7890113280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2264

約数の個数: 432

約数和(自身を含む): 30869959680

約数和(自身を除く): 22979846400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 640, 665, 672, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1064, 1120, 1140, 1176, 1216, 1280, 1330, 1344, 1470, 1520, 1568, 1596, 1680, 1792, 1824, 1862, 1920, 1960, 1995, 2128, 2207, 2240, 2280, 2352, 2432, 2660, 2688, 2793, 2940, 3040, 3136, 3192, 3360, 3648, 3724, 3840, 3920, 3990, 4256, 4414, 4480, 4560, 4655, 4704, 4864, 5320, 5376, 5586, 5880, 6080, 6272, 6384, 6621, 6720, 7296, 7448, 7840, 7980, 8512, 8828, 8960, 9120, 9310, 9408, 10640, 11035, 11172, 11760, 12160, 12544, 12768, 13242, 13440, 13965, 14592, 14896, 15449, 15680, 15960, 17024, 17656, 18240, 18620, 18816, 21280, 22070, 22344, 23520, 24320, 25536, 26484, 26880, 27930, 29792, 30898, 31360, 31920, 33105, 34048, 35312, 36480, 37240, 37632, 41933, 42560, 44140, 44688, 46347, 47040, 51072, 52968, 55860, 59584, 61796, 62720, 63840, 66210, 70624, 72960, 74480, 77245, 83866, 85120, 88280, 89376, 92694, 94080, 102144, 105936, 108143, 111720, 119168, 123592, 125799, 127680, 132420, 141248, 148960, 154490, 167732, 170240, 176560, 178752, 185388, 188160, 209665, 211872, 216286, 223440, 231735, 238336, 247184, 251598, 255360, 264840, 282496, 293531, 297920, 308980, 324429, 335464, 353120, 357504, 370776, 419330, 423744, 432572, 446880, 463470, 494368, 503196, 510720, 529680, 540715, 564992, 587062, 595840, 617960, 628995, 648858, 670928, 706240, 715008, 741552, 838660, 847488, 865144, 880593, 893760, 926940, 988736, 1006392, 1059360, 1081430, 1174124, 1191680, 1235920, 1257990, 1297716, 1341856, 1412480, 1467655, 1483104, 1622145, 1677320, 1694976, 1730288, 1761186, 1787520, 1853880, 1977472, 2012784, 2054717, 2118720, 2162860, 2348248, 2471840, 2515980, 2595432, 2683712, 2824960, 2935310, 2966208, 3244290, 3354640, 3460576, 3522372, 3575040, 3707760, 3954944, 4025568, 4109434, 4237440, 4325720, 4402965, 4696496, 4943680, 5031960, 5190864, 5367424, 5870620, 5932416, 6164151, 6488580, 6709280, 6921152, 7044744, 7415520, 8051136, 8218868, 8474880, 8651440, 8805930, 9392992, 9887360, 10063920, 10273585, 10381728, 10734848, 11741240, 11864832, 12328302, 12977160, 13418560, 13842304, 14089488, 14831040, 16102272, 16437736, 17302880, 17611860, 18785984, 19774720, 20127840, 20547170, 20763456, 23482480, 24656604, 25954320, 26837120, 27684608, 28178976, 29662080, 30820755, 32204544, 32875472, 34605760, 35223720, 37571968, 40255680, 41094340, 41526912, 46964960, 49313208, 51908640, 53674240, 56357952, 59324160, 61641510, 65750944, 69211520, 70447440, 75143936, 80511360, 82188680, 83053824, 93929920, 98626416, 103817280, 112715904, 123283020, 131501888, 138423040, 140894880, 161022720, 164377360, 187859840, 197252832, 207634560, 225431808, 246566040, 263003776, 281789760, 328754720, 375719680, 394505664, 415269120, 493132080, 526007552, 563579520, 657509440, 789011328, 986264160, 1127159040, 1315018880, 1578022656, 1972528320, 2630037760, 3945056640, 7890113280]

約数ペア:

[(1, 7890113280), (2, 3945056640), (3, 2630037760), (4, 1972528320), (5, 1578022656), (6, 1315018880), (7, 1127159040), (8, 986264160), (10, 789011328), (12, 657509440), (14, 563579520), (15, 526007552), (16, 493132080), (19, 415269120), (20, 394505664), (21, 375719680), (24, 328754720), (28, 281789760), (30, 263003776), (32, 246566040), (35, 225431808), (38, 207634560), (40, 197252832), (42, 187859840), (48, 164377360), (49, 161022720), (56, 140894880), (57, 138423040), (60, 131501888), (64, 123283020), (70, 112715904), (76, 103817280), (80, 98626416), (84, 93929920), (95, 83053824), (96, 82188680), (98, 80511360), (105, 75143936), (112, 70447440), (114, 69211520), (120, 65750944), (128, 61641510), (133, 59324160), (140, 56357952), (147, 53674240), (152, 51908640), (160, 49313208), (168, 46964960), (190, 41526912), (192, 41094340), (196, 40255680), (210, 37571968), (224, 35223720), (228, 34605760), (240, 32875472), (245, 32204544), (256, 30820755), (266, 29662080), (280, 28178976), (285, 27684608), (294, 26837120), (304, 25954320), (320, 24656604), (336, 23482480), (380, 20763456), (384, 20547170), (392, 20127840), (399, 19774720), (420, 18785984), (448, 17611860), (456, 17302880), (480, 16437736), (490, 16102272), (532, 14831040), (560, 14089488), (570, 13842304), (588, 13418560), (608, 12977160), (640, 12328302), (665, 11864832), (672, 11741240), (735, 10734848), (760, 10381728), (768, 10273585), (784, 10063920), (798, 9887360), (840, 9392992), (896, 8805930), (912, 8651440), (931, 8474880), (960, 8218868), (980, 8051136), (1064, 7415520), (1120, 7044744), (1140, 6921152), (1176, 6709280), (1216, 6488580), (1280, 6164151), (1330, 5932416), (1344, 5870620), (1470, 5367424), (1520, 5190864), (1568, 5031960), (1596, 4943680), (1680, 4696496), (1792, 4402965), (1824, 4325720), (1862, 4237440), (1920, 4109434), (1960, 4025568), (1995, 3954944), (2128, 3707760), (2207, 3575040), (2240, 3522372), (2280, 3460576), (2352, 3354640), (2432, 3244290), (2660, 2966208), (2688, 2935310), (2793, 2824960), (2940, 2683712), (3040, 2595432), (3136, 2515980), (3192, 2471840), (3360, 2348248), (3648, 2162860), (3724, 2118720), (3840, 2054717), (3920, 2012784), (3990, 1977472), (4256, 1853880), (4414, 1787520), (4480, 1761186), (4560, 1730288), (4655, 1694976), (4704, 1677320), (4864, 1622145), (5320, 1483104), (5376, 1467655), (5586, 1412480), (5880, 1341856), (6080, 1297716), (6272, 1257990), (6384, 1235920), (6621, 1191680), (6720, 1174124), (7296, 1081430), (7448, 1059360), (7840, 1006392), (7980, 988736), (8512, 926940), (8828, 893760), (8960, 880593), (9120, 865144), (9310, 847488), (9408, 838660), (10640, 741552), (11035, 715008), (11172, 706240), (11760, 670928), (12160, 648858), (12544, 628995), (12768, 617960), (13242, 595840), (13440, 587062), (13965, 564992), (14592, 540715), (14896, 529680), (15449, 510720), (15680, 503196), (15960, 494368), (17024, 463470), (17656, 446880), (18240, 432572), (18620, 423744), (18816, 419330), (21280, 370776), (22070, 357504), (22344, 353120), (23520, 335464), (24320, 324429), (25536, 308980), (26484, 297920), (26880, 293531), (27930, 282496), (29792, 264840), (30898, 255360), (31360, 251598), (31920, 247184), (33105, 238336), (34048, 231735), (35312, 223440), (36480, 216286), (37240, 211872), (37632, 209665), (41933, 188160), (42560, 185388), (44140, 178752), (44688, 176560), (46347, 170240), (47040, 167732), (51072, 154490), (52968, 148960), (55860, 141248), (59584, 132420), (61796, 127680), (62720, 125799), (63840, 123592), (66210, 119168), (70624, 111720), (72960, 108143), (74480, 105936), (77245, 102144), (83866, 94080), (85120, 92694), (88280, 89376)]