21637563024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1674

約数の個数: 320

約数和(自身を含む): 72553070592

約数和(自身を除く): 50915507568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 127, 132, 154, 168, 176, 186, 217, 231, 248, 254, 264, 308, 336, 341, 372, 381, 434, 462, 496, 508, 528, 616, 651, 682, 744, 762, 868, 889, 924, 1016, 1023, 1232, 1302, 1364, 1397, 1487, 1488, 1524, 1736, 1778, 1848, 2032, 2046, 2387, 2604, 2667, 2728, 2794, 2974, 3048, 3472, 3556, 3696, 3937, 4092, 4191, 4461, 4774, 5208, 5334, 5456, 5588, 5948, 6096, 7112, 7161, 7874, 8184, 8382, 8922, 9548, 9779, 10409, 10416, 10668, 11176, 11811, 11896, 14224, 14322, 15748, 16357, 16368, 16764, 17844, 19096, 19558, 20818, 21336, 22352, 23622, 23792, 27559, 28644, 29337, 31227, 31496, 32714, 33528, 35688, 38192, 39116, 41636, 42672, 43307, 46097, 47244, 49071, 55118, 57288, 58674, 62454, 62992, 65428, 67056, 71376, 78232, 82677, 83272, 86614, 92194, 94488, 98142, 110236, 114499, 114576, 117348, 124908, 129921, 130856, 138291, 156464, 165354, 166544, 173228, 184388, 188849, 188976, 196284, 220472, 228998, 234696, 249816, 259842, 261712, 276582, 303149, 322679, 330708, 343497, 346456, 368776, 377698, 392568, 440944, 457996, 469392, 499632, 507067, 519684, 553164, 566547, 606298, 645358, 661416, 686994, 692912, 737552, 755396, 785136, 909447, 915992, 968037, 1014134, 1039368, 1106328, 1133094, 1212596, 1290716, 1321943, 1322832, 1373988, 1510792, 1521201, 1818894, 1831984, 1936074, 2028268, 2077339, 2078736, 2212656, 2266188, 2425192, 2581432, 2643886, 2747976, 3021584, 3042402, 3549469, 3637788, 3872148, 3965829, 4056536, 4154678, 4532376, 4850384, 5162864, 5287772, 5495952, 5854319, 6084804, 6232017, 7098938, 7275576, 7744296, 7931658, 8113072, 8309356, 9064752, 10575544, 10648407, 11708638, 12169608, 12464034, 14197876, 14541373, 14551152, 15488592, 15863316, 16618712, 17562957, 21151088, 21296814, 23417276, 24339216, 24928068, 28395752, 29082746, 31726632, 33237424, 35125914, 40980233, 42593628, 43624119, 46834552, 49856136, 56791504, 58165492, 63453264, 64397509, 70251828, 81960466, 85187256, 87248238, 93669104, 99712272, 116330984, 122940699, 128795018, 140503656, 163920932, 170374512, 174496476, 193192527, 232661968, 245881398, 257590036, 281007312, 327841864, 348992952, 386385054, 450782563, 491762796, 515180072, 655683728, 697985904, 772770108, 901565126, 983525592, 1030360144, 1352347689, 1545540216, 1803130252, 1967051184, 2704695378, 3091080432, 3606260504, 5409390756, 7212521008, 10818781512, 21637563024]

約数ペア:

[(1, 21637563024), (2, 10818781512), (3, 7212521008), (4, 5409390756), (6, 3606260504), (7, 3091080432), (8, 2704695378), (11, 1967051184), (12, 1803130252), (14, 1545540216), (16, 1352347689), (21, 1030360144), (22, 983525592), (24, 901565126), (28, 772770108), (31, 697985904), (33, 655683728), (42, 515180072), (44, 491762796), (48, 450782563), (56, 386385054), (62, 348992952), (66, 327841864), (77, 281007312), (84, 257590036), (88, 245881398), (93, 232661968), (112, 193192527), (124, 174496476), (127, 170374512), (132, 163920932), (154, 140503656), (168, 128795018), (176, 122940699), (186, 116330984), (217, 99712272), (231, 93669104), (248, 87248238), (254, 85187256), (264, 81960466), (308, 70251828), (336, 64397509), (341, 63453264), (372, 58165492), (381, 56791504), (434, 49856136), (462, 46834552), (496, 43624119), (508, 42593628), (528, 40980233), (616, 35125914), (651, 33237424), (682, 31726632), (744, 29082746), (762, 28395752), (868, 24928068), (889, 24339216), (924, 23417276), (1016, 21296814), (1023, 21151088), (1232, 17562957), (1302, 16618712), (1364, 15863316), (1397, 15488592), (1487, 14551152), (1488, 14541373), (1524, 14197876), (1736, 12464034), (1778, 12169608), (1848, 11708638), (2032, 10648407), (2046, 10575544), (2387, 9064752), (2604, 8309356), (2667, 8113072), (2728, 7931658), (2794, 7744296), (2974, 7275576), (3048, 7098938), (3472, 6232017), (3556, 6084804), (3696, 5854319), (3937, 5495952), (4092, 5287772), (4191, 5162864), (4461, 4850384), (4774, 4532376), (5208, 4154678), (5334, 4056536), (5456, 3965829), (5588, 3872148), (5948, 3637788), (6096, 3549469), (7112, 3042402), (7161, 3021584), (7874, 2747976), (8184, 2643886), (8382, 2581432), (8922, 2425192), (9548, 2266188), (9779, 2212656), (10409, 2078736), (10416, 2077339), (10668, 2028268), (11176, 1936074), (11811, 1831984), (11896, 1818894), (14224, 1521201), (14322, 1510792), (15748, 1373988), (16357, 1322832), (16368, 1321943), (16764, 1290716), (17844, 1212596), (19096, 1133094), (19558, 1106328), (20818, 1039368), (21336, 1014134), (22352, 968037), (23622, 915992), (23792, 909447), (27559, 785136), (28644, 755396), (29337, 737552), (31227, 692912), (31496, 686994), (32714, 661416), (33528, 645358), (35688, 606298), (38192, 566547), (39116, 553164), (41636, 519684), (42672, 507067), (43307, 499632), (46097, 469392), (47244, 457996), (49071, 440944), (55118, 392568), (57288, 377698), (58674, 368776), (62454, 346456), (62992, 343497), (65428, 330708), (67056, 322679), (71376, 303149), (78232, 276582), (82677, 261712), (83272, 259842), (86614, 249816), (92194, 234696), (94488, 228998), (98142, 220472), (110236, 196284), (114499, 188976), (114576, 188849), (117348, 184388), (124908, 173228), (129921, 166544), (130856, 165354), (138291, 156464)]