21422362896

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:737

約数の個数: 480

約数和(自身を含む): 73250311680

約数和(自身を除く): 51827948784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 41, 44, 48, 54, 57, 66, 72, 76, 81, 82, 88, 99, 108, 114, 123, 132, 144, 152, 162, 164, 171, 176, 198, 209, 216, 228, 243, 246, 264, 297, 304, 324, 328, 342, 369, 396, 418, 432, 451, 456, 486, 492, 513, 528, 594, 627, 643, 648, 656, 684, 738, 779, 792, 836, 891, 902, 912, 972, 984, 1026, 1107, 1188, 1254, 1286, 1296, 1353, 1368, 1476, 1539, 1558, 1584, 1672, 1782, 1804, 1881, 1929, 1944, 1968, 2052, 2214, 2337, 2376, 2508, 2572, 2673, 2706, 2736, 2952, 3078, 3116, 3321, 3344, 3564, 3608, 3762, 3858, 3888, 4059, 4104, 4428, 4617, 4674, 4752, 5016, 5144, 5346, 5412, 5643, 5787, 5904, 6156, 6232, 6642, 7011, 7073, 7128, 7216, 7524, 7716, 8118, 8208, 8569, 8856, 9234, 9348, 9963, 10032, 10288, 10692, 10824, 11286, 11574, 12177, 12217, 12312, 12464, 13284, 14022, 14146, 14256, 15048, 15432, 16236, 16929, 17138, 17361, 17712, 18468, 18696, 19926, 21033, 21219, 21384, 21648, 22572, 23148, 24354, 24434, 24624, 25707, 26363, 26568, 28044, 28292, 30096, 30864, 32472, 33858, 34276, 34722, 36531, 36651, 36936, 37392, 39852, 42066, 42438, 42768, 45144, 46296, 48708, 48868, 50787, 51414, 52083, 52726, 53136, 56088, 56584, 63099, 63657, 64944, 67716, 68552, 69444, 73062, 73302, 73872, 77121, 79089, 79704, 84132, 84876, 90288, 92592, 97416, 97736, 101574, 102828, 104166, 105452, 109593, 109953, 112176, 113168, 126198, 127314, 134387, 135432, 137104, 138888, 146124, 146604, 154242, 156249, 158178, 159408, 168264, 169752, 189297, 190971, 194832, 195472, 203148, 205656, 208332, 210904, 219186, 219906, 231363, 237267, 252396, 254628, 268774, 270864, 277776, 289993, 292248, 293208, 308484, 312498, 316356, 329859, 336528, 339504, 378594, 381942, 403161, 406296, 411312, 416664, 421808, 438372, 439812, 462726, 474534, 500897, 504792, 509256, 537548, 572913, 579986, 584496, 586416, 616968, 624996, 632712, 659718, 694089, 711801, 757188, 763884, 806322, 812592, 833328, 869979, 876744, 879624, 925452, 949068, 989577, 1001794, 1009584, 1018512, 1075096, 1145826, 1159972, 1209483, 1233936, 1249992, 1265424, 1319436, 1388178, 1423602, 1502691, 1514376, 1527768, 1612644, 1718739, 1739958, 1753488, 1759248, 1850904, 1898136, 1979154, 2003588, 2082267, 2135403, 2150192, 2291652, 2319944, 2418966, 2499984, 2609937, 2638872, 2776356, 2847204, 2968731, 3005382, 3028752, 3055536, 3225288, 3437478, 3479916, 3628449, 3701808, 3796272, 3958308, 4007176, 4164534, 4270806, 4508073, 4583304, 4639888, 4837932, 5219874, 5277744, 5509867, 5552712, 5694408, 5937462, 6010764, 6406209, 6450576, 6874956, 6959832, 7256898, 7829811, 7916616, 8014352, 8329068, 8541612, 9016146, 9166608, 9675864, 10439748, 10885347, 11019734, 11105424, 11388816, 11874924, 12021528, 12812418, 13524219, 13749912, 13919664, 14513796, 15659622, 15833232, 16529601, 16658136, 17083224, 18032292, 19351728, 20879496, 21770694, 22039468, 23489433, 23749848, 24043056, 25624836, 27048438, 27499824, 29027592, 31319244, 32656041, 33059202, 33316272, 34166448, 36064584, 40572657, 41758992, 43541388, 44078936, 46978866, 47499696, 49588803, 51249672, 54096876, 58055184, 62638488, 65312082, 66118404, 70468299, 72129168, 81145314, 87082776, 88157872, 93957732, 99177606, 102499344, 108193752, 121717971, 125276976, 130624164, 132236808, 140936598, 148766409, 162290628, 174165552, 187915464, 198355212, 216387504, 243435942, 261248328, 264473616, 281873196, 297532818, 324581256, 375830928, 396710424, 446299227, 486871884, 522496656, 563746392, 595065636, 649162512, 793420848, 892598454, 973743768, 1127492784, 1190131272, 1338897681, 1785196908, 1947487536, 2380262544, 2677795362, 3570393816, 5355590724, 7140787632, 10711181448, 21422362896]

約数ペア:

[(1, 21422362896), (2, 10711181448), (3, 7140787632), (4, 5355590724), (6, 3570393816), (8, 2677795362), (9, 2380262544), (11, 1947487536), (12, 1785196908), (16, 1338897681), (18, 1190131272), (19, 1127492784), (22, 973743768), (24, 892598454), (27, 793420848), (33, 649162512), (36, 595065636), (38, 563746392), (41, 522496656), (44, 486871884), (48, 446299227), (54, 396710424), (57, 375830928), (66, 324581256), (72, 297532818), (76, 281873196), (81, 264473616), (82, 261248328), (88, 243435942), (99, 216387504), (108, 198355212), (114, 187915464), (123, 174165552), (132, 162290628), (144, 148766409), (152, 140936598), (162, 132236808), (164, 130624164), (171, 125276976), (176, 121717971), (198, 108193752), (209, 102499344), (216, 99177606), (228, 93957732), (243, 88157872), (246, 87082776), (264, 81145314), (297, 72129168), (304, 70468299), (324, 66118404), (328, 65312082), (342, 62638488), (369, 58055184), (396, 54096876), (418, 51249672), (432, 49588803), (451, 47499696), (456, 46978866), (486, 44078936), (492, 43541388), (513, 41758992), (528, 40572657), (594, 36064584), (627, 34166448), (643, 33316272), (648, 33059202), (656, 32656041), (684, 31319244), (738, 29027592), (779, 27499824), (792, 27048438), (836, 25624836), (891, 24043056), (902, 23749848), (912, 23489433), (972, 22039468), (984, 21770694), (1026, 20879496), (1107, 19351728), (1188, 18032292), (1254, 17083224), (1286, 16658136), (1296, 16529601), (1353, 15833232), (1368, 15659622), (1476, 14513796), (1539, 13919664), (1558, 13749912), (1584, 13524219), (1672, 12812418), (1782, 12021528), (1804, 11874924), (1881, 11388816), (1929, 11105424), (1944, 11019734), (1968, 10885347), (2052, 10439748), (2214, 9675864), (2337, 9166608), (2376, 9016146), (2508, 8541612), (2572, 8329068), (2673, 8014352), (2706, 7916616), (2736, 7829811), (2952, 7256898), (3078, 6959832), (3116, 6874956), (3321, 6450576), (3344, 6406209), (3564, 6010764), (3608, 5937462), (3762, 5694408), (3858, 5552712), (3888, 5509867), (4059, 5277744), (4104, 5219874), (4428, 4837932), (4617, 4639888), (4674, 4583304), (4752, 4508073), (5016, 4270806), (5144, 4164534), (5346, 4007176), (5412, 3958308), (5643, 3796272), (5787, 3701808), (5904, 3628449), (6156, 3479916), (6232, 3437478), (6642, 3225288), (7011, 3055536), (7073, 3028752), (7128, 3005382), (7216, 2968731), (7524, 2847204), (7716, 2776356), (8118, 2638872), (8208, 2609937), (8569, 2499984), (8856, 2418966), (9234, 2319944), (9348, 2291652), (9963, 2150192), (10032, 2135403), (10288, 2082267), (10692, 2003588), (10824, 1979154), (11286, 1898136), (11574, 1850904), (12177, 1759248), (12217, 1753488), (12312, 1739958), (12464, 1718739), (13284, 1612644), (14022, 1527768), (14146, 1514376), (14256, 1502691), (15048, 1423602), (15432, 1388178), (16236, 1319436), (16929, 1265424), (17138, 1249992), (17361, 1233936), (17712, 1209483), (18468, 1159972), (18696, 1145826), (19926, 1075096), (21033, 1018512), (21219, 1009584), (21384, 1001794), (21648, 989577), (22572, 949068), (23148, 925452), (24354, 879624), (24434, 876744), (24624, 869979), (25707, 833328), (26363, 812592), (26568, 806322), (28044, 763884), (28292, 757188), (30096, 711801), (30864, 694089), (32472, 659718), (33858, 632712), (34276, 624996), (34722, 616968), (36531, 586416), (36651, 584496), (36936, 579986), (37392, 572913), (39852, 537548), (42066, 509256), (42438, 504792), (42768, 500897), (45144, 474534), (46296, 462726), (48708, 439812), (48868, 438372), (50787, 421808), (51414, 416664), (52083, 411312), (52726, 406296), (53136, 403161), (56088, 381942), (56584, 378594), (63099, 339504), (63657, 336528), (64944, 329859), (67716, 316356), (68552, 312498), (69444, 308484), (73062, 293208), (73302, 292248), (73872, 289993), (77121, 277776), (79089, 270864), (79704, 268774), (84132, 254628), (84876, 252396), (90288, 237267), (92592, 231363), (97416, 219906), (97736, 219186), (101574, 210904), (102828, 208332), (104166, 205656), (105452, 203148), (109593, 195472), (109953, 194832), (112176, 190971), (113168, 189297), (126198, 169752), (127314, 168264), (134387, 159408), (135432, 158178), (137104, 156249), (138888, 154242), (146124, 146604)]