21041134128

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2174

約数の個数: 400

約数和(自身を含む): 74539872000

約数和(自身を除く): 53498737872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 59, 63, 72, 76, 81, 84, 108, 112, 114, 118, 126, 133, 144, 152, 162, 168, 171, 177, 189, 216, 228, 236, 252, 266, 304, 324, 336, 342, 354, 378, 399, 413, 432, 456, 472, 504, 513, 531, 532, 567, 648, 684, 708, 756, 798, 826, 912, 944, 1008, 1026, 1062, 1064, 1121, 1134, 1197, 1239, 1296, 1368, 1416, 1512, 1539, 1593, 1596, 1652, 2052, 2069, 2124, 2128, 2242, 2268, 2394, 2478, 2736, 2832, 3024, 3078, 3186, 3192, 3304, 3363, 3591, 3717, 4104, 4138, 4248, 4484, 4536, 4779, 4788, 4956, 6156, 6207, 6372, 6384, 6608, 6726, 7182, 7434, 7847, 8208, 8276, 8496, 8968, 9072, 9558, 9576, 9912, 10089, 10773, 11151, 12312, 12414, 12744, 13452, 14364, 14483, 14868, 15694, 16552, 17936, 18621, 19116, 19152, 19824, 20178, 21546, 22302, 23541, 24624, 24828, 25488, 26904, 28728, 28966, 29736, 30267, 31388, 33104, 33453, 37242, 38232, 39311, 40356, 43092, 43449, 44604, 47082, 49656, 53808, 55863, 57456, 57932, 59472, 60534, 62776, 66906, 70623, 74484, 76464, 78622, 80712, 86184, 86898, 89208, 90801, 94164, 99312, 111726, 115864, 117933, 121068, 122071, 125552, 130347, 133812, 141246, 148968, 157244, 161424, 167589, 172368, 173796, 178416, 181602, 188328, 211869, 223452, 231728, 235866, 242136, 244142, 260694, 267624, 275177, 282492, 297936, 314488, 335178, 347592, 353799, 363204, 366213, 376656, 391041, 423738, 446904, 471732, 484272, 488284, 521388, 535248, 550354, 564984, 628976, 635607, 670356, 695184, 707598, 726408, 732426, 782082, 825531, 847476, 854497, 893808, 943464, 976568, 1042776, 1061397, 1098639, 1100708, 1129968, 1173123, 1271214, 1340712, 1415196, 1452816, 1464852, 1564164, 1651062, 1694952, 1708994, 1886928, 1953136, 2085552, 2122794, 2197278, 2201416, 2319349, 2346246, 2476593, 2542428, 2563491, 2681424, 2830392, 2929704, 3128328, 3184191, 3295917, 3302124, 3389904, 3417988, 4245588, 4394556, 4402832, 4638698, 4692492, 4953186, 5084856, 5126982, 5660784, 5859408, 6256656, 6368382, 6591834, 6604248, 6835976, 6958047, 7429779, 7690473, 8491176, 8789112, 9277396, 9384984, 9887751, 9906372, 10169712, 10253964, 12736764, 13183668, 13208496, 13671952, 13916094, 14859558, 15380946, 16235443, 16982352, 17578224, 18554792, 18769968, 19775502, 19812744, 20507928, 20874141, 22289337, 23071419, 25473528, 26367336, 27832188, 29719116, 30761892, 32470886, 37109584, 39551004, 39625488, 41015856, 41748282, 44578674, 46142838, 48706329, 50947056, 52734672, 55664376, 59438232, 61523784, 62622423, 64941772, 69214257, 79102008, 83496564, 89157348, 92285676, 97412658, 111328752, 118876464, 123047568, 125244846, 129883544, 138428514, 146118987, 158204016, 166993128, 178314696, 184571352, 187867269, 194825316, 250489692, 259767088, 276857028, 292237974, 333986256, 356629392, 369142704, 375734538, 389650632, 438356961, 500979384, 553714056, 584475948, 751469076, 779301264, 876713922, 1001958768, 1107428112, 1168951896, 1315070883, 1502938152, 1753427844, 2337903792, 2630141766, 3005876304, 3506855688, 5260283532, 7013711376, 10520567064, 21041134128]

約数ペア:

[(1, 21041134128), (2, 10520567064), (3, 7013711376), (4, 5260283532), (6, 3506855688), (7, 3005876304), (8, 2630141766), (9, 2337903792), (12, 1753427844), (14, 1502938152), (16, 1315070883), (18, 1168951896), (19, 1107428112), (21, 1001958768), (24, 876713922), (27, 779301264), (28, 751469076), (36, 584475948), (38, 553714056), (42, 500979384), (48, 438356961), (54, 389650632), (56, 375734538), (57, 369142704), (59, 356629392), (63, 333986256), (72, 292237974), (76, 276857028), (81, 259767088), (84, 250489692), (108, 194825316), (112, 187867269), (114, 184571352), (118, 178314696), (126, 166993128), (133, 158204016), (144, 146118987), (152, 138428514), (162, 129883544), (168, 125244846), (171, 123047568), (177, 118876464), (189, 111328752), (216, 97412658), (228, 92285676), (236, 89157348), (252, 83496564), (266, 79102008), (304, 69214257), (324, 64941772), (336, 62622423), (342, 61523784), (354, 59438232), (378, 55664376), (399, 52734672), (413, 50947056), (432, 48706329), (456, 46142838), (472, 44578674), (504, 41748282), (513, 41015856), (531, 39625488), (532, 39551004), (567, 37109584), (648, 32470886), (684, 30761892), (708, 29719116), (756, 27832188), (798, 26367336), (826, 25473528), (912, 23071419), (944, 22289337), (1008, 20874141), (1026, 20507928), (1062, 19812744), (1064, 19775502), (1121, 18769968), (1134, 18554792), (1197, 17578224), (1239, 16982352), (1296, 16235443), (1368, 15380946), (1416, 14859558), (1512, 13916094), (1539, 13671952), (1593, 13208496), (1596, 13183668), (1652, 12736764), (2052, 10253964), (2069, 10169712), (2124, 9906372), (2128, 9887751), (2242, 9384984), (2268, 9277396), (2394, 8789112), (2478, 8491176), (2736, 7690473), (2832, 7429779), (3024, 6958047), (3078, 6835976), (3186, 6604248), (3192, 6591834), (3304, 6368382), (3363, 6256656), (3591, 5859408), (3717, 5660784), (4104, 5126982), (4138, 5084856), (4248, 4953186), (4484, 4692492), (4536, 4638698), (4779, 4402832), (4788, 4394556), (4956, 4245588), (6156, 3417988), (6207, 3389904), (6372, 3302124), (6384, 3295917), (6608, 3184191), (6726, 3128328), (7182, 2929704), (7434, 2830392), (7847, 2681424), (8208, 2563491), (8276, 2542428), (8496, 2476593), (8968, 2346246), (9072, 2319349), (9558, 2201416), (9576, 2197278), (9912, 2122794), (10089, 2085552), (10773, 1953136), (11151, 1886928), (12312, 1708994), (12414, 1694952), (12744, 1651062), (13452, 1564164), (14364, 1464852), (14483, 1452816), (14868, 1415196), (15694, 1340712), (16552, 1271214), (17936, 1173123), (18621, 1129968), (19116, 1100708), (19152, 1098639), (19824, 1061397), (20178, 1042776), (21546, 976568), (22302, 943464), (23541, 893808), (24624, 854497), (24828, 847476), (25488, 825531), (26904, 782082), (28728, 732426), (28966, 726408), (29736, 707598), (30267, 695184), (31388, 670356), (33104, 635607), (33453, 628976), (37242, 564984), (38232, 550354), (39311, 535248), (40356, 521388), (43092, 488284), (43449, 484272), (44604, 471732), (47082, 446904), (49656, 423738), (53808, 391041), (55863, 376656), (57456, 366213), (57932, 363204), (59472, 353799), (60534, 347592), (62776, 335178), (66906, 314488), (70623, 297936), (74484, 282492), (76464, 275177), (78622, 267624), (80712, 260694), (86184, 244142), (86898, 242136), (89208, 235866), (90801, 231728), (94164, 223452), (99312, 211869), (111726, 188328), (115864, 181602), (117933, 178416), (121068, 173796), (122071, 172368), (125552, 167589), (130347, 161424), (133812, 157244), (141246, 148968)]