18467944992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:728

約数の個数: 288

約数和(自身を含む): 61001740800

約数和(自身を除く): 42533795808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 229, 252, 288, 327, 336, 367, 436, 458, 504, 654, 672, 687, 734, 763, 872, 916, 981, 1008, 1101, 1308, 1374, 1468, 1526, 1603, 1744, 1832, 1962, 2016, 2061, 2202, 2289, 2569, 2616, 2748, 2936, 3052, 3206, 3303, 3488, 3664, 3924, 4122, 4404, 4578, 4809, 5138, 5232, 5496, 5872, 6104, 6412, 6606, 6867, 7328, 7707, 7848, 8244, 8808, 9156, 9618, 10276, 10464, 10992, 11744, 12208, 12824, 13212, 13734, 14427, 15414, 15696, 16488, 17616, 18312, 19236, 20552, 21984, 23121, 24416, 24961, 25648, 26424, 27468, 28854, 30828, 31392, 32976, 35232, 36624, 38472, 40003, 41104, 46242, 49922, 51296, 52848, 54936, 57708, 61656, 65952, 73248, 74883, 76944, 80006, 82208, 84043, 92484, 99844, 105696, 109872, 115416, 120009, 123312, 149766, 153888, 160012, 168086, 174727, 184968, 199688, 219744, 224649, 230832, 240018, 246624, 252129, 280021, 299532, 320024, 336172, 349454, 360027, 369936, 399376, 449298, 461664, 480036, 504258, 524181, 560042, 588301, 599064, 640048, 672344, 698908, 720054, 739872, 756387, 798752, 840063, 898596, 960072, 1008516, 1048362, 1120084, 1176602, 1198128, 1280096, 1344688, 1397816, 1440108, 1512774, 1572543, 1680126, 1764903, 1797192, 1920144, 2017032, 2096724, 2240168, 2353204, 2396256, 2520189, 2689376, 2795632, 2880216, 3025548, 3145086, 3360252, 3529806, 3594384, 3840288, 4034064, 4193448, 4480336, 4706408, 5040378, 5294709, 5591264, 5760432, 6051096, 6290172, 6720504, 7059612, 7188768, 8068128, 8386896, 8960672, 9160687, 9412816, 10080756, 10589418, 11520864, 12102192, 12580344, 13441008, 14119224, 16773792, 18321374, 18825632, 20161512, 21178836, 24204384, 25160688, 26882016, 27482061, 28238448, 36642748, 40323024, 42357672, 50321376, 54964122, 56476896, 64124809, 73285496, 80646048, 82446183, 84715344, 109928244, 128249618, 146570992, 164892366, 169430688, 192374427, 219856488, 256499236, 293141984, 329784732, 384748854, 439712976, 512998472, 577123281, 659569464, 769497708, 879425952, 1025996944, 1154246562, 1319138928, 1538995416, 2051993888, 2308493124, 2638277856, 3077990832, 4616986248, 6155981664, 9233972496, 18467944992]

約数ペア:

[(1, 18467944992), (2, 9233972496), (3, 6155981664), (4, 4616986248), (6, 3077990832), (7, 2638277856), (8, 2308493124), (9, 2051993888), (12, 1538995416), (14, 1319138928), (16, 1154246562), (18, 1025996944), (21, 879425952), (24, 769497708), (28, 659569464), (32, 577123281), (36, 512998472), (42, 439712976), (48, 384748854), (56, 329784732), (63, 293141984), (72, 256499236), (84, 219856488), (96, 192374427), (109, 169430688), (112, 164892366), (126, 146570992), (144, 128249618), (168, 109928244), (218, 84715344), (224, 82446183), (229, 80646048), (252, 73285496), (288, 64124809), (327, 56476896), (336, 54964122), (367, 50321376), (436, 42357672), (458, 40323024), (504, 36642748), (654, 28238448), (672, 27482061), (687, 26882016), (734, 25160688), (763, 24204384), (872, 21178836), (916, 20161512), (981, 18825632), (1008, 18321374), (1101, 16773792), (1308, 14119224), (1374, 13441008), (1468, 12580344), (1526, 12102192), (1603, 11520864), (1744, 10589418), (1832, 10080756), (1962, 9412816), (2016, 9160687), (2061, 8960672), (2202, 8386896), (2289, 8068128), (2569, 7188768), (2616, 7059612), (2748, 6720504), (2936, 6290172), (3052, 6051096), (3206, 5760432), (3303, 5591264), (3488, 5294709), (3664, 5040378), (3924, 4706408), (4122, 4480336), (4404, 4193448), (4578, 4034064), (4809, 3840288), (5138, 3594384), (5232, 3529806), (5496, 3360252), (5872, 3145086), (6104, 3025548), (6412, 2880216), (6606, 2795632), (6867, 2689376), (7328, 2520189), (7707, 2396256), (7848, 2353204), (8244, 2240168), (8808, 2096724), (9156, 2017032), (9618, 1920144), (10276, 1797192), (10464, 1764903), (10992, 1680126), (11744, 1572543), (12208, 1512774), (12824, 1440108), (13212, 1397816), (13734, 1344688), (14427, 1280096), (15414, 1198128), (15696, 1176602), (16488, 1120084), (17616, 1048362), (18312, 1008516), (19236, 960072), (20552, 898596), (21984, 840063), (23121, 798752), (24416, 756387), (24961, 739872), (25648, 720054), (26424, 698908), (27468, 672344), (28854, 640048), (30828, 599064), (31392, 588301), (32976, 560042), (35232, 524181), (36624, 504258), (38472, 480036), (40003, 461664), (41104, 449298), (46242, 399376), (49922, 369936), (51296, 360027), (52848, 349454), (54936, 336172), (57708, 320024), (61656, 299532), (65952, 280021), (73248, 252129), (74883, 246624), (76944, 240018), (80006, 230832), (82208, 224649), (84043, 219744), (92484, 199688), (99844, 184968), (105696, 174727), (109872, 168086), (115416, 160012), (120009, 153888), (123312, 149766)]