259031520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 480

約数和(自身を含む): 1053803520

約数和(自身を除く): 794772000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 79, 80, 81, 88, 90, 92, 96, 99, 108, 110, 115, 120, 132, 135, 138, 144, 158, 160, 162, 165, 176, 180, 184, 198, 207, 216, 220, 230, 237, 240, 253, 264, 270, 276, 288, 297, 316, 324, 330, 345, 352, 360, 368, 395, 396, 405, 414, 432, 440, 460, 474, 480, 495, 506, 528, 540, 552, 594, 621, 632, 648, 660, 690, 711, 720, 736, 759, 790, 792, 810, 828, 864, 869, 880, 891, 920, 948, 990, 1012, 1035, 1056, 1080, 1104, 1185, 1188, 1242, 1264, 1265, 1296, 1320, 1380, 1422, 1440, 1485, 1518, 1580, 1584, 1620, 1656, 1738, 1760, 1782, 1817, 1840, 1863, 1896, 1980, 2024, 2070, 2133, 2160, 2208, 2277, 2370, 2376, 2484, 2528, 2530, 2592, 2607, 2640, 2760, 2844, 2970, 3036, 3105, 3160, 3168, 3240, 3312, 3476, 3555, 3564, 3634, 3680, 3726, 3792, 3795, 3960, 4048, 4140, 4266, 4320, 4345, 4455, 4554, 4740, 4752, 4968, 5060, 5214, 5280, 5451, 5520, 5688, 5940, 6072, 6210, 6320, 6399, 6480, 6624, 6831, 6952, 7110, 7128, 7268, 7452, 7584, 7590, 7821, 7920, 8096, 8280, 8532, 8690, 8910, 9085, 9108, 9315, 9480, 9504, 9936, 10120, 10428, 10665, 10902, 11040, 11376, 11385, 11880, 12144, 12420, 12640, 12798, 12960, 13035, 13662, 13904, 14220, 14256, 14536, 14904, 15180, 15642, 15840, 16353, 16560, 17064, 17380, 17820, 18170, 18216, 18630, 18960, 19872, 19987, 20240, 20493, 20856, 21330, 21804, 22752, 22770, 23463, 23760, 24288, 24840, 25596, 26070, 27255, 27324, 27808, 28440, 28512, 29072, 29808, 30360, 31284, 31995, 32706, 33120, 34128, 34155, 34760, 35640, 36340, 36432, 37260, 37920, 39105, 39974, 40480, 40986, 41712, 42660, 43608, 45540, 46926, 47520, 49059, 49680, 51192, 52140, 54510, 54648, 56880, 58144, 59616, 59961, 60720, 62568, 63990, 65412, 68256, 68310, 69520, 70389, 71280, 72680, 72864, 74520, 78210, 79948, 81765, 81972, 83424, 85320, 87216, 91080, 93852, 98118, 99360, 99935, 102384, 102465, 104280, 109020, 109296, 113760, 117315, 119922, 121440, 125136, 127980, 130824, 136620, 139040, 140778, 142560, 145360, 147177, 149040, 156420, 159896, 163530, 163944, 170640, 174432, 179883, 182160, 187704, 196236, 199870, 204768, 204930, 208560, 218040, 218592, 234630, 239844, 245295, 250272, 255960, 261648, 273240, 281556, 290720, 294354, 298080, 299805, 312840, 319792, 327060, 327888, 341280, 351945, 359766, 364320, 375408, 392472, 399740, 409860, 417120, 436080, 469260, 479688, 490590, 511920, 523296, 539649, 546480, 563112, 588708, 599610, 625680, 639584, 654120, 655776, 703890, 719532, 735885, 750816, 784944, 799480, 819720, 872160, 899415, 938520, 959376, 981180, 1023840, 1079298, 1092960, 1126224, 1177416, 1199220, 1251360, 1308240, 1407780, 1439064, 1471770, 1569888, 1598960, 1618947, 1639440, 1798830, 1877040, 1918752, 1962360, 2158596, 2252448, 2354832, 2398440, 2616480, 2698245, 2815560, 2878128, 2943540, 3197920, 3237894, 3278880, 3597660, 3754080, 3924720, 4317192, 4709664, 4796880, 5396490, 5631120, 5756256, 5887080, 6475788, 7195320, 7849440, 8094735, 8634384, 9593760, 10792980, 11262240, 11774160, 12951576, 14390640, 16189470, 17268768, 21585960, 23548320, 25903152, 28781280, 32378940, 43171920, 51806304, 64757880, 86343840, 129515760, 259031520]

約数ペア:

[(1, 259031520), (2, 129515760), (3, 86343840), (4, 64757880), (5, 51806304), (6, 43171920), (8, 32378940), (9, 28781280), (10, 25903152), (11, 23548320), (12, 21585960), (15, 17268768), (16, 16189470), (18, 14390640), (20, 12951576), (22, 11774160), (23, 11262240), (24, 10792980), (27, 9593760), (30, 8634384), (32, 8094735), (33, 7849440), (36, 7195320), (40, 6475788), (44, 5887080), (45, 5756256), (46, 5631120), (48, 5396490), (54, 4796880), (55, 4709664), (60, 4317192), (66, 3924720), (69, 3754080), (72, 3597660), (79, 3278880), (80, 3237894), (81, 3197920), (88, 2943540), (90, 2878128), (92, 2815560), (96, 2698245), (99, 2616480), (108, 2398440), (110, 2354832), (115, 2252448), (120, 2158596), (132, 1962360), (135, 1918752), (138, 1877040), (144, 1798830), (158, 1639440), (160, 1618947), (162, 1598960), (165, 1569888), (176, 1471770), (180, 1439064), (184, 1407780), (198, 1308240), (207, 1251360), (216, 1199220), (220, 1177416), (230, 1126224), (237, 1092960), (240, 1079298), (253, 1023840), (264, 981180), (270, 959376), (276, 938520), (288, 899415), (297, 872160), (316, 819720), (324, 799480), (330, 784944), (345, 750816), (352, 735885), (360, 719532), (368, 703890), (395, 655776), (396, 654120), (405, 639584), (414, 625680), (432, 599610), (440, 588708), (460, 563112), (474, 546480), (480, 539649), (495, 523296), (506, 511920), (528, 490590), (540, 479688), (552, 469260), (594, 436080), (621, 417120), (632, 409860), (648, 399740), (660, 392472), (690, 375408), (711, 364320), (720, 359766), (736, 351945), (759, 341280), (790, 327888), (792, 327060), (810, 319792), (828, 312840), (864, 299805), (869, 298080), (880, 294354), (891, 290720), (920, 281556), (948, 273240), (990, 261648), (1012, 255960), (1035, 250272), (1056, 245295), (1080, 239844), (1104, 234630), (1185, 218592), (1188, 218040), (1242, 208560), (1264, 204930), (1265, 204768), (1296, 199870), (1320, 196236), (1380, 187704), (1422, 182160), (1440, 179883), (1485, 174432), (1518, 170640), (1580, 163944), (1584, 163530), (1620, 159896), (1656, 156420), (1738, 149040), (1760, 147177), (1782, 145360), (1817, 142560), (1840, 140778), (1863, 139040), (1896, 136620), (1980, 130824), (2024, 127980), (2070, 125136), (2133, 121440), (2160, 119922), (2208, 117315), (2277, 113760), (2370, 109296), (2376, 109020), (2484, 104280), (2528, 102465), (2530, 102384), (2592, 99935), (2607, 99360), (2640, 98118), (2760, 93852), (2844, 91080), (2970, 87216), (3036, 85320), (3105, 83424), (3160, 81972), (3168, 81765), (3240, 79948), (3312, 78210), (3476, 74520), (3555, 72864), (3564, 72680), (3634, 71280), (3680, 70389), (3726, 69520), (3792, 68310), (3795, 68256), (3960, 65412), (4048, 63990), (4140, 62568), (4266, 60720), (4320, 59961), (4345, 59616), (4455, 58144), (4554, 56880), (4740, 54648), (4752, 54510), (4968, 52140), (5060, 51192), (5214, 49680), (5280, 49059), (5451, 47520), (5520, 46926), (5688, 45540), (5940, 43608), (6072, 42660), (6210, 41712), (6320, 40986), (6399, 40480), (6480, 39974), (6624, 39105), (6831, 37920), (6952, 37260), (7110, 36432), (7128, 36340), (7268, 35640), (7452, 34760), (7584, 34155), (7590, 34128), (7821, 33120), (7920, 32706), (8096, 31995), (8280, 31284), (8532, 30360), (8690, 29808), (8910, 29072), (9085, 28512), (9108, 28440), (9315, 27808), (9480, 27324), (9504, 27255), (9936, 26070), (10120, 25596), (10428, 24840), (10665, 24288), (10902, 23760), (11040, 23463), (11376, 22770), (11385, 22752), (11880, 21804), (12144, 21330), (12420, 20856), (12640, 20493), (12798, 20240), (12960, 19987), (13035, 19872), (13662, 18960), (13904, 18630), (14220, 18216), (14256, 18170), (14536, 17820), (14904, 17380), (15180, 17064), (15642, 16560), (15840, 16353)]