20403889632

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 576

約数和(自身を含む): 73455782400

約数和(自身を除く): 53051892768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 109, 112, 114, 126, 133, 144, 152, 162, 168, 171, 181, 189, 216, 218, 224, 228, 243, 252, 266, 288, 304, 324, 327, 336, 342, 362, 378, 399, 432, 436, 456, 486, 504, 513, 532, 543, 567, 608, 648, 654, 672, 684, 724, 756, 763, 798, 864, 872, 912, 972, 981, 1008, 1026, 1064, 1086, 1134, 1197, 1267, 1296, 1308, 1368, 1448, 1512, 1526, 1539, 1596, 1629, 1701, 1744, 1824, 1944, 1962, 2016, 2052, 2071, 2128, 2172, 2268, 2289, 2394, 2534, 2592, 2616, 2736, 2896, 2943, 3024, 3052, 3078, 3192, 3258, 3402, 3439, 3488, 3591, 3801, 3888, 3924, 4104, 4142, 4256, 4344, 4536, 4578, 4617, 4788, 4887, 5068, 5232, 5472, 5792, 5886, 6048, 6104, 6156, 6213, 6384, 6516, 6804, 6867, 6878, 7182, 7602, 7776, 7848, 8208, 8284, 8688, 8829, 9072, 9156, 9234, 9576, 9774, 10136, 10317, 10464, 10773, 11403, 11772, 12208, 12312, 12426, 12768, 13032, 13608, 13734, 13756, 14364, 14497, 14661, 15204, 15696, 16416, 16568, 17376, 17658, 18144, 18312, 18468, 18639, 19152, 19548, 19729, 20272, 20601, 20634, 21546, 22806, 23544, 24073, 24416, 24624, 24852, 26064, 26487, 27216, 27468, 27512, 28728, 28994, 29322, 30408, 30951, 31392, 32319, 33136, 34209, 35316, 36624, 36936, 37278, 38304, 39096, 39458, 40544, 41202, 41268, 43092, 43491, 43983, 45612, 47088, 48146, 49248, 49704, 52128, 52974, 54432, 54936, 55024, 55917, 57456, 57988, 58644, 59187, 60816, 61803, 61902, 64638, 66272, 68418, 70632, 72219, 73248, 73872, 74556, 78192, 78916, 82404, 82536, 86184, 86982, 87966, 91224, 92853, 94176, 96292, 99408, 102627, 105948, 109872, 110048, 111834, 114912, 115976, 117288, 118374, 121632, 123606, 123804, 129276, 130473, 136836, 138103, 141264, 144438, 147744, 149112, 156384, 157832, 164808, 165072, 167751, 172368, 173964, 175932, 177561, 182448, 185409, 185706, 192584, 198816, 205254, 211896, 216657, 219744, 223668, 231952, 234576, 236748, 247212, 247608, 258552, 260946, 273672, 276206, 278559, 282528, 288876, 298224, 307881, 315664, 329616, 330144, 335502, 344736, 347928, 351864, 355122, 364896, 370818, 371412, 374851, 385168, 391419, 410508, 414309, 423792, 433314, 447336, 463904, 469152, 473496, 494424, 495216, 503253, 517104, 521892, 532683, 547344, 552412, 557118, 577752, 596448, 615762, 631328, 649971, 659232, 671004, 695856, 703728, 710244, 741636, 742824, 749702, 770336, 782838, 821016, 828618, 835677, 847584, 866628, 894672, 946992, 988848, 990432, 1006506, 1034208, 1043784, 1065366, 1094688, 1104824, 1114236, 1124553, 1155504, 1174257, 1231524, 1242927, 1299942, 1342008, 1391712, 1407456, 1420488, 1483272, 1485648, 1499404, 1565676, 1598049, 1642032, 1657236, 1671354, 1733256, 1789344, 1893984, 1949913, 1977696, 2013012, 2087568, 2130732, 2209648, 2228472, 2249106, 2311008, 2348514, 2463048, 2485854, 2599884, 2623957, 2684016, 2840976, 2966544, 2971296, 2998808, 3131352, 3196098, 3284064, 3314472, 3342708, 3373659, 3466512, 3522771, 3728781, 3899826, 4026024, 4175136, 4261464, 4419296, 4456944, 4498212, 4697028, 4794147, 4926096, 4971708, 5199768, 5247914, 5368032, 5681952, 5849739, 5933088, 5997616, 6262704, 6392196, 6628944, 6685416, 6747318, 6933024, 7045542, 7457562, 7799652, 7871871, 8052048, 8522928, 8913888, 8996424, 9394056, 9588294, 9852192, 9943416, 10120977, 10399536, 10495828, 11186343, 11699478, 11995232, 12525408, 12784392, 13257888, 13370832, 13494636, 14091084, 14915124, 15599304, 15743742, 16104096, 17045856, 17992848, 18788112, 19176588, 19886832, 20241954, 20799072, 20991656, 22372686, 23398956, 23615613, 25568784, 26741664, 26989272, 28182168, 29830248, 30362931, 31198608, 31487484, 33559029, 35985696, 37576224, 38353176, 39773664, 40483908, 41983312, 44745372, 46797912, 47231226, 51137568, 53978544, 56364336, 59660496, 60725862, 62397216, 62974968, 67118058, 70846839, 76706352, 80967816, 83966624, 89490744, 91088793, 93595824, 94462452, 107957088, 112728672, 119320992, 121451724, 125949936, 134236116, 141693678, 153412704, 161935632, 178981488, 182177586, 187191648, 188924904, 212540517, 242903448, 251899872, 268472232, 283387356, 323871264, 357962976, 364355172, 377849808, 425081034, 485806896, 536944464, 566774712, 637621551, 728710344, 755699616, 850162068, 971613792, 1073888928, 1133549424, 1275243102, 1457420688, 1700324136, 2267098848, 2550486204, 2914841376, 3400648272, 5100972408, 6801296544, 10201944816, 20403889632]

約数ペア:

[(1, 20403889632), (2, 10201944816), (3, 6801296544), (4, 5100972408), (6, 3400648272), (7, 2914841376), (8, 2550486204), (9, 2267098848), (12, 1700324136), (14, 1457420688), (16, 1275243102), (18, 1133549424), (19, 1073888928), (21, 971613792), (24, 850162068), (27, 755699616), (28, 728710344), (32, 637621551), (36, 566774712), (38, 536944464), (42, 485806896), (48, 425081034), (54, 377849808), (56, 364355172), (57, 357962976), (63, 323871264), (72, 283387356), (76, 268472232), (81, 251899872), (84, 242903448), (96, 212540517), (108, 188924904), (109, 187191648), (112, 182177586), (114, 178981488), (126, 161935632), (133, 153412704), (144, 141693678), (152, 134236116), (162, 125949936), (168, 121451724), (171, 119320992), (181, 112728672), (189, 107957088), (216, 94462452), (218, 93595824), (224, 91088793), (228, 89490744), (243, 83966624), (252, 80967816), (266, 76706352), (288, 70846839), (304, 67118058), (324, 62974968), (327, 62397216), (336, 60725862), (342, 59660496), (362, 56364336), (378, 53978544), (399, 51137568), (432, 47231226), (436, 46797912), (456, 44745372), (486, 41983312), (504, 40483908), (513, 39773664), (532, 38353176), (543, 37576224), (567, 35985696), (608, 33559029), (648, 31487484), (654, 31198608), (672, 30362931), (684, 29830248), (724, 28182168), (756, 26989272), (763, 26741664), (798, 25568784), (864, 23615613), (872, 23398956), (912, 22372686), (972, 20991656), (981, 20799072), (1008, 20241954), (1026, 19886832), (1064, 19176588), (1086, 18788112), (1134, 17992848), (1197, 17045856), (1267, 16104096), (1296, 15743742), (1308, 15599304), (1368, 14915124), (1448, 14091084), (1512, 13494636), (1526, 13370832), (1539, 13257888), (1596, 12784392), (1629, 12525408), (1701, 11995232), (1744, 11699478), (1824, 11186343), (1944, 10495828), (1962, 10399536), (2016, 10120977), (2052, 9943416), (2071, 9852192), (2128, 9588294), (2172, 9394056), (2268, 8996424), (2289, 8913888), (2394, 8522928), (2534, 8052048), (2592, 7871871), (2616, 7799652), (2736, 7457562), (2896, 7045542), (2943, 6933024), (3024, 6747318), (3052, 6685416), (3078, 6628944), (3192, 6392196), (3258, 6262704), (3402, 5997616), (3439, 5933088), (3488, 5849739), (3591, 5681952), (3801, 5368032), (3888, 5247914), (3924, 5199768), (4104, 4971708), (4142, 4926096), (4256, 4794147), (4344, 4697028), (4536, 4498212), (4578, 4456944), (4617, 4419296), (4788, 4261464), (4887, 4175136), (5068, 4026024), (5232, 3899826), (5472, 3728781), (5792, 3522771), (5886, 3466512), (6048, 3373659), (6104, 3342708), (6156, 3314472), (6213, 3284064), (6384, 3196098), (6516, 3131352), (6804, 2998808), (6867, 2971296), (6878, 2966544), (7182, 2840976), (7602, 2684016), (7776, 2623957), (7848, 2599884), (8208, 2485854), (8284, 2463048), (8688, 2348514), (8829, 2311008), (9072, 2249106), (9156, 2228472), (9234, 2209648), (9576, 2130732), (9774, 2087568), (10136, 2013012), (10317, 1977696), (10464, 1949913), (10773, 1893984), (11403, 1789344), (11772, 1733256), (12208, 1671354), (12312, 1657236), (12426, 1642032), (12768, 1598049), (13032, 1565676), (13608, 1499404), (13734, 1485648), (13756, 1483272), (14364, 1420488), (14497, 1407456), (14661, 1391712), (15204, 1342008), (15696, 1299942), (16416, 1242927), (16568, 1231524), (17376, 1174257), (17658, 1155504), (18144, 1124553), (18312, 1114236), (18468, 1104824), (18639, 1094688), (19152, 1065366), (19548, 1043784), (19729, 1034208), (20272, 1006506), (20601, 990432), (20634, 988848), (21546, 946992), (22806, 894672), (23544, 866628), (24073, 847584), (24416, 835677), (24624, 828618), (24852, 821016), (26064, 782838), (26487, 770336), (27216, 749702), (27468, 742824), (27512, 741636), (28728, 710244), (28994, 703728), (29322, 695856), (30408, 671004), (30951, 659232), (31392, 649971), (32319, 631328), (33136, 615762), (34209, 596448), (35316, 577752), (36624, 557118), (36936, 552412), (37278, 547344), (38304, 532683), (39096, 521892), (39458, 517104), (40544, 503253), (41202, 495216), (41268, 494424), (43092, 473496), (43491, 469152), (43983, 463904), (45612, 447336), (47088, 433314), (48146, 423792), (49248, 414309), (49704, 410508), (52128, 391419), (52974, 385168), (54432, 374851), (54936, 371412), (55024, 370818), (55917, 364896), (57456, 355122), (57988, 351864), (58644, 347928), (59187, 344736), (60816, 335502), (61803, 330144), (61902, 329616), (64638, 315664), (66272, 307881), (68418, 298224), (70632, 288876), (72219, 282528), (73248, 278559), (73872, 276206), (74556, 273672), (78192, 260946), (78916, 258552), (82404, 247608), (82536, 247212), (86184, 236748), (86982, 234576), (87966, 231952), (91224, 223668), (92853, 219744), (94176, 216657), (96292, 211896), (99408, 205254), (102627, 198816), (105948, 192584), (109872, 185706), (110048, 185409), (111834, 182448), (114912, 177561), (115976, 175932), (117288, 173964), (118374, 172368), (121632, 167751), (123606, 165072), (123804, 164808), (129276, 157832), (130473, 156384), (136836, 149112), (138103, 147744), (141264, 144438)]