20804932512

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{733}}^1$

素因数の和:810

約数の個数: 576

約数和(自身を含む): 78929544960

約数和(自身を除く): 58124612448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 189, 208, 216, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 351, 361, 364, 378, 399, 416, 432, 456, 468, 494, 504, 513, 532, 546, 608, 624, 672, 684, 702, 722, 728, 733, 741, 756, 798, 819, 864, 912, 936, 988, 1008, 1026, 1064, 1083, 1092, 1197, 1248, 1368, 1404, 1444, 1456, 1466, 1482, 1512, 1596, 1638, 1729, 1824, 1872, 1976, 2016, 2052, 2128, 2166, 2184, 2199, 2223, 2394, 2457, 2527, 2736, 2808, 2888, 2912, 2932, 2964, 3024, 3192, 3249, 3276, 3458, 3591, 3744, 3952, 4104, 4256, 4332, 4368, 4398, 4446, 4693, 4788, 4914, 5054, 5131, 5187, 5472, 5616, 5776, 5864, 5928, 6048, 6384, 6498, 6552, 6597, 6669, 6916, 7182, 7581, 7904, 8208, 8664, 8736, 8796, 8892, 9386, 9529, 9576, 9747, 9828, 10108, 10262, 10374, 11232, 11552, 11728, 11856, 12768, 12996, 13104, 13194, 13338, 13832, 13927, 14079, 14364, 15162, 15393, 15561, 16416, 17328, 17592, 17784, 18772, 19058, 19152, 19494, 19656, 19791, 20216, 20524, 20748, 22743, 23456, 23712, 25992, 26208, 26388, 26676, 27664, 27854, 28158, 28587, 28728, 30324, 30786, 31122, 32851, 34656, 35184, 35568, 37544, 38116, 38304, 38988, 39312, 39582, 40432, 41048, 41496, 41781, 42237, 45486, 46179, 46683, 51984, 52776, 53352, 55328, 55708, 56316, 57174, 57456, 60648, 61572, 62244, 65702, 66703, 68229, 70368, 71136, 75088, 76232, 77976, 78624, 79164, 80864, 82096, 82992, 83562, 84474, 85761, 90972, 92358, 93366, 97489, 98553, 103968, 105552, 106704, 111416, 112632, 114348, 114912, 121296, 123144, 124488, 125343, 126711, 131404, 133406, 136458, 138537, 150176, 152464, 155952, 158328, 164192, 165984, 167124, 168948, 171522, 181051, 181944, 184716, 186732, 194978, 197106, 200109, 211104, 213408, 222832, 225264, 228696, 242592, 246288, 248976, 250686, 253422, 257283, 262808, 264613, 266812, 272916, 277074, 292467, 295659, 304928, 311904, 316656, 334248, 337896, 343044, 362102, 363888, 369432, 373464, 376029, 389956, 394212, 400218, 445664, 450528, 457392, 492576, 497952, 501372, 506844, 514566, 525616, 529226, 533624, 543153, 545832, 554148, 584934, 591318, 600327, 633312, 668496, 675792, 686088, 724204, 727776, 738864, 746928, 752058, 779912, 788424, 793839, 800436, 877401, 886977, 914784, 1002744, 1013688, 1029132, 1051232, 1058452, 1067248, 1086306, 1091664, 1108296, 1169868, 1182636, 1200654, 1267357, 1336992, 1351584, 1372176, 1448408, 1477728, 1493856, 1504116, 1559824, 1576848, 1587678, 1600872, 1629459, 1754802, 1773954, 1800981, 1852291, 2005488, 2027376, 2058264, 2116904, 2134496, 2172612, 2183328, 2216592, 2339736, 2365272, 2381517, 2401308, 2534714, 2632203, 2744352, 2896816, 3008232, 3119648, 3153696, 3175356, 3201744, 3258918, 3439969, 3509604, 3547908, 3601962, 3704582, 3802071, 4010976, 4054752, 4116528, 4233808, 4345224, 4433184, 4679472, 4730544, 4763034, 4802616, 4888377, 5069428, 5264406, 5556873, 5793632, 6016464, 6350712, 6403488, 6517836, 6879938, 7019208, 7095816, 7144551, 7203924, 7409164, 7604142, 8233056, 8467616, 8690448, 9358944, 9461088, 9526068, 9605232, 9776754, 10138856, 10319907, 10528812, 11113746, 11406213, 12032928, 12701424, 13035672, 13759876, 14038416, 14191632, 14289102, 14407848, 14818328, 15208284, 16670619, 17380896, 19052136, 19210464, 19553508, 20277712, 20639814, 21057624, 22227492, 22812426, 24079783, 25402848, 26071344, 27519752, 28076832, 28383264, 28578204, 28815696, 29636656, 30416568, 30959721, 33341238, 34218639, 38104272, 39107016, 40555424, 41279628, 42115248, 44454984, 45624852, 48159566, 50011857, 52142688, 55039504, 57156408, 57631392, 59273312, 60833136, 61919442, 66682476, 68437278, 72239349, 76208544, 78214032, 82559256, 84230496, 88909968, 91249704, 92879163, 96319132, 100023714, 110079008, 114312816, 121666272, 123838884, 133364952, 136874556, 144478698, 156428064, 165118512, 177819936, 182499408, 185758326, 192638264, 200047428, 216718047, 228625632, 247677768, 266729904, 273749112, 288957396, 330237024, 364998816, 371516652, 385276528, 400094856, 433436094, 495355536, 533459808, 547498224, 577914792, 650154141, 743033304, 770553056, 800189712, 866872188, 990711072, 1094996448, 1155829584, 1300308282, 1486066608, 1600379424, 1733744376, 2311659168, 2600616564, 2972133216, 3467488752, 5201233128, 6934977504, 10402466256, 20804932512]

約数ペア:

[(1, 20804932512), (2, 10402466256), (3, 6934977504), (4, 5201233128), (6, 3467488752), (7, 2972133216), (8, 2600616564), (9, 2311659168), (12, 1733744376), (13, 1600379424), (14, 1486066608), (16, 1300308282), (18, 1155829584), (19, 1094996448), (21, 990711072), (24, 866872188), (26, 800189712), (27, 770553056), (28, 743033304), (32, 650154141), (36, 577914792), (38, 547498224), (39, 533459808), (42, 495355536), (48, 433436094), (52, 400094856), (54, 385276528), (56, 371516652), (57, 364998816), (63, 330237024), (72, 288957396), (76, 273749112), (78, 266729904), (84, 247677768), (91, 228625632), (96, 216718047), (104, 200047428), (108, 192638264), (112, 185758326), (114, 182499408), (117, 177819936), (126, 165118512), (133, 156428064), (144, 144478698), (152, 136874556), (156, 133364952), (168, 123838884), (171, 121666272), (182, 114312816), (189, 110079008), (208, 100023714), (216, 96319132), (224, 92879163), (228, 91249704), (234, 88909968), (247, 84230496), (252, 82559256), (266, 78214032), (273, 76208544), (288, 72239349), (304, 68437278), (312, 66682476), (336, 61919442), (342, 60833136), (351, 59273312), (361, 57631392), (364, 57156408), (378, 55039504), (399, 52142688), (416, 50011857), (432, 48159566), (456, 45624852), (468, 44454984), (494, 42115248), (504, 41279628), (513, 40555424), (532, 39107016), (546, 38104272), (608, 34218639), (624, 33341238), (672, 30959721), (684, 30416568), (702, 29636656), (722, 28815696), (728, 28578204), (733, 28383264), (741, 28076832), (756, 27519752), (798, 26071344), (819, 25402848), (864, 24079783), (912, 22812426), (936, 22227492), (988, 21057624), (1008, 20639814), (1026, 20277712), (1064, 19553508), (1083, 19210464), (1092, 19052136), (1197, 17380896), (1248, 16670619), (1368, 15208284), (1404, 14818328), (1444, 14407848), (1456, 14289102), (1466, 14191632), (1482, 14038416), (1512, 13759876), (1596, 13035672), (1638, 12701424), (1729, 12032928), (1824, 11406213), (1872, 11113746), (1976, 10528812), (2016, 10319907), (2052, 10138856), (2128, 9776754), (2166, 9605232), (2184, 9526068), (2199, 9461088), (2223, 9358944), (2394, 8690448), (2457, 8467616), (2527, 8233056), (2736, 7604142), (2808, 7409164), (2888, 7203924), (2912, 7144551), (2932, 7095816), (2964, 7019208), (3024, 6879938), (3192, 6517836), (3249, 6403488), (3276, 6350712), (3458, 6016464), (3591, 5793632), (3744, 5556873), (3952, 5264406), (4104, 5069428), (4256, 4888377), (4332, 4802616), (4368, 4763034), (4398, 4730544), (4446, 4679472), (4693, 4433184), (4788, 4345224), (4914, 4233808), (5054, 4116528), (5131, 4054752), (5187, 4010976), (5472, 3802071), (5616, 3704582), (5776, 3601962), (5864, 3547908), (5928, 3509604), (6048, 3439969), (6384, 3258918), (6498, 3201744), (6552, 3175356), (6597, 3153696), (6669, 3119648), (6916, 3008232), (7182, 2896816), (7581, 2744352), (7904, 2632203), (8208, 2534714), (8664, 2401308), (8736, 2381517), (8796, 2365272), (8892, 2339736), (9386, 2216592), (9529, 2183328), (9576, 2172612), (9747, 2134496), (9828, 2116904), (10108, 2058264), (10262, 2027376), (10374, 2005488), (11232, 1852291), (11552, 1800981), (11728, 1773954), (11856, 1754802), (12768, 1629459), (12996, 1600872), (13104, 1587678), (13194, 1576848), (13338, 1559824), (13832, 1504116), (13927, 1493856), (14079, 1477728), (14364, 1448408), (15162, 1372176), (15393, 1351584), (15561, 1336992), (16416, 1267357), (17328, 1200654), (17592, 1182636), (17784, 1169868), (18772, 1108296), (19058, 1091664), (19152, 1086306), (19494, 1067248), (19656, 1058452), (19791, 1051232), (20216, 1029132), (20524, 1013688), (20748, 1002744), (22743, 914784), (23456, 886977), (23712, 877401), (25992, 800436), (26208, 793839), (26388, 788424), (26676, 779912), (27664, 752058), (27854, 746928), (28158, 738864), (28587, 727776), (28728, 724204), (30324, 686088), (30786, 675792), (31122, 668496), (32851, 633312), (34656, 600327), (35184, 591318), (35568, 584934), (37544, 554148), (38116, 545832), (38304, 543153), (38988, 533624), (39312, 529226), (39582, 525616), (40432, 514566), (41048, 506844), (41496, 501372), (41781, 497952), (42237, 492576), (45486, 457392), (46179, 450528), (46683, 445664), (51984, 400218), (52776, 394212), (53352, 389956), (55328, 376029), (55708, 373464), (56316, 369432), (57174, 363888), (57456, 362102), (60648, 343044), (61572, 337896), (62244, 334248), (65702, 316656), (66703, 311904), (68229, 304928), (70368, 295659), (71136, 292467), (75088, 277074), (76232, 272916), (77976, 266812), (78624, 264613), (79164, 262808), (80864, 257283), (82096, 253422), (82992, 250686), (83562, 248976), (84474, 246288), (85761, 242592), (90972, 228696), (92358, 225264), (93366, 222832), (97489, 213408), (98553, 211104), (103968, 200109), (105552, 197106), (106704, 194978), (111416, 186732), (112632, 184716), (114348, 181944), (114912, 181051), (121296, 171522), (123144, 168948), (124488, 167124), (125343, 165984), (126711, 164192), (131404, 158328), (133406, 155952), (136458, 152464), (138537, 150176)]