21151126458

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 540

約数和(自身を含む): 65005452666

約数和(自身を除く): 43854326208

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 61, 63, 66, 77, 81, 98, 99, 114, 121, 122, 126, 133, 147, 154, 162, 171, 183, 189, 198, 209, 231, 242, 266, 294, 297, 342, 361, 363, 366, 378, 399, 418, 427, 441, 462, 513, 539, 549, 567, 594, 627, 671, 693, 722, 726, 798, 847, 854, 882, 891, 931, 1026, 1078, 1083, 1089, 1098, 1134, 1159, 1197, 1254, 1281, 1323, 1342, 1386, 1463, 1539, 1617, 1647, 1694, 1782, 1862, 1881, 2013, 2079, 2166, 2178, 2299, 2318, 2394, 2527, 2541, 2562, 2646, 2793, 2926, 2989, 3078, 3234, 3249, 3267, 3294, 3477, 3591, 3762, 3843, 3969, 3971, 4026, 4158, 4389, 4598, 4697, 4851, 4941, 5054, 5082, 5586, 5643, 5929, 5978, 6039, 6237, 6498, 6534, 6897, 6954, 7182, 7381, 7581, 7623, 7686, 7938, 7942, 8113, 8379, 8778, 8967, 9394, 9702, 9747, 9801, 9882, 10241, 10431, 10773, 11286, 11529, 11858, 11913, 12078, 12474, 12749, 13167, 13794, 14091, 14553, 14762, 15162, 15246, 16093, 16226, 16758, 16929, 17689, 17787, 17934, 18117, 19494, 19602, 20482, 20691, 20862, 21546, 22021, 22143, 22743, 22869, 23058, 23826, 24339, 25137, 25498, 26334, 26901, 27797, 28182, 29106, 29241, 30723, 31293, 32186, 32879, 33858, 34587, 35378, 35574, 35739, 36234, 38247, 39501, 41382, 42273, 43659, 43681, 44042, 44286, 45486, 45738, 48279, 48678, 50274, 51667, 53067, 53361, 53802, 54351, 55594, 56791, 58482, 61446, 62073, 62586, 65758, 66063, 66429, 68229, 68607, 69174, 71478, 73017, 75411, 76494, 79002, 80703, 83391, 84546, 87318, 87362, 89243, 92169, 93879, 96558, 98637, 103334, 106134, 106722, 107217, 108702, 112651, 113582, 114741, 118503, 124146, 126819, 131043, 132126, 132858, 136458, 137214, 140239, 144837, 146034, 150822, 154147, 155001, 159201, 160083, 161406, 166782, 170373, 178486, 184338, 186219, 187758, 194579, 197274, 198189, 199287, 204687, 214434, 219051, 225302, 229482, 237006, 242109, 242231, 250173, 253638, 262086, 267729, 276507, 280478, 289674, 295911, 305767, 308294, 310002, 318402, 320166, 321651, 337953, 340746, 344223, 361669, 372438, 380457, 389158, 393129, 396378, 398574, 409374, 420717, 434511, 438102, 462441, 465003, 477603, 480249, 484218, 484462, 500346, 511119, 535458, 553014, 583737, 591822, 594567, 597861, 611534, 624701, 643302, 657153, 675906, 688446, 723338, 726693, 750519, 760914, 786258, 803187, 829521, 841434, 869022, 887733, 917301, 924882, 930006, 955206, 960498, 981673, 1013859, 1022238, 1032669, 1079029, 1085007, 1167474, 1179387, 1189134, 1195722, 1249402, 1262151, 1303533, 1314306, 1387323, 1395009, 1432809, 1453386, 1501038, 1533357, 1606374, 1659042, 1695617, 1751211, 1775466, 1783701, 1834602, 1874103, 1963346, 2027718, 2065338, 2140369, 2158058, 2170014, 2180079, 2251557, 2358774, 2409561, 2524302, 2607066, 2663199, 2664541, 2751903, 2774646, 2790018, 2865618, 2945019, 3041577, 3066714, 3237087, 3255021, 3391234, 3502422, 3538161, 3567402, 3748206, 3786453, 4161969, 4185027, 4280738, 4360158, 4503114, 4600071, 4819122, 5086851, 5253633, 5326398, 5329082, 5503806, 5622309, 5890038, 6083154, 6421107, 6474174, 6510042, 6540237, 6871711, 7076322, 7228683, 7572906, 7993623, 8255709, 8323938, 8370054, 8835057, 9124731, 9200142, 9711261, 9765063, 10173702, 10507266, 11244618, 11359359, 11869319, 12485907, 12842214, 13080474, 13743422, 14457366, 15260553, 15760899, 15987246, 16511418, 16866927, 17670114, 18249462, 18651787, 19263321, 19422522, 19530126, 19620711, 20615133, 22718718, 23738638, 23980869, 24767127, 24971814, 26505171, 29133783, 29295189, 30521106, 31521798, 33733854, 35607957, 37303574, 38526642, 39241422, 41230266, 45781659, 47961738, 49534254, 50600781, 53010342, 55955361, 57789963, 58267566, 58590378, 61845399, 71215914, 71942607, 79515513, 87401349, 91563318, 101201562, 106823871, 111910722, 115579926, 123690798, 130562509, 137344977, 143885214, 159031026, 167866083, 173369889, 174802698, 185536197, 213647742, 215827821, 261125018, 274689954, 320471613, 335732166, 346739778, 371072394, 391687527, 431655642, 503598249, 556608591, 640943226, 783375054, 961414839, 1007196498, 1113217182, 1175062581, 1510794747, 1922829678, 2350125162, 3021589494, 3525187743, 7050375486, 10575563229, 21151126458]

約数ペア:

[(1, 21151126458), (2, 10575563229), (3, 7050375486), (6, 3525187743), (7, 3021589494), (9, 2350125162), (11, 1922829678), (14, 1510794747), (18, 1175062581), (19, 1113217182), (21, 1007196498), (22, 961414839), (27, 783375054), (33, 640943226), (38, 556608591), (42, 503598249), (49, 431655642), (54, 391687527), (57, 371072394), (61, 346739778), (63, 335732166), (66, 320471613), (77, 274689954), (81, 261125018), (98, 215827821), (99, 213647742), (114, 185536197), (121, 174802698), (122, 173369889), (126, 167866083), (133, 159031026), (147, 143885214), (154, 137344977), (162, 130562509), (171, 123690798), (183, 115579926), (189, 111910722), (198, 106823871), (209, 101201562), (231, 91563318), (242, 87401349), (266, 79515513), (294, 71942607), (297, 71215914), (342, 61845399), (361, 58590378), (363, 58267566), (366, 57789963), (378, 55955361), (399, 53010342), (418, 50600781), (427, 49534254), (441, 47961738), (462, 45781659), (513, 41230266), (539, 39241422), (549, 38526642), (567, 37303574), (594, 35607957), (627, 33733854), (671, 31521798), (693, 30521106), (722, 29295189), (726, 29133783), (798, 26505171), (847, 24971814), (854, 24767127), (882, 23980869), (891, 23738638), (931, 22718718), (1026, 20615133), (1078, 19620711), (1083, 19530126), (1089, 19422522), (1098, 19263321), (1134, 18651787), (1159, 18249462), (1197, 17670114), (1254, 16866927), (1281, 16511418), (1323, 15987246), (1342, 15760899), (1386, 15260553), (1463, 14457366), (1539, 13743422), (1617, 13080474), (1647, 12842214), (1694, 12485907), (1782, 11869319), (1862, 11359359), (1881, 11244618), (2013, 10507266), (2079, 10173702), (2166, 9765063), (2178, 9711261), (2299, 9200142), (2318, 9124731), (2394, 8835057), (2527, 8370054), (2541, 8323938), (2562, 8255709), (2646, 7993623), (2793, 7572906), (2926, 7228683), (2989, 7076322), (3078, 6871711), (3234, 6540237), (3249, 6510042), (3267, 6474174), (3294, 6421107), (3477, 6083154), (3591, 5890038), (3762, 5622309), (3843, 5503806), (3969, 5329082), (3971, 5326398), (4026, 5253633), (4158, 5086851), (4389, 4819122), (4598, 4600071), (4697, 4503114), (4851, 4360158), (4941, 4280738), (5054, 4185027), (5082, 4161969), (5586, 3786453), (5643, 3748206), (5929, 3567402), (5978, 3538161), (6039, 3502422), (6237, 3391234), (6498, 3255021), (6534, 3237087), (6897, 3066714), (6954, 3041577), (7182, 2945019), (7381, 2865618), (7581, 2790018), (7623, 2774646), (7686, 2751903), (7938, 2664541), (7942, 2663199), (8113, 2607066), (8379, 2524302), (8778, 2409561), (8967, 2358774), (9394, 2251557), (9702, 2180079), (9747, 2170014), (9801, 2158058), (9882, 2140369), (10241, 2065338), (10431, 2027718), (10773, 1963346), (11286, 1874103), (11529, 1834602), (11858, 1783701), (11913, 1775466), (12078, 1751211), (12474, 1695617), (12749, 1659042), (13167, 1606374), (13794, 1533357), (14091, 1501038), (14553, 1453386), (14762, 1432809), (15162, 1395009), (15246, 1387323), (16093, 1314306), (16226, 1303533), (16758, 1262151), (16929, 1249402), (17689, 1195722), (17787, 1189134), (17934, 1179387), (18117, 1167474), (19494, 1085007), (19602, 1079029), (20482, 1032669), (20691, 1022238), (20862, 1013859), (21546, 981673), (22021, 960498), (22143, 955206), (22743, 930006), (22869, 924882), (23058, 917301), (23826, 887733), (24339, 869022), (25137, 841434), (25498, 829521), (26334, 803187), (26901, 786258), (27797, 760914), (28182, 750519), (29106, 726693), (29241, 723338), (30723, 688446), (31293, 675906), (32186, 657153), (32879, 643302), (33858, 624701), (34587, 611534), (35378, 597861), (35574, 594567), (35739, 591822), (36234, 583737), (38247, 553014), (39501, 535458), (41382, 511119), (42273, 500346), (43659, 484462), (43681, 484218), (44042, 480249), (44286, 477603), (45486, 465003), (45738, 462441), (48279, 438102), (48678, 434511), (50274, 420717), (51667, 409374), (53067, 398574), (53361, 396378), (53802, 393129), (54351, 389158), (55594, 380457), (56791, 372438), (58482, 361669), (61446, 344223), (62073, 340746), (62586, 337953), (65758, 321651), (66063, 320166), (66429, 318402), (68229, 310002), (68607, 308294), (69174, 305767), (71478, 295911), (73017, 289674), (75411, 280478), (76494, 276507), (79002, 267729), (80703, 262086), (83391, 253638), (84546, 250173), (87318, 242231), (87362, 242109), (89243, 237006), (92169, 229482), (93879, 225302), (96558, 219051), (98637, 214434), (103334, 204687), (106134, 199287), (106722, 198189), (107217, 197274), (108702, 194579), (112651, 187758), (113582, 186219), (114741, 184338), (118503, 178486), (124146, 170373), (126819, 166782), (131043, 161406), (132126, 160083), (132858, 159201), (136458, 155001), (137214, 154147), (140239, 150822), (144837, 146034)]