20157735312

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:791

約数の個数: 480

約数和(自身を含む): 71072951040

約数和(自身を除く): 50915215728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 89, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 178, 187, 198, 204, 208, 221, 234, 264, 267, 272, 286, 306, 312, 356, 374, 396, 408, 429, 442, 468, 528, 534, 561, 572, 612, 624, 647, 663, 712, 748, 792, 801, 816, 858, 884, 936, 979, 1068, 1122, 1144, 1157, 1224, 1287, 1294, 1326, 1424, 1496, 1513, 1584, 1602, 1683, 1716, 1768, 1872, 1941, 1958, 1989, 2136, 2244, 2288, 2314, 2431, 2448, 2574, 2588, 2652, 2937, 2992, 3026, 3204, 3366, 3432, 3471, 3536, 3882, 3916, 3978, 4272, 4488, 4539, 4628, 4862, 5148, 5176, 5304, 5823, 5874, 6052, 6408, 6732, 6864, 6942, 7117, 7293, 7764, 7832, 7956, 8411, 8811, 8976, 9078, 9256, 9724, 10296, 10352, 10413, 10608, 10999, 11646, 11748, 12104, 12727, 12816, 13464, 13617, 13884, 14234, 14586, 15528, 15664, 15912, 16643, 16822, 17622, 18156, 18512, 19448, 19669, 20592, 20826, 21351, 21879, 21998, 23292, 23496, 24208, 25233, 25454, 26928, 27234, 27768, 28468, 29172, 31056, 31824, 32997, 33286, 33644, 35244, 36312, 38181, 38896, 39338, 41652, 42702, 43758, 43996, 46584, 46992, 49929, 50466, 50908, 54468, 55536, 56936, 57583, 58344, 59007, 64053, 65994, 66572, 67288, 70488, 72624, 75699, 76362, 78676, 83304, 85404, 87516, 87992, 92521, 93168, 98991, 99858, 100932, 101816, 108936, 113872, 114543, 115166, 116688, 118014, 120989, 128106, 131988, 133144, 134576, 140976, 142987, 149787, 151398, 152724, 157352, 166608, 170808, 172749, 175032, 175984, 177021, 185042, 197982, 199716, 201864, 203632, 216359, 217872, 229086, 230332, 236028, 241978, 256212, 263976, 266288, 277563, 285974, 299574, 302796, 305448, 314704, 341616, 345498, 350064, 354042, 362967, 370084, 395964, 399432, 403728, 428961, 432718, 458172, 460664, 472056, 483956, 512424, 518247, 527952, 555126, 571948, 599148, 605592, 610896, 633413, 649077, 690996, 708084, 725934, 740168, 748579, 791928, 798864, 832689, 857922, 865436, 916344, 921328, 944112, 967912, 978911, 1024848, 1036494, 1088901, 1110252, 1143896, 1198296, 1211184, 1266826, 1286883, 1298154, 1381992, 1416168, 1451868, 1480336, 1497158, 1572857, 1583856, 1665378, 1715844, 1730872, 1832688, 1900239, 1935824, 1947231, 1957822, 2072988, 2177802, 2220504, 2245737, 2287792, 2396592, 2533652, 2573766, 2596308, 2763984, 2832336, 2903736, 2936733, 2994316, 3145714, 3330756, 3431688, 3461744, 3800478, 3894462, 3915644, 4145976, 4355604, 4441008, 4491474, 4718571, 5067304, 5147532, 5192616, 5700717, 5807472, 5873466, 5988632, 6291428, 6661512, 6737211, 6863376, 7600956, 7788924, 7831288, 8234369, 8291952, 8711208, 8810199, 8982948, 9437142, 10134608, 10295064, 10385232, 10768021, 11401434, 11746932, 11977264, 12582856, 12725843, 13323024, 13474422, 14155713, 15201912, 15577848, 15662576, 16468738, 17422416, 17620398, 17965896, 18874284, 20590128, 21536042, 22802868, 23493864, 24703107, 25165712, 25451686, 26948844, 28311426, 30403824, 31155696, 32304063, 32937476, 35240796, 35931792, 37748568, 38177529, 43072084, 45605736, 46987728, 49406214, 50903372, 53897688, 56622852, 64608126, 65874952, 70481592, 74109321, 75497136, 76355058, 86144168, 91211472, 96912189, 98812428, 101806744, 107795376, 113245704, 114532587, 129216252, 131749904, 139984273, 140963184, 148218642, 152710116, 172288336, 193824378, 197624856, 203613488, 226491408, 229065174, 258432504, 279968546, 296437284, 305420232, 387648756, 395249712, 419952819, 458130348, 516865008, 559937092, 592874568, 610840464, 775297512, 839905638, 916260696, 1119874184, 1185749136, 1259858457, 1550595024, 1679811276, 1832521392, 2239748368, 2519716914, 3359622552, 5039433828, 6719245104, 10078867656, 20157735312]

約数ペア:

[(1, 20157735312), (2, 10078867656), (3, 6719245104), (4, 5039433828), (6, 3359622552), (8, 2519716914), (9, 2239748368), (11, 1832521392), (12, 1679811276), (13, 1550595024), (16, 1259858457), (17, 1185749136), (18, 1119874184), (22, 916260696), (24, 839905638), (26, 775297512), (33, 610840464), (34, 592874568), (36, 559937092), (39, 516865008), (44, 458130348), (48, 419952819), (51, 395249712), (52, 387648756), (66, 305420232), (68, 296437284), (72, 279968546), (78, 258432504), (88, 229065174), (89, 226491408), (99, 203613488), (102, 197624856), (104, 193824378), (117, 172288336), (132, 152710116), (136, 148218642), (143, 140963184), (144, 139984273), (153, 131749904), (156, 129216252), (176, 114532587), (178, 113245704), (187, 107795376), (198, 101806744), (204, 98812428), (208, 96912189), (221, 91211472), (234, 86144168), (264, 76355058), (267, 75497136), (272, 74109321), (286, 70481592), (306, 65874952), (312, 64608126), (356, 56622852), (374, 53897688), (396, 50903372), (408, 49406214), (429, 46987728), (442, 45605736), (468, 43072084), (528, 38177529), (534, 37748568), (561, 35931792), (572, 35240796), (612, 32937476), (624, 32304063), (647, 31155696), (663, 30403824), (712, 28311426), (748, 26948844), (792, 25451686), (801, 25165712), (816, 24703107), (858, 23493864), (884, 22802868), (936, 21536042), (979, 20590128), (1068, 18874284), (1122, 17965896), (1144, 17620398), (1157, 17422416), (1224, 16468738), (1287, 15662576), (1294, 15577848), (1326, 15201912), (1424, 14155713), (1496, 13474422), (1513, 13323024), (1584, 12725843), (1602, 12582856), (1683, 11977264), (1716, 11746932), (1768, 11401434), (1872, 10768021), (1941, 10385232), (1958, 10295064), (1989, 10134608), (2136, 9437142), (2244, 8982948), (2288, 8810199), (2314, 8711208), (2431, 8291952), (2448, 8234369), (2574, 7831288), (2588, 7788924), (2652, 7600956), (2937, 6863376), (2992, 6737211), (3026, 6661512), (3204, 6291428), (3366, 5988632), (3432, 5873466), (3471, 5807472), (3536, 5700717), (3882, 5192616), (3916, 5147532), (3978, 5067304), (4272, 4718571), (4488, 4491474), (4539, 4441008), (4628, 4355604), (4862, 4145976), (5148, 3915644), (5176, 3894462), (5304, 3800478), (5823, 3461744), (5874, 3431688), (6052, 3330756), (6408, 3145714), (6732, 2994316), (6864, 2936733), (6942, 2903736), (7117, 2832336), (7293, 2763984), (7764, 2596308), (7832, 2573766), (7956, 2533652), (8411, 2396592), (8811, 2287792), (8976, 2245737), (9078, 2220504), (9256, 2177802), (9724, 2072988), (10296, 1957822), (10352, 1947231), (10413, 1935824), (10608, 1900239), (10999, 1832688), (11646, 1730872), (11748, 1715844), (12104, 1665378), (12727, 1583856), (12816, 1572857), (13464, 1497158), (13617, 1480336), (13884, 1451868), (14234, 1416168), (14586, 1381992), (15528, 1298154), (15664, 1286883), (15912, 1266826), (16643, 1211184), (16822, 1198296), (17622, 1143896), (18156, 1110252), (18512, 1088901), (19448, 1036494), (19669, 1024848), (20592, 978911), (20826, 967912), (21351, 944112), (21879, 921328), (21998, 916344), (23292, 865436), (23496, 857922), (24208, 832689), (25233, 798864), (25454, 791928), (26928, 748579), (27234, 740168), (27768, 725934), (28468, 708084), (29172, 690996), (31056, 649077), (31824, 633413), (32997, 610896), (33286, 605592), (33644, 599148), (35244, 571948), (36312, 555126), (38181, 527952), (38896, 518247), (39338, 512424), (41652, 483956), (42702, 472056), (43758, 460664), (43996, 458172), (46584, 432718), (46992, 428961), (49929, 403728), (50466, 399432), (50908, 395964), (54468, 370084), (55536, 362967), (56936, 354042), (57583, 350064), (58344, 345498), (59007, 341616), (64053, 314704), (65994, 305448), (66572, 302796), (67288, 299574), (70488, 285974), (72624, 277563), (75699, 266288), (76362, 263976), (78676, 256212), (83304, 241978), (85404, 236028), (87516, 230332), (87992, 229086), (92521, 217872), (93168, 216359), (98991, 203632), (99858, 201864), (100932, 199716), (101816, 197982), (108936, 185042), (113872, 177021), (114543, 175984), (115166, 175032), (116688, 172749), (118014, 170808), (120989, 166608), (128106, 157352), (131988, 152724), (133144, 151398), (134576, 149787), (140976, 142987)]