21254858352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 640

約数和(自身を含む): 78714961920

約数和(自身を除く): 57460103568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 107, 108, 112, 117, 124, 126, 144, 156, 163, 168, 182, 186, 189, 208, 214, 216, 217, 234, 248, 252, 273, 279, 312, 321, 326, 336, 351, 364, 372, 378, 403, 428, 432, 434, 468, 489, 496, 504, 546, 558, 624, 642, 651, 652, 702, 728, 744, 749, 756, 806, 819, 837, 856, 868, 936, 963, 978, 1008, 1092, 1116, 1141, 1209, 1284, 1302, 1304, 1391, 1404, 1456, 1467, 1488, 1498, 1512, 1612, 1638, 1674, 1712, 1736, 1872, 1926, 1953, 1956, 2119, 2184, 2232, 2247, 2282, 2418, 2457, 2568, 2604, 2608, 2782, 2808, 2821, 2889, 2934, 2996, 3024, 3224, 3276, 3317, 3348, 3423, 3472, 3627, 3852, 3906, 3912, 4173, 4238, 4368, 4401, 4464, 4494, 4564, 4836, 4914, 5053, 5136, 5208, 5564, 5616, 5642, 5778, 5859, 5868, 5992, 6357, 6448, 6552, 6634, 6696, 6741, 6846, 7254, 7704, 7812, 7824, 8346, 8463, 8476, 8802, 8988, 9128, 9672, 9737, 9828, 9951, 10106, 10269, 10416, 10881, 11128, 11284, 11556, 11718, 11736, 11984, 12519, 12714, 13104, 13268, 13392, 13482, 13692, 14508, 14833, 15159, 15408, 15624, 16692, 16926, 16952, 17441, 17604, 17976, 18256, 19071, 19344, 19474, 19656, 19902, 20212, 20223, 20538, 21762, 22256, 22568, 23112, 23219, 23436, 23472, 25038, 25389, 25428, 26536, 26964, 27384, 29016, 29211, 29666, 29853, 30318, 30807, 31248, 33384, 33852, 33904, 34882, 35208, 35371, 35952, 37557, 38142, 38948, 39312, 39804, 40424, 40446, 41076, 43121, 43524, 44499, 45136, 45477, 46224, 46438, 46872, 50076, 50778, 50856, 52323, 53072, 53928, 54768, 57213, 58032, 58422, 59332, 59706, 60636, 61614, 65689, 66768, 67704, 69657, 69764, 70416, 70742, 75114, 76167, 76284, 77896, 79608, 80848, 80892, 82152, 86242, 87048, 87633, 88998, 89559, 90954, 92876, 93744, 100152, 101556, 101712, 104646, 106113, 107856, 114426, 116844, 118664, 119412, 121272, 122087, 123228, 129363, 131378, 133497, 135408, 136431, 139314, 139528, 141484, 150228, 152334, 152568, 155792, 156969, 159216, 161784, 164304, 172484, 174096, 175266, 177996, 179118, 181908, 185752, 197067, 200304, 203112, 208971, 209292, 212226, 226733, 228852, 233688, 237328, 238824, 242544, 244174, 246456, 258726, 262756, 262899, 266994, 272862, 278628, 279056, 282968, 300456, 301847, 304668, 305136, 313938, 318339, 323568, 344968, 350532, 355992, 358236, 363816, 366261, 371504, 388089, 394134, 400491, 406224, 417942, 418584, 424452, 453466, 457704, 459823, 467376, 470907, 477648, 488348, 492912, 517452, 525512, 525798, 533988, 540671, 545724, 557256, 565936, 591201, 600912, 603694, 609336, 626913, 627876, 636678, 680199, 689936, 701064, 711984, 716472, 727632, 732522, 776178, 788268, 800982, 835884, 837168, 848904, 905541, 906932, 915408, 919646, 941814, 955017, 976696, 1034904, 1051024, 1051596, 1067976, 1081342, 1091448, 1098783, 1114512, 1164267, 1182402, 1207388, 1218672, 1253826, 1255752, 1273356, 1360398, 1379469, 1402128, 1432944, 1465044, 1552356, 1576536, 1587131, 1601964, 1622013, 1671768, 1697808, 1773603, 1811082, 1813864, 1839292, 1883628, 1910034, 1953392, 2040597, 2069808, 2103192, 2135952, 2162684, 2182896, 2197566, 2328534, 2364804, 2414776, 2507652, 2511504, 2546712, 2716623, 2720796, 2758938, 2930088, 3104712, 3153072, 3174262, 3203928, 3244026, 3296349, 3343536, 3547206, 3622164, 3627728, 3678584, 3767256, 3784697, 3820068, 4081194, 4138407, 4206384, 4325368, 4395132, 4657068, 4729608, 4761393, 4829552, 4866039, 5015304, 5093424, 5433246, 5441592, 5517876, 5860176, 6121791, 6209424, 6348524, 6407856, 6488052, 6592698, 7028723, 7094412, 7244328, 7357168, 7534512, 7569394, 7640136, 8149869, 8162388, 8276814, 8650736, 8790264, 9314136, 9459216, 9522786, 9732078, 10030608, 10866492, 10883184, 11035752, 11354091, 12243582, 12415221, 12697048, 12976104, 13185396, 14057446, 14188824, 14284179, 14488656, 14598117, 15138788, 15280272, 16299738, 16324776, 16553628, 17580528, 18628272, 19045572, 19464156, 21086169, 21732984, 22071504, 22708182, 24487164, 24830442, 25394096, 25952208, 26370792, 28114892, 28377648, 28568358, 29196234, 30277576, 32599476, 32649552, 33107256, 34062273, 38091144, 38928312, 42172338, 42852537, 43465968, 45416364, 48974328, 49201061, 49660884, 52741584, 56229784, 57136716, 58392468, 60555152, 63258507, 65198952, 66214512, 68124546, 76182288, 77856624, 84344676, 85705074, 90832728, 97948656, 98402122, 99321768, 102186819, 112459568, 114273432, 116784936, 126517014, 130397904, 136249092, 147603183, 168689352, 171410148, 181665456, 189775521, 196804244, 198643536, 204373638, 228546864, 233569872, 253034028, 272498184, 295206366, 337378704, 342820296, 379551042, 393608488, 408747276, 442809549, 506068056, 544996368, 590412732, 685640592, 759102084, 787216976, 817494552, 885619098, 1012136112, 1180825464, 1328428647, 1518204168, 1634989104, 1771238196, 2361650928, 2656857294, 3036408336, 3542476392, 5313714588, 7084952784, 10627429176, 21254858352]

約数ペア:

[(1, 21254858352), (2, 10627429176), (3, 7084952784), (4, 5313714588), (6, 3542476392), (7, 3036408336), (8, 2656857294), (9, 2361650928), (12, 1771238196), (13, 1634989104), (14, 1518204168), (16, 1328428647), (18, 1180825464), (21, 1012136112), (24, 885619098), (26, 817494552), (27, 787216976), (28, 759102084), (31, 685640592), (36, 590412732), (39, 544996368), (42, 506068056), (48, 442809549), (52, 408747276), (54, 393608488), (56, 379551042), (62, 342820296), (63, 337378704), (72, 295206366), (78, 272498184), (84, 253034028), (91, 233569872), (93, 228546864), (104, 204373638), (107, 198643536), (108, 196804244), (112, 189775521), (117, 181665456), (124, 171410148), (126, 168689352), (144, 147603183), (156, 136249092), (163, 130397904), (168, 126517014), (182, 116784936), (186, 114273432), (189, 112459568), (208, 102186819), (214, 99321768), (216, 98402122), (217, 97948656), (234, 90832728), (248, 85705074), (252, 84344676), (273, 77856624), (279, 76182288), (312, 68124546), (321, 66214512), (326, 65198952), (336, 63258507), (351, 60555152), (364, 58392468), (372, 57136716), (378, 56229784), (403, 52741584), (428, 49660884), (432, 49201061), (434, 48974328), (468, 45416364), (489, 43465968), (496, 42852537), (504, 42172338), (546, 38928312), (558, 38091144), (624, 34062273), (642, 33107256), (651, 32649552), (652, 32599476), (702, 30277576), (728, 29196234), (744, 28568358), (749, 28377648), (756, 28114892), (806, 26370792), (819, 25952208), (837, 25394096), (856, 24830442), (868, 24487164), (936, 22708182), (963, 22071504), (978, 21732984), (1008, 21086169), (1092, 19464156), (1116, 19045572), (1141, 18628272), (1209, 17580528), (1284, 16553628), (1302, 16324776), (1304, 16299738), (1391, 15280272), (1404, 15138788), (1456, 14598117), (1467, 14488656), (1488, 14284179), (1498, 14188824), (1512, 14057446), (1612, 13185396), (1638, 12976104), (1674, 12697048), (1712, 12415221), (1736, 12243582), (1872, 11354091), (1926, 11035752), (1953, 10883184), (1956, 10866492), (2119, 10030608), (2184, 9732078), (2232, 9522786), (2247, 9459216), (2282, 9314136), (2418, 8790264), (2457, 8650736), (2568, 8276814), (2604, 8162388), (2608, 8149869), (2782, 7640136), (2808, 7569394), (2821, 7534512), (2889, 7357168), (2934, 7244328), (2996, 7094412), (3024, 7028723), (3224, 6592698), (3276, 6488052), (3317, 6407856), (3348, 6348524), (3423, 6209424), (3472, 6121791), (3627, 5860176), (3852, 5517876), (3906, 5441592), (3912, 5433246), (4173, 5093424), (4238, 5015304), (4368, 4866039), (4401, 4829552), (4464, 4761393), (4494, 4729608), (4564, 4657068), (4836, 4395132), (4914, 4325368), (5053, 4206384), (5136, 4138407), (5208, 4081194), (5564, 3820068), (5616, 3784697), (5642, 3767256), (5778, 3678584), (5859, 3627728), (5868, 3622164), (5992, 3547206), (6357, 3343536), (6448, 3296349), (6552, 3244026), (6634, 3203928), (6696, 3174262), (6741, 3153072), (6846, 3104712), (7254, 2930088), (7704, 2758938), (7812, 2720796), (7824, 2716623), (8346, 2546712), (8463, 2511504), (8476, 2507652), (8802, 2414776), (8988, 2364804), (9128, 2328534), (9672, 2197566), (9737, 2182896), (9828, 2162684), (9951, 2135952), (10106, 2103192), (10269, 2069808), (10416, 2040597), (10881, 1953392), (11128, 1910034), (11284, 1883628), (11556, 1839292), (11718, 1813864), (11736, 1811082), (11984, 1773603), (12519, 1697808), (12714, 1671768), (13104, 1622013), (13268, 1601964), (13392, 1587131), (13482, 1576536), (13692, 1552356), (14508, 1465044), (14833, 1432944), (15159, 1402128), (15408, 1379469), (15624, 1360398), (16692, 1273356), (16926, 1255752), (16952, 1253826), (17441, 1218672), (17604, 1207388), (17976, 1182402), (18256, 1164267), (19071, 1114512), (19344, 1098783), (19474, 1091448), (19656, 1081342), (19902, 1067976), (20212, 1051596), (20223, 1051024), (20538, 1034904), (21762, 976696), (22256, 955017), (22568, 941814), (23112, 919646), (23219, 915408), (23436, 906932), (23472, 905541), (25038, 848904), (25389, 837168), (25428, 835884), (26536, 800982), (26964, 788268), (27384, 776178), (29016, 732522), (29211, 727632), (29666, 716472), (29853, 711984), (30318, 701064), (30807, 689936), (31248, 680199), (33384, 636678), (33852, 627876), (33904, 626913), (34882, 609336), (35208, 603694), (35371, 600912), (35952, 591201), (37557, 565936), (38142, 557256), (38948, 545724), (39312, 540671), (39804, 533988), (40424, 525798), (40446, 525512), (41076, 517452), (43121, 492912), (43524, 488348), (44499, 477648), (45136, 470907), (45477, 467376), (46224, 459823), (46438, 457704), (46872, 453466), (50076, 424452), (50778, 418584), (50856, 417942), (52323, 406224), (53072, 400491), (53928, 394134), (54768, 388089), (57213, 371504), (58032, 366261), (58422, 363816), (59332, 358236), (59706, 355992), (60636, 350532), (61614, 344968), (65689, 323568), (66768, 318339), (67704, 313938), (69657, 305136), (69764, 304668), (70416, 301847), (70742, 300456), (75114, 282968), (76167, 279056), (76284, 278628), (77896, 272862), (79608, 266994), (80848, 262899), (80892, 262756), (82152, 258726), (86242, 246456), (87048, 244174), (87633, 242544), (88998, 238824), (89559, 237328), (90954, 233688), (92876, 228852), (93744, 226733), (100152, 212226), (101556, 209292), (101712, 208971), (104646, 203112), (106113, 200304), (107856, 197067), (114426, 185752), (116844, 181908), (118664, 179118), (119412, 177996), (121272, 175266), (122087, 174096), (123228, 172484), (129363, 164304), (131378, 161784), (133497, 159216), (135408, 156969), (136431, 155792), (139314, 152568), (139528, 152334), (141484, 150228)]