2806807680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 512

約数和(自身を含む): 10692864000

約数和(自身を除く): 7886056320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 83, 90, 95, 96, 103, 108, 114, 120, 128, 135, 144, 152, 160, 166, 171, 180, 190, 192, 206, 216, 228, 240, 249, 270, 285, 288, 304, 309, 320, 332, 342, 360, 380, 384, 412, 415, 432, 456, 480, 498, 513, 515, 540, 570, 576, 608, 618, 640, 664, 684, 720, 747, 760, 824, 830, 855, 864, 912, 927, 960, 996, 1026, 1030, 1080, 1140, 1152, 1216, 1236, 1245, 1328, 1368, 1440, 1494, 1520, 1545, 1577, 1648, 1660, 1710, 1728, 1824, 1854, 1920, 1957, 1992, 2052, 2060, 2160, 2241, 2280, 2432, 2472, 2490, 2565, 2656, 2736, 2781, 2880, 2988, 3040, 3090, 3154, 3296, 3320, 3420, 3456, 3648, 3708, 3735, 3914, 3984, 4104, 4120, 4320, 4482, 4560, 4635, 4731, 4944, 4980, 5130, 5312, 5472, 5562, 5760, 5871, 5976, 6080, 6180, 6308, 6592, 6640, 6840, 7296, 7416, 7470, 7828, 7885, 7968, 8208, 8240, 8549, 8640, 8964, 9120, 9270, 9462, 9785, 9888, 9960, 10260, 10624, 10944, 11124, 11205, 11742, 11952, 12160, 12360, 12616, 13184, 13280, 13680, 13905, 14193, 14832, 14940, 15656, 15770, 15936, 16416, 16480, 17098, 17280, 17613, 17928, 18240, 18540, 18924, 19570, 19776, 19920, 20520, 21888, 22248, 22410, 23484, 23655, 23904, 24720, 25232, 25647, 26560, 27360, 27810, 28386, 29355, 29664, 29880, 31312, 31540, 31872, 32832, 32960, 34196, 35226, 35856, 36480, 37080, 37848, 39140, 39552, 39840, 41040, 42579, 42745, 44496, 44820, 46968, 47310, 47808, 49440, 50464, 51294, 52839, 53120, 54720, 55620, 56772, 58710, 59328, 59760, 62624, 63080, 65664, 65920, 68392, 70452, 70965, 71712, 74160, 75696, 76941, 78280, 79680, 82080, 85158, 85490, 88065, 88992, 89640, 93936, 94620, 95616, 98880, 100928, 102588, 105678, 109440, 111240, 113544, 117420, 118656, 119520, 125248, 126160, 128235, 136784, 140904, 141930, 143424, 148320, 151392, 153882, 156560, 159360, 162431, 164160, 170316, 170980, 176130, 177984, 179280, 187872, 189240, 197760, 201856, 205176, 211356, 212895, 222480, 227088, 230823, 234840, 239040, 250496, 252320, 256470, 264195, 273568, 281808, 283860, 286848, 296640, 302784, 307764, 313120, 324862, 328320, 340632, 341960, 352260, 355968, 358560, 375744, 378480, 384705, 410352, 422712, 425790, 444960, 454176, 461646, 469680, 478080, 487293, 504640, 512940, 528390, 547136, 563616, 567720, 593280, 605568, 615528, 626240, 649724, 681264, 683920, 704520, 717120, 751488, 756960, 769410, 812155, 820704, 845424, 851580, 889920, 908352, 923292, 939360, 974586, 1009280, 1025880, 1056780, 1094272, 1127232, 1135440, 1154115, 1231056, 1252480, 1299448, 1362528, 1367840, 1409040, 1434240, 1461879, 1513920, 1538820, 1624310, 1641408, 1690848, 1703160, 1779840, 1816704, 1846584, 1878720, 1949172, 2051760, 2113560, 2254464, 2270880, 2308230, 2436465, 2462112, 2598896, 2725056, 2735680, 2818080, 2923758, 3027840, 3077640, 3248620, 3282816, 3381696, 3406320, 3693168, 3757440, 3898344, 4103520, 4227120, 4385637, 4541760, 4616460, 4872930, 4924224, 5197792, 5450112, 5471360, 5636160, 5847516, 6155280, 6497240, 6763392, 6812640, 7309395, 7386336, 7796688, 8207040, 8454240, 8771274, 9083520, 9232920, 9745860, 9848448, 10395584, 11272320, 11695032, 12310560, 12994480, 13625280, 14618790, 14772672, 15593376, 16414080, 16908480, 17542548, 18465840, 19491720, 20791168, 21928185, 23390064, 24621120, 25988960, 27250560, 29237580, 29545344, 31186752, 33816960, 35085096, 36931680, 38983440, 43856370, 46780128, 49242240, 51977920, 58475160, 62373504, 70170192, 73863360, 77966880, 87712740, 93560256, 103955840, 116950320, 140340384, 147726720, 155933760, 175425480, 187120512, 233900640, 280680768, 311867520, 350850960, 467801280, 561361536, 701701920, 935602560, 1403403840, 2806807680]

約数ペア:

[(1, 2806807680), (2, 1403403840), (3, 935602560), (4, 701701920), (5, 561361536), (6, 467801280), (8, 350850960), (9, 311867520), (10, 280680768), (12, 233900640), (15, 187120512), (16, 175425480), (18, 155933760), (19, 147726720), (20, 140340384), (24, 116950320), (27, 103955840), (30, 93560256), (32, 87712740), (36, 77966880), (38, 73863360), (40, 70170192), (45, 62373504), (48, 58475160), (54, 51977920), (57, 49242240), (60, 46780128), (64, 43856370), (72, 38983440), (76, 36931680), (80, 35085096), (83, 33816960), (90, 31186752), (95, 29545344), (96, 29237580), (103, 27250560), (108, 25988960), (114, 24621120), (120, 23390064), (128, 21928185), (135, 20791168), (144, 19491720), (152, 18465840), (160, 17542548), (166, 16908480), (171, 16414080), (180, 15593376), (190, 14772672), (192, 14618790), (206, 13625280), (216, 12994480), (228, 12310560), (240, 11695032), (249, 11272320), (270, 10395584), (285, 9848448), (288, 9745860), (304, 9232920), (309, 9083520), (320, 8771274), (332, 8454240), (342, 8207040), (360, 7796688), (380, 7386336), (384, 7309395), (412, 6812640), (415, 6763392), (432, 6497240), (456, 6155280), (480, 5847516), (498, 5636160), (513, 5471360), (515, 5450112), (540, 5197792), (570, 4924224), (576, 4872930), (608, 4616460), (618, 4541760), (640, 4385637), (664, 4227120), (684, 4103520), (720, 3898344), (747, 3757440), (760, 3693168), (824, 3406320), (830, 3381696), (855, 3282816), (864, 3248620), (912, 3077640), (927, 3027840), (960, 2923758), (996, 2818080), (1026, 2735680), (1030, 2725056), (1080, 2598896), (1140, 2462112), (1152, 2436465), (1216, 2308230), (1236, 2270880), (1245, 2254464), (1328, 2113560), (1368, 2051760), (1440, 1949172), (1494, 1878720), (1520, 1846584), (1545, 1816704), (1577, 1779840), (1648, 1703160), (1660, 1690848), (1710, 1641408), (1728, 1624310), (1824, 1538820), (1854, 1513920), (1920, 1461879), (1957, 1434240), (1992, 1409040), (2052, 1367840), (2060, 1362528), (2160, 1299448), (2241, 1252480), (2280, 1231056), (2432, 1154115), (2472, 1135440), (2490, 1127232), (2565, 1094272), (2656, 1056780), (2736, 1025880), (2781, 1009280), (2880, 974586), (2988, 939360), (3040, 923292), (3090, 908352), (3154, 889920), (3296, 851580), (3320, 845424), (3420, 820704), (3456, 812155), (3648, 769410), (3708, 756960), (3735, 751488), (3914, 717120), (3984, 704520), (4104, 683920), (4120, 681264), (4320, 649724), (4482, 626240), (4560, 615528), (4635, 605568), (4731, 593280), (4944, 567720), (4980, 563616), (5130, 547136), (5312, 528390), (5472, 512940), (5562, 504640), (5760, 487293), (5871, 478080), (5976, 469680), (6080, 461646), (6180, 454176), (6308, 444960), (6592, 425790), (6640, 422712), (6840, 410352), (7296, 384705), (7416, 378480), (7470, 375744), (7828, 358560), (7885, 355968), (7968, 352260), (8208, 341960), (8240, 340632), (8549, 328320), (8640, 324862), (8964, 313120), (9120, 307764), (9270, 302784), (9462, 296640), (9785, 286848), (9888, 283860), (9960, 281808), (10260, 273568), (10624, 264195), (10944, 256470), (11124, 252320), (11205, 250496), (11742, 239040), (11952, 234840), (12160, 230823), (12360, 227088), (12616, 222480), (13184, 212895), (13280, 211356), (13680, 205176), (13905, 201856), (14193, 197760), (14832, 189240), (14940, 187872), (15656, 179280), (15770, 177984), (15936, 176130), (16416, 170980), (16480, 170316), (17098, 164160), (17280, 162431), (17613, 159360), (17928, 156560), (18240, 153882), (18540, 151392), (18924, 148320), (19570, 143424), (19776, 141930), (19920, 140904), (20520, 136784), (21888, 128235), (22248, 126160), (22410, 125248), (23484, 119520), (23655, 118656), (23904, 117420), (24720, 113544), (25232, 111240), (25647, 109440), (26560, 105678), (27360, 102588), (27810, 100928), (28386, 98880), (29355, 95616), (29664, 94620), (29880, 93936), (31312, 89640), (31540, 88992), (31872, 88065), (32832, 85490), (32960, 85158), (34196, 82080), (35226, 79680), (35856, 78280), (36480, 76941), (37080, 75696), (37848, 74160), (39140, 71712), (39552, 70965), (39840, 70452), (41040, 68392), (42579, 65920), (42745, 65664), (44496, 63080), (44820, 62624), (46968, 59760), (47310, 59328), (47808, 58710), (49440, 56772), (50464, 55620), (51294, 54720), (52839, 53120)]