21527637768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 432

約数和(自身を含む): 74839152960

約数和(自身を除く): 53311515192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 169, 182, 186, 217, 234, 248, 252, 263, 273, 279, 312, 338, 364, 372, 403, 434, 468, 504, 507, 526, 546, 558, 651, 676, 728, 744, 789, 806, 819, 868, 936, 961, 1014, 1052, 1092, 1116, 1183, 1209, 1302, 1352, 1521, 1578, 1612, 1638, 1736, 1841, 1922, 1953, 2028, 2104, 2184, 2232, 2366, 2367, 2418, 2604, 2821, 2883, 3042, 3156, 3224, 3276, 3419, 3549, 3627, 3682, 3844, 3906, 4056, 4732, 4734, 4836, 5208, 5239, 5523, 5642, 5766, 6084, 6312, 6552, 6727, 6838, 7098, 7254, 7364, 7688, 7812, 8153, 8463, 8649, 9464, 9468, 9672, 10257, 10478, 10647, 11046, 11284, 11532, 12168, 12493, 13454, 13676, 14196, 14508, 14728, 15624, 15717, 16306, 16569, 16926, 17298, 18936, 20181, 20514, 20956, 21294, 22092, 22568, 23064, 23933, 24459, 24986, 25389, 26908, 27352, 28392, 29016, 30771, 31434, 32612, 33138, 33852, 34596, 36673, 37479, 40362, 41028, 41912, 42588, 44184, 44447, 47151, 47866, 48918, 49972, 50778, 53816, 57071, 60543, 61542, 62868, 65224, 66276, 67704, 69192, 71799, 73346, 73377, 74958, 80724, 82056, 85176, 87451, 88894, 94302, 95732, 97836, 99944, 101556, 105989, 110019, 112437, 114142, 121086, 123084, 125736, 132552, 133341, 143598, 146692, 146754, 149916, 161448, 162409, 171213, 174902, 177788, 188604, 191464, 195672, 203112, 211978, 215397, 220038, 224874, 228284, 242172, 246168, 252743, 262353, 266682, 287196, 293384, 293508, 299832, 311129, 317967, 324818, 330057, 342426, 349804, 355576, 377208, 400023, 423956, 430794, 440076, 449748, 456568, 484344, 487227, 505486, 513639, 524706, 533364, 574392, 587016, 622258, 635934, 649636, 660114, 684852, 699608, 741923, 758229, 787059, 800046, 847912, 861588, 880152, 899496, 933387, 953901, 974454, 1010972, 1027278, 1049412, 1066728, 1136863, 1244516, 1271868, 1299272, 1320228, 1369704, 1377857, 1461681, 1483846, 1516458, 1574118, 1600092, 1723176, 1769201, 1866774, 1907802, 1948908, 2021944, 2054556, 2098824, 2225769, 2273726, 2274687, 2489032, 2543736, 2640456, 2755714, 2800161, 2923362, 2967692, 3032916, 3148236, 3200184, 3285659, 3410589, 3538402, 3733548, 3815604, 3897816, 4109112, 4133571, 4451538, 4547452, 4549374, 5307603, 5511428, 5600322, 5846724, 5935384, 6065832, 6296472, 6571318, 6677307, 6821178, 7076804, 7467096, 7631208, 8267142, 8903076, 9094904, 9098748, 9644999, 9856977, 10231767, 10615206, 11022856, 11200644, 11693448, 12400713, 13142636, 13354614, 13642356, 14153608, 15922809, 16534284, 17806152, 18197496, 19289998, 19713954, 20463534, 21230412, 22401288, 22999613, 24801426, 26285272, 26709228, 27284712, 28934997, 29570931, 31845618, 33068568, 38579996, 39427908, 40927068, 42460824, 42713567, 45999226, 49602852, 53418456, 57869994, 59141862, 63691236, 68998839, 77159992, 78855816, 81854136, 85427134, 86804991, 91998452, 99205704, 115739988, 118283724, 127382472, 128140701, 137997678, 170854268, 173609982, 183996904, 206996517, 231479976, 236567448, 256281402, 275995356, 298994969, 341708536, 347219964, 384422103, 413993034, 512562804, 551990712, 597989938, 694439928, 768844206, 827986068, 896984907, 1025125608, 1195979876, 1537688412, 1655972136, 1793969814, 2391959752, 2690954721, 3075376824, 3587939628, 5381909442, 7175879256, 10763818884, 21527637768]

約数ペア:

[(1, 21527637768), (2, 10763818884), (3, 7175879256), (4, 5381909442), (6, 3587939628), (7, 3075376824), (8, 2690954721), (9, 2391959752), (12, 1793969814), (13, 1655972136), (14, 1537688412), (18, 1195979876), (21, 1025125608), (24, 896984907), (26, 827986068), (28, 768844206), (31, 694439928), (36, 597989938), (39, 551990712), (42, 512562804), (52, 413993034), (56, 384422103), (62, 347219964), (63, 341708536), (72, 298994969), (78, 275995356), (84, 256281402), (91, 236567448), (93, 231479976), (104, 206996517), (117, 183996904), (124, 173609982), (126, 170854268), (156, 137997678), (168, 128140701), (169, 127382472), (182, 118283724), (186, 115739988), (217, 99205704), (234, 91998452), (248, 86804991), (252, 85427134), (263, 81854136), (273, 78855816), (279, 77159992), (312, 68998839), (338, 63691236), (364, 59141862), (372, 57869994), (403, 53418456), (434, 49602852), (468, 45999226), (504, 42713567), (507, 42460824), (526, 40927068), (546, 39427908), (558, 38579996), (651, 33068568), (676, 31845618), (728, 29570931), (744, 28934997), (789, 27284712), (806, 26709228), (819, 26285272), (868, 24801426), (936, 22999613), (961, 22401288), (1014, 21230412), (1052, 20463534), (1092, 19713954), (1116, 19289998), (1183, 18197496), (1209, 17806152), (1302, 16534284), (1352, 15922809), (1521, 14153608), (1578, 13642356), (1612, 13354614), (1638, 13142636), (1736, 12400713), (1841, 11693448), (1922, 11200644), (1953, 11022856), (2028, 10615206), (2104, 10231767), (2184, 9856977), (2232, 9644999), (2366, 9098748), (2367, 9094904), (2418, 8903076), (2604, 8267142), (2821, 7631208), (2883, 7467096), (3042, 7076804), (3156, 6821178), (3224, 6677307), (3276, 6571318), (3419, 6296472), (3549, 6065832), (3627, 5935384), (3682, 5846724), (3844, 5600322), (3906, 5511428), (4056, 5307603), (4732, 4549374), (4734, 4547452), (4836, 4451538), (5208, 4133571), (5239, 4109112), (5523, 3897816), (5642, 3815604), (5766, 3733548), (6084, 3538402), (6312, 3410589), (6552, 3285659), (6727, 3200184), (6838, 3148236), (7098, 3032916), (7254, 2967692), (7364, 2923362), (7688, 2800161), (7812, 2755714), (8153, 2640456), (8463, 2543736), (8649, 2489032), (9464, 2274687), (9468, 2273726), (9672, 2225769), (10257, 2098824), (10478, 2054556), (10647, 2021944), (11046, 1948908), (11284, 1907802), (11532, 1866774), (12168, 1769201), (12493, 1723176), (13454, 1600092), (13676, 1574118), (14196, 1516458), (14508, 1483846), (14728, 1461681), (15624, 1377857), (15717, 1369704), (16306, 1320228), (16569, 1299272), (16926, 1271868), (17298, 1244516), (18936, 1136863), (20181, 1066728), (20514, 1049412), (20956, 1027278), (21294, 1010972), (22092, 974454), (22568, 953901), (23064, 933387), (23933, 899496), (24459, 880152), (24986, 861588), (25389, 847912), (26908, 800046), (27352, 787059), (28392, 758229), (29016, 741923), (30771, 699608), (31434, 684852), (32612, 660114), (33138, 649636), (33852, 635934), (34596, 622258), (36673, 587016), (37479, 574392), (40362, 533364), (41028, 524706), (41912, 513639), (42588, 505486), (44184, 487227), (44447, 484344), (47151, 456568), (47866, 449748), (48918, 440076), (49972, 430794), (50778, 423956), (53816, 400023), (57071, 377208), (60543, 355576), (61542, 349804), (62868, 342426), (65224, 330057), (66276, 324818), (67704, 317967), (69192, 311129), (71799, 299832), (73346, 293508), (73377, 293384), (74958, 287196), (80724, 266682), (82056, 262353), (85176, 252743), (87451, 246168), (88894, 242172), (94302, 228284), (95732, 224874), (97836, 220038), (99944, 215397), (101556, 211978), (105989, 203112), (110019, 195672), (112437, 191464), (114142, 188604), (121086, 177788), (123084, 174902), (125736, 171213), (132552, 162409), (133341, 161448), (143598, 149916), (146692, 146754)]