, 14008384, 14547168, 15759432, 16163520, 16735680, 17510480, 18183960, 19699290, 21012576, 23639148, 24245280, 26265720, 29094336, 29548935, 31518864, 35020960, 36367920, 39398580, 42025152, 47278296, 48490560, 52531440, 59097870, 63037728, 70041920, 72735840, 78797160, 94556592, 105062880, 118195740, 126075456, 145471680, 157594320, 189113184, 210125760, 236391480, 315188640, 378226368, 472782960, 630377280, 945565920, 1891131840]

約数ペア:

[(1, 1891131840), (2, 945565920), (3, 630377280), (4, 472782960), (5, 378226368), (6, 315188640), (8, 236391480), (9, 210125760), (10, 189113184), (12, 157594320), (13, 145471680), (15, 126075456), (16, 118195740), (18, 105062880), (20, 94556592), (24, 78797160), (26, 72735840), (27, 70041920), (30, 63037728), (32, 59097870), (36, 52531440), (39, 48490560), (40, 47278296), (45, 42025152), (48, 39398580), (52, 36367920), (54, 35020960), (60, 31518864), (64, 29548935), (65, 29094336), (72, 26265720), (78, 24245280), (80, 23639148), (90, 21012576), (96, 19699290), (104, 18183960), (108, 17510480), (113, 16735680), (117, 16163520), (120, 15759432), (130, 14547168), (135, 14008384), (144, 13132860), (149, 12692160), (156, 12122640), (160, 11819574), (180, 10506288), (192, 9849645), (195, 9698112), (208, 9091980), (216, 8755240), (226, 8367840), (234, 8081760), (240, 7879716), (260, 7273584), (270, 7004192), (288, 6566430), (298, 6346080), (312, 6061320), (320, 5909787), (339, 5578560), (351, 5387840), (360, 5253144), (390, 4849056), (416, 4545990), (432, 4377620), (447, 4230720), (452, 4183920), (468, 4040880), (480, 3939858), (520, 3636792), (540, 3502096), (565, 3347136), (576, 3283215), (585, 3232704), (596, 3173040), (624, 3030660), (678, 2789280), (702, 2693920), (720, 2626572), (745, 2538432), (780, 2424528), (832, 2272995), (864, 2188810), (894, 2115360), (904, 2091960), (936, 2020440), (960, 1969929), (1017, 1859520), (1040, 1818396), (1080, 1751048), (1130, 1673568), (1170, 1616352), (1192, 1586520), (1248, 1515330), (1341, 1410240), (1356, 1394640), (1404, 1346960), (1440, 1313286), (1469, 1287360), (1490, 1269216), (1560, 1212264), (1695, 1115712), (1728, 1094405), (1755, 1077568), (1788, 1057680), (1808, 1045980), (1872, 1010220), (1937, 976320), (2034, 929760), (2080, 909198), (2160, 875524), (2235, 846144), (2260, 836784), (2340, 808176), (2384, 793260), (2496, 757665), (2682, 705120), (2712, 697320), (2808, 673480), (2880, 656643), (2938, 643680), (2980, 634608), (3051, 619840), (3120, 606132), (3390, 557856), (3510, 538784), (3576, 528840), (3616, 522990), (3744, 505110), (3874, 488160), (4023, 470080), (4068, 464880), (4160, 454599), (4320, 437762), (4407, 429120), (4470, 423072), (4520, 418392), (4680, 404088), (4768, 396630), (5085, 371904), (5364, 352560), (5424, 348660), (5616, 336740), (5811, 325440), (5876, 321840), (5960, 317304), (6102, 309920), (6240, 303066), (6705, 282048), (6780, 278928), (7020, 269392), (7152, 264420), (7232, 261495), (7345, 257472), (7488, 252555), (7748, 244080), (8046, 235040), (8136, 232440), (8640, 218881), (8814, 214560), (8940, 211536), (9040, 209196), (9360, 202044), (9536, 198315), (9685, 195264), (10170, 185952), (10728, 176280), (10848, 174330), (11232, 168370), (11622, 162720), (11752, 160920), (11920, 158652), (12204, 154960), (12480, 151533), (13221, 143040), (13410, 141024), (13560, 139464), (14040, 134696), (14304, 132210), (14690, 128736), (15255, 123968), (15496, 122040), (16092, 117520), (16272, 116220), (16837, 112320), (17433, 108480), (17628, 107280), (17880, 105768), (18080, 104598), (18720, 101022), (19370, 97632), (20115, 94016), (20340, 92976), (21456, 88140), (21696, 87165), (22035, 85824), (22464, 84185), (23244, 81360), (23504, 80460), (23840, 79326), (24408, 77480), (26442, 71520), (26820, 70512), (27120, 69732), (28080, 67348), (28608, 66105), (29055, 65088), (29380, 64368), (30510, 61984), (30992, 61020), (32184, 58760), (32544, 58110), (33674, 56160), (34866, 54240), (35256, 53640), (35760, 52884), (36160, 52299), (37440, 50511), (38740, 48816), (39663, 47680), (40230, 47008), (40680, 46488), (42912, 44070)]