21309215616

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 640

約数和(自身を含む): 73711360800

約数和(自身を除く): 52402145184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 53, 54, 57, 64, 72, 76, 78, 81, 96, 104, 106, 108, 114, 117, 128, 144, 152, 156, 157, 159, 162, 171, 192, 208, 212, 216, 228, 234, 247, 288, 304, 312, 314, 318, 324, 342, 351, 384, 416, 424, 432, 456, 468, 471, 477, 494, 513, 576, 608, 624, 628, 636, 648, 684, 689, 702, 741, 832, 848, 864, 912, 936, 942, 954, 988, 1007, 1026, 1053, 1152, 1216, 1248, 1256, 1272, 1296, 1368, 1378, 1404, 1413, 1431, 1482, 1539, 1664, 1696, 1728, 1824, 1872, 1884, 1908, 1976, 2014, 2041, 2052, 2067, 2106, 2223, 2432, 2496, 2512, 2544, 2592, 2736, 2756, 2808, 2826, 2862, 2964, 2983, 3021, 3078, 3392, 3456, 3648, 3744, 3768, 3816, 3952, 4028, 4082, 4104, 4134, 4212, 4239, 4293, 4446, 4992, 5024, 5088, 5184, 5472, 5512, 5616, 5652, 5724, 5928, 5966, 6042, 6123, 6156, 6201, 6669, 6784, 7296, 7488, 7536, 7632, 7904, 8056, 8164, 8208, 8268, 8321, 8424, 8478, 8586, 8892, 8949, 9063, 10048, 10176, 10368, 10944, 11024, 11232, 11304, 11448, 11856, 11932, 12084, 12246, 12312, 12402, 12717, 13091, 13338, 14976, 15072, 15264, 15808, 16112, 16328, 16416, 16536, 16642, 16848, 16956, 17172, 17784, 17898, 18126, 18369, 18603, 20007, 20096, 20352, 21888, 22048, 22464, 22608, 22896, 23712, 23864, 24168, 24492, 24624, 24804, 24963, 25434, 26182, 26676, 26847, 27189, 30144, 30528, 31616, 32224, 32656, 32832, 33072, 33284, 33696, 33912, 34344, 35568, 35796, 36252, 36738, 37206, 38779, 39273, 40014, 44096, 44928, 45216, 45792, 47424, 47728, 48336, 48984, 49248, 49608, 49926, 50868, 52364, 53352, 53694, 54378, 55107, 55809, 60288, 61056, 64448, 65312, 65664, 66144, 66568, 67392, 67824, 68688, 71136, 71592, 72504, 73476, 74412, 74889, 77558, 78546, 80028, 80541, 81567, 88192, 90432, 91584, 94848, 95456, 96672, 97968, 98496, 99216, 99852, 101736, 104728, 106704, 107388, 108173, 108756, 110214, 111618, 116337, 117819, 128896, 130624, 132288, 133136, 134784, 135648, 137376, 142272, 143184, 145008, 146952, 148824, 149778, 155116, 157092, 158099, 160056, 161082, 163134, 165321, 180864, 183168, 190912, 193344, 195936, 196992, 198432, 199704, 203472, 209456, 213408, 214776, 216346, 217512, 220428, 223236, 224667, 232674, 235638, 241623, 261248, 264576, 266272, 271296, 274752, 284544, 286368, 290016, 293904, 297648, 299556, 310232, 314184, 316198, 320112, 322164, 324519, 326268, 330642, 349011, 353457, 381824, 386688, 391872, 396864, 399408, 406944, 418912, 426816, 429552, 432692, 435024, 440856, 446472, 449334, 465348, 471276, 474297, 483246, 532544, 542592, 549504, 572736, 580032, 587808, 595296, 599112, 620464, 628368, 632396, 640224, 644328, 649038, 652536, 661284, 674001, 698022, 706914, 783744, 793728, 798816, 813888, 837824, 853632, 859104, 865384, 870048, 881712, 892944, 898668, 930696, 942552, 948594, 966492, 973557, 1047033, 1060371, 1065088, 1145472, 1160064, 1175616, 1190592, 1198224, 1240928, 1256736, 1264792, 1280448, 1288656, 1298076, 1305072, 1322568, 1348002, 1396044, 1413828, 1422891, 1597632, 1627776, 1675648, 1718208, 1730768, 1740096, 1763424, 1785888, 1797336, 1861392, 1885104, 1897188, 1932984, 1947114, 2055287, 2094066, 2120742, 2351232, 2381184, 2396448, 2481856, 2513472, 2529584, 2560896, 2577312, 2596152, 2610144, 2645136, 2696004, 2792088, 2827656, 2845782, 2920671, 3141099, 3195264, 3436416, 3461536, 3480192, 3526848, 3571776, 3594672, 3722784, 3770208, 3794376, 3865968, 3894228, 4110574, 4188132, 4241484, 4268673, 4792896, 4963712, 5026944, 5059168, 5154624, 5192304, 5220288, 5290272, 5392008, 5584176, 5655312, 5691564, 5841342, 6165861, 6282198, 6923072, 7053696, 7143552, 7189344, 7445568, 7540416, 7588752, 7731936, 7788456, 8221148, 8376264, 8482968, 8537346, 8762013, 9585792, 10118336, 10309248, 10384608, 10440576, 10580544, 10784016, 11168352, 11310624, 11383128, 11682684, 12331722, 12564396, 12806019, 13846144, 14378688, 14891136, 15080832, 15177504, 15463872, 15576912, 16442296, 16752528, 16965936, 17074692, 17524026, 18497583, 20236672, 20769216, 21161088, 21568032, 22336704, 22621248, 22766256, 23365368, 24663444, 25128792, 25612038, 28757376, 30355008, 30927744, 31153824, 32884592, 33505056, 33931872, 34149384, 35048052, 36995166, 41538432, 43136064, 44673408, 45242496, 45532512, 46730736, 49326888, 50257584, 51224076, 55492749, 60710016, 62307648, 65769184, 67010112, 67863744, 68298768, 70096104, 73990332, 86272128, 91065024, 93461472, 98653776, 100515168, 102448152, 110985498, 124615296, 131538368, 134020224, 135727488, 136597536, 140192208, 147980664, 166478247, 182130048, 186922944, 197307552, 201030336, 204896304, 221970996, 263076736, 273195072, 280384416, 295961328, 332956494, 373845888, 394615104, 402060672, 409792608, 443941992, 546390144, 560768832, 591922656, 665912988, 789230208, 819585216, 887883984, 1121537664, 1183845312, 1331825976, 1639170432, 1775767968, 2367690624, 2663651952, 3551535936, 5327303904, 7103071872, 10654607808, 21309215616]

約数ペア:

[(1, 21309215616), (2, 10654607808), (3, 7103071872), (4, 5327303904), (6, 3551535936), (8, 2663651952), (9, 2367690624), (12, 1775767968), (13, 1639170432), (16, 1331825976), (18, 1183845312), (19, 1121537664), (24, 887883984), (26, 819585216), (27, 789230208), (32, 665912988), (36, 591922656), (38, 560768832), (39, 546390144), (48, 443941992), (52, 409792608), (53, 402060672), (54, 394615104), (57, 373845888), (64, 332956494), (72, 295961328), (76, 280384416), (78, 273195072), (81, 263076736), (96, 221970996), (104, 204896304), (106, 201030336), (108, 197307552), (114, 186922944), (117, 182130048), (128, 166478247), (144, 147980664), (152, 140192208), (156, 136597536), (157, 135727488), (159, 134020224), (162, 131538368), (171, 124615296), (192, 110985498), (208, 102448152), (212, 100515168), (216, 98653776), (228, 93461472), (234, 91065024), (247, 86272128), (288, 73990332), (304, 70096104), (312, 68298768), (314, 67863744), (318, 67010112), (324, 65769184), (342, 62307648), (351, 60710016), (384, 55492749), (416, 51224076), (424, 50257584), (432, 49326888), (456, 46730736), (468, 45532512), (471, 45242496), (477, 44673408), (494, 43136064), (513, 41538432), (576, 36995166), (608, 35048052), (624, 34149384), (628, 33931872), (636, 33505056), (648, 32884592), (684, 31153824), (689, 30927744), (702, 30355008), (741, 28757376), (832, 25612038), (848, 25128792), (864, 24663444), (912, 23365368), (936, 22766256), (942, 22621248), (954, 22336704), (988, 21568032), (1007, 21161088), (1026, 20769216), (1053, 20236672), (1152, 18497583), (1216, 17524026), (1248, 17074692), (1256, 16965936), (1272, 16752528), (1296, 16442296), (1368, 15576912), (1378, 15463872), (1404, 15177504), (1413, 15080832), (1431, 14891136), (1482, 14378688), (1539, 13846144), (1664, 12806019), (1696, 12564396), (1728, 12331722), (1824, 11682684), (1872, 11383128), (1884, 11310624), (1908, 11168352), (1976, 10784016), (2014, 10580544), (2041, 10440576), (2052, 10384608), (2067, 10309248), (2106, 10118336), (2223, 9585792), (2432, 8762013), (2496, 8537346), (2512, 8482968), (2544, 8376264), (2592, 8221148), (2736, 7788456), (2756, 7731936), (2808, 7588752), (2826, 7540416), (2862, 7445568), (2964, 7189344), (2983, 7143552), (3021, 7053696), (3078, 6923072), (3392, 6282198), (3456, 6165861), (3648, 5841342), (3744, 5691564), (3768, 5655312), (3816, 5584176), (3952, 5392008), (4028, 5290272), (4082, 5220288), (4104, 5192304), (4134, 5154624), (4212, 5059168), (4239, 5026944), (4293, 4963712), (4446, 4792896), (4992, 4268673), (5024, 4241484), (5088, 4188132), (5184, 4110574), (5472, 3894228), (5512, 3865968), (5616, 3794376), (5652, 3770208), (5724, 3722784), (5928, 3594672), (5966, 3571776), (6042, 3526848), (6123, 3480192), (6156, 3461536), (6201, 3436416), (6669, 3195264), (6784, 3141099), (7296, 2920671), (7488, 2845782), (7536, 2827656), (7632, 2792088), (7904, 2696004), (8056, 2645136), (8164, 2610144), (8208, 2596152), (8268, 2577312), (8321, 2560896), (8424, 2529584), (8478, 2513472), (8586, 2481856), (8892, 2396448), (8949, 2381184), (9063, 2351232), (10048, 2120742), (10176, 2094066), (10368, 2055287), (10944, 1947114), (11024, 1932984), (11232, 1897188), (11304, 1885104), (11448, 1861392), (11856, 1797336), (11932, 1785888), (12084, 1763424), (12246, 1740096), (12312, 1730768), (12402, 1718208), (12717, 1675648), (13091, 1627776), (13338, 1597632), (14976, 1422891), (15072, 1413828), (15264, 1396044), (15808, 1348002), (16112, 1322568), (16328, 1305072), (16416, 1298076), (16536, 1288656), (16642, 1280448), (16848, 1264792), (16956, 1256736), (17172, 1240928), (17784, 1198224), (17898, 1190592), (18126, 1175616), (18369, 1160064), (18603, 1145472), (20007, 1065088), (20096, 1060371), (20352, 1047033), (21888, 973557), (22048, 966492), (22464, 948594), (22608, 942552), (22896, 930696), (23712, 898668), (23864, 892944), (24168, 881712), (24492, 870048), (24624, 865384), (24804, 859104), (24963, 853632), (25434, 837824), (26182, 813888), (26676, 798816), (26847, 793728), (27189, 783744), (30144, 706914), (30528, 698022), (31616, 674001), (32224, 661284), (32656, 652536), (32832, 649038), (33072, 644328), (33284, 640224), (33696, 632396), (33912, 628368), (34344, 620464), (35568, 599112), (35796, 595296), (36252, 587808), (36738, 580032), (37206, 572736), (38779, 549504), (39273, 542592), (40014, 532544), (44096, 483246), (44928, 474297), (45216, 471276), (45792, 465348), (47424, 449334), (47728, 446472), (48336, 440856), (48984, 435024), (49248, 432692), (49608, 429552), (49926, 426816), (50868, 418912), (52364, 406944), (53352, 399408), (53694, 396864), (54378, 391872), (55107, 386688), (55809, 381824), (60288, 353457), (61056, 349011), (64448, 330642), (65312, 326268), (65664, 324519), (66144, 322164), (66568, 320112), (67392, 316198), (67824, 314184), (68688, 310232), (71136, 299556), (71592, 297648), (72504, 293904), (73476, 290016), (74412, 286368), (74889, 284544), (77558, 274752), (78546, 271296), (80028, 266272), (80541, 264576), (81567, 261248), (88192, 241623), (90432, 235638), (91584, 232674), (94848, 224667), (95456, 223236), (96672, 220428), (97968, 217512), (98496, 216346), (99216, 214776), (99852, 213408), (101736, 209456), (104728, 203472), (106704, 199704), (107388, 198432), (108173, 196992), (108756, 195936), (110214, 193344), (111618, 190912), (116337, 183168), (117819, 180864), (128896, 165321), (130624, 163134), (132288, 161082), (133136, 160056), (134784, 158099), (135648, 157092), (137376, 155116), (142272, 149778), (143184, 148824), (145008, 146952)]