20189014560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3030

約数の個数: 576

約数和(自身を含む): 83672023680

約数和(自身を除く): 63483009120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 121, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 242, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 363, 390, 396, 416, 429, 432, 440, 468, 480, 484, 495, 520, 528, 540, 572, 585, 594, 605, 624, 660, 702, 715, 720, 726, 780, 792, 858, 864, 880, 936, 968, 990, 1040, 1056, 1080, 1089, 1144, 1170, 1188, 1210, 1248, 1287, 1320, 1404, 1430, 1440, 1452, 1485, 1560, 1573, 1584, 1716, 1755, 1760, 1815, 1872, 1936, 1980, 2080, 2145, 2160, 2178, 2288, 2340, 2376, 2420, 2574, 2640, 2808, 2860, 2904, 2970, 2971, 3120, 3146, 3168, 3267, 3432, 3510, 3630, 3744, 3861, 3872, 3960, 4290, 4320, 4356, 4576, 4680, 4719, 4752, 4840, 5148, 5280, 5445, 5616, 5720, 5808, 5940, 5942, 6240, 6292, 6435, 6534, 6864, 7020, 7260, 7722, 7865, 7920, 8580, 8712, 8913, 9360, 9438, 9504, 9680, 10296, 10890, 11232, 11440, 11616, 11880, 11884, 12584, 12870, 13068, 13728, 14040, 14157, 14520, 14855, 15444, 15730, 15840, 16335, 17160, 17424, 17826, 18720, 18876, 19305, 19360, 20592, 21780, 22880, 23595, 23760, 23768, 25168, 25740, 26136, 26739, 28080, 28314, 29040, 29710, 30888, 31460, 32670, 32681, 34320, 34848, 35652, 37752, 38610, 38623, 41184, 42471, 43560, 44565, 47190, 47520, 47536, 50336, 51480, 52272, 53478, 56160, 56628, 58080, 59420, 61776, 62920, 65340, 65362, 68640, 70785, 71304, 75504, 77220, 77246, 80217, 84942, 87120, 89130, 94380, 95072, 98043, 102960, 104544, 106956, 113256, 115869, 118840, 123552, 125840, 130680, 130724, 133695, 141570, 142608, 151008, 154440, 154492, 160434, 163405, 169884, 174240, 178260, 188760, 193115, 196086, 205920, 212355, 213912, 226512, 231738, 237680, 251680, 261360, 261448, 267390, 283140, 285216, 294129, 308880, 308984, 320868, 326810, 339768, 347607, 356520, 359491, 377520, 386230, 392172, 401085, 424710, 424853, 427824, 453024, 463476, 475360, 490215, 522720, 522896, 534780, 566280, 579345, 588258, 617760, 617968, 641736, 653620, 679536, 695214, 713040, 718982, 755040, 772460, 784344, 802170, 849420, 849706, 855648, 882387, 926952, 980430, 1042821, 1045792, 1069560, 1078473, 1132560, 1158690, 1176516, 1235936, 1274559, 1283472, 1307240, 1359072, 1390428, 1426080, 1437964, 1470645, 1544920, 1568688, 1604340, 1698840, 1699412, 1738035, 1764774, 1797455, 1853904, 1960860, 2085642, 2124265, 2139120, 2156946, 2265120, 2317380, 2353032, 2549118, 2566944, 2614480, 2780856, 2875928, 2941290, 3089840, 3137376, 3208680, 3235419, 3397680, 3398824, 3476070, 3529548, 3594910, 3707808, 3823677, 3921720, 4171284, 4248530, 4278240, 4313892, 4411935, 4634760, 4673383, 4706064, 5098236, 5214105, 5228960, 5392365, 5561712, 5751856, 5882580, 6179680, 6372795, 6417360, 6470838, 6795360, 6797648, 6952140, 7059096, 7189820, 7647354, 7843440, 8342568, 8497060, 8627784, 8823870, 9269520, 9346766, 9412128, 9706257, 10196472, 10428210, 10784730, 11123424, 11471031, 11503712, 11765160, 12745590, 12834720, 12941676, 13595296, 13904280, 14020149, 14118192, 14379640, 15294708, 15686880, 16177095, 16685136, 16994120, 17255568, 17647740, 18539040, 18693532, 19118385, 19412514, 20392944, 20856420, 21569460, 22942062, 23366915, 23530320, 25491180, 25883352, 27808560, 28040298, 28236384, 28759280, 30589416, 32354190, 33370272, 33988240, 34511136, 35295480, 37387064, 38236770, 38825028, 40785888, 41712840, 42060447, 43138920, 45884124, 46733830, 47060640, 48531285, 50982360, 51766704, 55617120, 56080596, 57355155, 57518560, 61178832, 64708380, 67976480, 70100745, 70590960, 74774128, 76473540, 77650056, 83425680, 84120894, 86277840, 91768248, 93467660, 97062570, 101964720, 103533408, 112161192, 114710310, 122357664, 126181341, 129416760, 140201490, 141181920, 149548256, 152947080, 155300112, 166851360, 168241788, 172555680, 183536496, 186935320, 194125140, 203929440, 210302235, 224322384, 229420620, 252362682, 258833520, 280402980, 305894160, 310600224, 336483576, 367072992, 373870640, 388250280, 420604470, 448644768, 458841240, 504725364, 517667040, 560805960, 611788320, 630906705, 672967152, 747741280, 776500560, 841208940, 917682480, 1009450728, 1121611920, 1261813410, 1345934304, 1553001120, 1682417880, 1835364960, 2018901456, 2243223840, 2523626820, 3364835760, 4037802912, 5047253640, 6729671520, 10094507280, 20189014560]

約数ペア:

[(1, 20189014560), (2, 10094507280), (3, 6729671520), (4, 5047253640), (5, 4037802912), (6, 3364835760), (8, 2523626820), (9, 2243223840), (10, 2018901456), (11, 1835364960), (12, 1682417880), (13, 1553001120), (15, 1345934304), (16, 1261813410), (18, 1121611920), (20, 1009450728), (22, 917682480), (24, 841208940), (26, 776500560), (27, 747741280), (30, 672967152), (32, 630906705), (33, 611788320), (36, 560805960), (39, 517667040), (40, 504725364), (44, 458841240), (45, 448644768), (48, 420604470), (52, 388250280), (54, 373870640), (55, 367072992), (60, 336483576), (65, 310600224), (66, 305894160), (72, 280402980), (78, 258833520), (80, 252362682), (88, 229420620), (90, 224322384), (96, 210302235), (99, 203929440), (104, 194125140), (108, 186935320), (110, 183536496), (117, 172555680), (120, 168241788), (121, 166851360), (130, 155300112), (132, 152947080), (135, 149548256), (143, 141181920), (144, 140201490), (156, 129416760), (160, 126181341), (165, 122357664), (176, 114710310), (180, 112161192), (195, 103533408), (198, 101964720), (208, 97062570), (216, 93467660), (220, 91768248), (234, 86277840), (240, 84120894), (242, 83425680), (260, 77650056), (264, 76473540), (270, 74774128), (286, 70590960), (288, 70100745), (297, 67976480), (312, 64708380), (330, 61178832), (351, 57518560), (352, 57355155), (360, 56080596), (363, 55617120), (390, 51766704), (396, 50982360), (416, 48531285), (429, 47060640), (432, 46733830), (440, 45884124), (468, 43138920), (480, 42060447), (484, 41712840), (495, 40785888), (520, 38825028), (528, 38236770), (540, 37387064), (572, 35295480), (585, 34511136), (594, 33988240), (605, 33370272), (624, 32354190), (660, 30589416), (702, 28759280), (715, 28236384), (720, 28040298), (726, 27808560), (780, 25883352), (792, 25491180), (858, 23530320), (864, 23366915), (880, 22942062), (936, 21569460), (968, 20856420), (990, 20392944), (1040, 19412514), (1056, 19118385), (1080, 18693532), (1089, 18539040), (1144, 17647740), (1170, 17255568), (1188, 16994120), (1210, 16685136), (1248, 16177095), (1287, 15686880), (1320, 15294708), (1404, 14379640), (1430, 14118192), (1440, 14020149), (1452, 13904280), (1485, 13595296), (1560, 12941676), (1573, 12834720), (1584, 12745590), (1716, 11765160), (1755, 11503712), (1760, 11471031), (1815, 11123424), (1872, 10784730), (1936, 10428210), (1980, 10196472), (2080, 9706257), (2145, 9412128), (2160, 9346766), (2178, 9269520), (2288, 8823870), (2340, 8627784), (2376, 8497060), (2420, 8342568), (2574, 7843440), (2640, 7647354), (2808, 7189820), (2860, 7059096), (2904, 6952140), (2970, 6797648), (2971, 6795360), (3120, 6470838), (3146, 6417360), (3168, 6372795), (3267, 6179680), (3432, 5882580), (3510, 5751856), (3630, 5561712), (3744, 5392365), (3861, 5228960), (3872, 5214105), (3960, 5098236), (4290, 4706064), (4320, 4673383), (4356, 4634760), (4576, 4411935), (4680, 4313892), (4719, 4278240), (4752, 4248530), (4840, 4171284), (5148, 3921720), (5280, 3823677), (5445, 3707808), (5616, 3594910), (5720, 3529548), (5808, 3476070), (5940, 3398824), (5942, 3397680), (6240, 3235419), (6292, 3208680), (6435, 3137376), (6534, 3089840), (6864, 2941290), (7020, 2875928), (7260, 2780856), (7722, 2614480), (7865, 2566944), (7920, 2549118), (8580, 2353032), (8712, 2317380), (8913, 2265120), (9360, 2156946), (9438, 2139120), (9504, 2124265), (9680, 2085642), (10296, 1960860), (10890, 1853904), (11232, 1797455), (11440, 1764774), (11616, 1738035), (11880, 1699412), (11884, 1698840), (12584, 1604340), (12870, 1568688), (13068, 1544920), (13728, 1470645), (14040, 1437964), (14157, 1426080), (14520, 1390428), (14855, 1359072), (15444, 1307240), (15730, 1283472), (15840, 1274559), (16335, 1235936), (17160, 1176516), (17424, 1158690), (17826, 1132560), (18720, 1078473), (18876, 1069560), (19305, 1045792), (19360, 1042821), (20592, 980430), (21780, 926952), (22880, 882387), (23595, 855648), (23760, 849706), (23768, 849420), (25168, 802170), (25740, 784344), (26136, 772460), (26739, 755040), (28080, 718982), (28314, 713040), (29040, 695214), (29710, 679536), (30888, 653620), (31460, 641736), (32670, 617968), (32681, 617760), (34320, 588258), (34848, 579345), (35652, 566280), (37752, 534780), (38610, 522896), (38623, 522720), (41184, 490215), (42471, 475360), (43560, 463476), (44565, 453024), (47190, 427824), (47520, 424853), (47536, 424710), (50336, 401085), (51480, 392172), (52272, 386230), (53478, 377520), (56160, 359491), (56628, 356520), (58080, 347607), (59420, 339768), (61776, 326810), (62920, 320868), (65340, 308984), (65362, 308880), (68640, 294129), (70785, 285216), (71304, 283140), (75504, 267390), (77220, 261448), (77246, 261360), (80217, 251680), (84942, 237680), (87120, 231738), (89130, 226512), (94380, 213912), (95072, 212355), (98043, 205920), (102960, 196086), (104544, 193115), (106956, 188760), (113256, 178260), (115869, 174240), (118840, 169884), (123552, 163405), (125840, 160434), (130680, 154492), (130724, 154440), (133695, 151008), (141570, 142608)]