21606576768

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:645

約数の個数: 512

約数和(自身を含む): 78046156800

約数和(自身を除く): 56439580032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 107, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 214, 216, 224, 238, 252, 272, 288, 306, 321, 336, 357, 378, 384, 408, 428, 432, 448, 459, 476, 491, 504, 544, 576, 612, 642, 672, 714, 749, 756, 816, 856, 864, 896, 918, 952, 963, 982, 1008, 1071, 1088, 1152, 1224, 1284, 1344, 1428, 1473, 1498, 1512, 1632, 1712, 1728, 1819, 1836, 1904, 1926, 1964, 2016, 2142, 2176, 2247, 2448, 2568, 2688, 2856, 2889, 2946, 2996, 3024, 3213, 3264, 3424, 3437, 3456, 3638, 3672, 3808, 3852, 3928, 4032, 4284, 4419, 4494, 4896, 5136, 5457, 5712, 5778, 5892, 5992, 6048, 6426, 6528, 6741, 6848, 6874, 7276, 7344, 7616, 7704, 7856, 8064, 8347, 8568, 8838, 8988, 9792, 10272, 10311, 10914, 11424, 11556, 11784, 11984, 12096, 12733, 12852, 13257, 13482, 13696, 13748, 14552, 14688, 15232, 15408, 15712, 16371, 16694, 17136, 17676, 17976, 19584, 20223, 20544, 20622, 21828, 22848, 23112, 23568, 23968, 24192, 25041, 25466, 25704, 26514, 26964, 27496, 29104, 29376, 30816, 30933, 31424, 32742, 33388, 34272, 35352, 35952, 38199, 40446, 41088, 41244, 43656, 45696, 46224, 47136, 47936, 49113, 50082, 50932, 51408, 52537, 53028, 53928, 54992, 58208, 58429, 58752, 61632, 61866, 62848, 65484, 66776, 68544, 70704, 71904, 75123, 76398, 80892, 82488, 87312, 92448, 92799, 94272, 95872, 98226, 100164, 101864, 102816, 105074, 106056, 107856, 109984, 114597, 116416, 116858, 123264, 123732, 130968, 133552, 137088, 141408, 143808, 150246, 152796, 157611, 161784, 164976, 174624, 175287, 184896, 185598, 188544, 196452, 200328, 203728, 205632, 210148, 212112, 215712, 219968, 225369, 229194, 232832, 233716, 247464, 261936, 267104, 282816, 287616, 300492, 305592, 315222, 323568, 329952, 343791, 349248, 350574, 367759, 369792, 371196, 392904, 400656, 407456, 411264, 420296, 424224, 431424, 439936, 450738, 458388, 467432, 472833, 494928, 523872, 525861, 534208, 565632, 600984, 611184, 630444, 647136, 659904, 687582, 698496, 701148, 735518, 742392, 785808, 801312, 814912, 840592, 848448, 862848, 893129, 901476, 916776, 934864, 945666, 989856, 1047744, 1051722, 1068416, 1103277, 1201968, 1222368, 1260888, 1294272, 1319808, 1375164, 1402296, 1418499, 1471036, 1484784, 1571616, 1577583, 1602624, 1629824, 1681184, 1696896, 1786258, 1802952, 1833552, 1869728, 1891332, 1979712, 2095488, 2103444, 2206554, 2403936, 2444736, 2521776, 2588544, 2679387, 2750328, 2804592, 2836998, 2942072, 2969568, 3143232, 3155166, 3205248, 3309831, 3362368, 3572516, 3605904, 3667104, 3739456, 3782664, 3959424, 4206888, 4413108, 4807872, 4889472, 5043552, 5358774, 5500656, 5609184, 5673996, 5884144, 5939136, 6251903, 6286464, 6310332, 6619662, 6724736, 7145032, 7211808, 7334208, 7478912, 7565328, 8038161, 8413776, 8826216, 9615744, 9929493, 10087104, 10717548, 11001312, 11218368, 11347992, 11768288, 11878272, 12503806, 12620664, 13239324, 14290064, 14423616, 14668416, 15130656, 16076322, 16827552, 17652432, 18755709, 19858986, 20174208, 21435096, 22002624, 22436736, 22695984, 23536576, 24114483, 25007612, 25241328, 26478648, 28580128, 28847232, 30261312, 32152644, 33655104, 35304864, 37511418, 39717972, 42870192, 44005248, 45391968, 47073152, 48228966, 50015224, 50482656, 52957296, 56267127, 57160256, 60522624, 64305288, 67310208, 70609728, 75022836, 79435944, 85740384, 90783936, 96457932, 100030448, 100965312, 105914592, 112534254, 114320512, 128610576, 141219456, 150045672, 158871888, 168801381, 171480768, 181567872, 192915864, 200060896, 201930624, 211829184, 225068508, 257221152, 300091344, 317743776, 337602762, 342961536, 385831728, 400121792, 423658368, 450137016, 514442304, 600182688, 635487552, 675205524, 771663456, 800243584, 900274032, 1028884608, 1200365376, 1270975104, 1350411048, 1543326912, 1800548064, 2400730752, 2700822096, 3086653824, 3601096128, 5401644192, 7202192256, 10803288384, 21606576768]

約数ペア:

[(1, 21606576768), (2, 10803288384), (3, 7202192256), (4, 5401644192), (6, 3601096128), (7, 3086653824), (8, 2700822096), (9, 2400730752), (12, 1800548064), (14, 1543326912), (16, 1350411048), (17, 1270975104), (18, 1200365376), (21, 1028884608), (24, 900274032), (27, 800243584), (28, 771663456), (32, 675205524), (34, 635487552), (36, 600182688), (42, 514442304), (48, 450137016), (51, 423658368), (54, 400121792), (56, 385831728), (63, 342961536), (64, 337602762), (68, 317743776), (72, 300091344), (84, 257221152), (96, 225068508), (102, 211829184), (107, 201930624), (108, 200060896), (112, 192915864), (119, 181567872), (126, 171480768), (128, 168801381), (136, 158871888), (144, 150045672), (153, 141219456), (168, 128610576), (189, 114320512), (192, 112534254), (204, 105914592), (214, 100965312), (216, 100030448), (224, 96457932), (238, 90783936), (252, 85740384), (272, 79435944), (288, 75022836), (306, 70609728), (321, 67310208), (336, 64305288), (357, 60522624), (378, 57160256), (384, 56267127), (408, 52957296), (428, 50482656), (432, 50015224), (448, 48228966), (459, 47073152), (476, 45391968), (491, 44005248), (504, 42870192), (544, 39717972), (576, 37511418), (612, 35304864), (642, 33655104), (672, 32152644), (714, 30261312), (749, 28847232), (756, 28580128), (816, 26478648), (856, 25241328), (864, 25007612), (896, 24114483), (918, 23536576), (952, 22695984), (963, 22436736), (982, 22002624), (1008, 21435096), (1071, 20174208), (1088, 19858986), (1152, 18755709), (1224, 17652432), (1284, 16827552), (1344, 16076322), (1428, 15130656), (1473, 14668416), (1498, 14423616), (1512, 14290064), (1632, 13239324), (1712, 12620664), (1728, 12503806), (1819, 11878272), (1836, 11768288), (1904, 11347992), (1926, 11218368), (1964, 11001312), (2016, 10717548), (2142, 10087104), (2176, 9929493), (2247, 9615744), (2448, 8826216), (2568, 8413776), (2688, 8038161), (2856, 7565328), (2889, 7478912), (2946, 7334208), (2996, 7211808), (3024, 7145032), (3213, 6724736), (3264, 6619662), (3424, 6310332), (3437, 6286464), (3456, 6251903), (3638, 5939136), (3672, 5884144), (3808, 5673996), (3852, 5609184), (3928, 5500656), (4032, 5358774), (4284, 5043552), (4419, 4889472), (4494, 4807872), (4896, 4413108), (5136, 4206888), (5457, 3959424), (5712, 3782664), (5778, 3739456), (5892, 3667104), (5992, 3605904), (6048, 3572516), (6426, 3362368), (6528, 3309831), (6741, 3205248), (6848, 3155166), (6874, 3143232), (7276, 2969568), (7344, 2942072), (7616, 2836998), (7704, 2804592), (7856, 2750328), (8064, 2679387), (8347, 2588544), (8568, 2521776), (8838, 2444736), (8988, 2403936), (9792, 2206554), (10272, 2103444), (10311, 2095488), (10914, 1979712), (11424, 1891332), (11556, 1869728), (11784, 1833552), (11984, 1802952), (12096, 1786258), (12733, 1696896), (12852, 1681184), (13257, 1629824), (13482, 1602624), (13696, 1577583), (13748, 1571616), (14552, 1484784), (14688, 1471036), (15232, 1418499), (15408, 1402296), (15712, 1375164), (16371, 1319808), (16694, 1294272), (17136, 1260888), (17676, 1222368), (17976, 1201968), (19584, 1103277), (20223, 1068416), (20544, 1051722), (20622, 1047744), (21828, 989856), (22848, 945666), (23112, 934864), (23568, 916776), (23968, 901476), (24192, 893129), (25041, 862848), (25466, 848448), (25704, 840592), (26514, 814912), (26964, 801312), (27496, 785808), (29104, 742392), (29376, 735518), (30816, 701148), (30933, 698496), (31424, 687582), (32742, 659904), (33388, 647136), (34272, 630444), (35352, 611184), (35952, 600984), (38199, 565632), (40446, 534208), (41088, 525861), (41244, 523872), (43656, 494928), (45696, 472833), (46224, 467432), (47136, 458388), (47936, 450738), (49113, 439936), (50082, 431424), (50932, 424224), (51408, 420296), (52537, 411264), (53028, 407456), (53928, 400656), (54992, 392904), (58208, 371196), (58429, 369792), (58752, 367759), (61632, 350574), (61866, 349248), (62848, 343791), (65484, 329952), (66776, 323568), (68544, 315222), (70704, 305592), (71904, 300492), (75123, 287616), (76398, 282816), (80892, 267104), (82488, 261936), (87312, 247464), (92448, 233716), (92799, 232832), (94272, 229194), (95872, 225369), (98226, 219968), (100164, 215712), (101864, 212112), (102816, 210148), (105074, 205632), (106056, 203728), (107856, 200328), (109984, 196452), (114597, 188544), (116416, 185598), (116858, 184896), (123264, 175287), (123732, 174624), (130968, 164976), (133552, 161784), (137088, 157611), (141408, 152796), (143808, 150246)]