20237460672

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 504

約数和(自身を含む): 66465541440

約数和(自身を除く): 46228080768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 59, 62, 64, 66, 78, 88, 93, 96, 104, 118, 124, 132, 143, 156, 169, 176, 177, 186, 192, 208, 236, 248, 264, 286, 312, 338, 341, 352, 354, 372, 403, 416, 429, 472, 496, 507, 528, 572, 624, 649, 676, 682, 704, 708, 744, 767, 806, 832, 858, 944, 961, 992, 1014, 1023, 1056, 1144, 1209, 1248, 1298, 1352, 1364, 1416, 1488, 1534, 1612, 1716, 1829, 1859, 1888, 1922, 1947, 1984, 2028, 2046, 2112, 2288, 2301, 2418, 2496, 2596, 2704, 2728, 2832, 2883, 2976, 3068, 3224, 3432, 3658, 3718, 3776, 3844, 3894, 4056, 4092, 4433, 4576, 4602, 4836, 5192, 5239, 5408, 5456, 5487, 5577, 5664, 5766, 5952, 6136, 6448, 6864, 7316, 7436, 7688, 7788, 8112, 8184, 8437, 8866, 9152, 9204, 9672, 9971, 10384, 10478, 10571, 10816, 10912, 10974, 11154, 11328, 11532, 12272, 12493, 12896, 13299, 13728, 14632, 14872, 15376, 15576, 15717, 16224, 16368, 16874, 17732, 18408, 19344, 19942, 20119, 20768, 20956, 21142, 21824, 21948, 22308, 23064, 23777, 24544, 24986, 25311, 25792, 26598, 27456, 29264, 29744, 29913, 30752, 31152, 31434, 31713, 32448, 32736, 33748, 35464, 36816, 37479, 38688, 39884, 40238, 41536, 41912, 42284, 43896, 44616, 46128, 47554, 49088, 49972, 50622, 53196, 56699, 57629, 58528, 59488, 59826, 60357, 61504, 62304, 62868, 63426, 65472, 67496, 70928, 71331, 73632, 74958, 77376, 79768, 80476, 83824, 84568, 87792, 89232, 92256, 95108, 99944, 101244, 106392, 109681, 113398, 115258, 117056, 118976, 119652, 120714, 124608, 125736, 126852, 134992, 137423, 141856, 142662, 147264, 149916, 159536, 160952, 162409, 167648, 169136, 170097, 172887, 175584, 178464, 184512, 190216, 199888, 202488, 212784, 219362, 226796, 230516, 239304, 241428, 251472, 253704, 261547, 269984, 274846, 283712, 285324, 299832, 309101, 319072, 321904, 324818, 329043, 335296, 338272, 340194, 345774, 351168, 356928, 380432, 399776, 404976, 412269, 425568, 438724, 453592, 461032, 478608, 482856, 487227, 502944, 507408, 523094, 539968, 549692, 570648, 599664, 618202, 623689, 638144, 643808, 649636, 658086, 676544, 680388, 691548, 737087, 760864, 784641, 799552, 809952, 824538, 851136, 877448, 907184, 922064, 927303, 957216, 965712, 974454, 1005888, 1014816, 1046188, 1099384, 1141296, 1199328, 1236404, 1247378, 1287616, 1299272, 1316172, 1360776, 1383096, 1474174, 1521728, 1569282, 1619904, 1649076, 1754896, 1786499, 1814368, 1844128, 1854606, 1871067, 1914432, 1931424, 1948908, 2029632, 2092376, 2198768, 2211261, 2282592, 2398656, 2472808, 2494756, 2598544, 2632344, 2721552, 2766192, 2948348, 3138564, 3298152, 3400111, 3509792, 3572998, 3628736, 3688256, 3709212, 3742134, 3862848, 3897816, 4184752, 4397536, 4422522, 4565184, 4945616, 4989512, 5197088, 5264688, 5359497, 5443104, 5532384, 5896696, 6277128, 6596304, 6800222, 7019584, 7145996, 7418424, 7484268, 7795632, 8107957, 8369504, 8795072, 8845044, 9582131, 9891232, 9979024, 10200333, 10394176, 10529376, 10718994, 10886208, 11064768, 11793392, 12554256, 13192608, 13600444, 14291992, 14836848, 14968536, 15591264, 16215914, 16739008, 17690088, 19164262, 19782464, 19958048, 20400666, 21058752, 21437988, 23586784, 24323871, 25108512, 26385216, 27200888, 28583984, 28746393, 29673696, 29937072, 31182528, 32431828, 35380176, 38328524, 39916096, 40801332, 42875976, 47173568, 48647742, 50217024, 54401776, 57167968, 57492786, 59347392, 59874144, 64863656, 70760352, 76657048, 81602664, 85751952, 97295484, 105403441, 108803552, 114335936, 114985572, 119748288, 129727312, 141520704, 153314096, 163205328, 171503904, 194590968, 210806882, 217607104, 229971144, 259454624, 306628192, 316210323, 326410656, 343007808, 389181936, 421613764, 459942288, 518909248, 613256384, 632420646, 652821312, 778363872, 843227528, 919884576, 1264841292, 1556727744, 1686455056, 1839769152, 2529682584, 3372910112, 5059365168, 6745820224, 10118730336, 20237460672]

約数ペア:

[(1, 20237460672), (2, 10118730336), (3, 6745820224), (4, 5059365168), (6, 3372910112), (8, 2529682584), (11, 1839769152), (12, 1686455056), (13, 1556727744), (16, 1264841292), (22, 919884576), (24, 843227528), (26, 778363872), (31, 652821312), (32, 632420646), (33, 613256384), (39, 518909248), (44, 459942288), (48, 421613764), (52, 389181936), (59, 343007808), (62, 326410656), (64, 316210323), (66, 306628192), (78, 259454624), (88, 229971144), (93, 217607104), (96, 210806882), (104, 194590968), (118, 171503904), (124, 163205328), (132, 153314096), (143, 141520704), (156, 129727312), (169, 119748288), (176, 114985572), (177, 114335936), (186, 108803552), (192, 105403441), (208, 97295484), (236, 85751952), (248, 81602664), (264, 76657048), (286, 70760352), (312, 64863656), (338, 59874144), (341, 59347392), (352, 57492786), (354, 57167968), (372, 54401776), (403, 50217024), (416, 48647742), (429, 47173568), (472, 42875976), (496, 40801332), (507, 39916096), (528, 38328524), (572, 35380176), (624, 32431828), (649, 31182528), (676, 29937072), (682, 29673696), (704, 28746393), (708, 28583984), (744, 27200888), (767, 26385216), (806, 25108512), (832, 24323871), (858, 23586784), (944, 21437988), (961, 21058752), (992, 20400666), (1014, 19958048), (1023, 19782464), (1056, 19164262), (1144, 17690088), (1209, 16739008), (1248, 16215914), (1298, 15591264), (1352, 14968536), (1364, 14836848), (1416, 14291992), (1488, 13600444), (1534, 13192608), (1612, 12554256), (1716, 11793392), (1829, 11064768), (1859, 10886208), (1888, 10718994), (1922, 10529376), (1947, 10394176), (1984, 10200333), (2028, 9979024), (2046, 9891232), (2112, 9582131), (2288, 8845044), (2301, 8795072), (2418, 8369504), (2496, 8107957), (2596, 7795632), (2704, 7484268), (2728, 7418424), (2832, 7145996), (2883, 7019584), (2976, 6800222), (3068, 6596304), (3224, 6277128), (3432, 5896696), (3658, 5532384), (3718, 5443104), (3776, 5359497), (3844, 5264688), (3894, 5197088), (4056, 4989512), (4092, 4945616), (4433, 4565184), (4576, 4422522), (4602, 4397536), (4836, 4184752), (5192, 3897816), (5239, 3862848), (5408, 3742134), (5456, 3709212), (5487, 3688256), (5577, 3628736), (5664, 3572998), (5766, 3509792), (5952, 3400111), (6136, 3298152), (6448, 3138564), (6864, 2948348), (7316, 2766192), (7436, 2721552), (7688, 2632344), (7788, 2598544), (8112, 2494756), (8184, 2472808), (8437, 2398656), (8866, 2282592), (9152, 2211261), (9204, 2198768), (9672, 2092376), (9971, 2029632), (10384, 1948908), (10478, 1931424), (10571, 1914432), (10816, 1871067), (10912, 1854606), (10974, 1844128), (11154, 1814368), (11328, 1786499), (11532, 1754896), (12272, 1649076), (12493, 1619904), (12896, 1569282), (13299, 1521728), (13728, 1474174), (14632, 1383096), (14872, 1360776), (15376, 1316172), (15576, 1299272), (15717, 1287616), (16224, 1247378), (16368, 1236404), (16874, 1199328), (17732, 1141296), (18408, 1099384), (19344, 1046188), (19942, 1014816), (20119, 1005888), (20768, 974454), (20956, 965712), (21142, 957216), (21824, 927303), (21948, 922064), (22308, 907184), (23064, 877448), (23777, 851136), (24544, 824538), (24986, 809952), (25311, 799552), (25792, 784641), (26598, 760864), (27456, 737087), (29264, 691548), (29744, 680388), (29913, 676544), (30752, 658086), (31152, 649636), (31434, 643808), (31713, 638144), (32448, 623689), (32736, 618202), (33748, 599664), (35464, 570648), (36816, 549692), (37479, 539968), (38688, 523094), (39884, 507408), (40238, 502944), (41536, 487227), (41912, 482856), (42284, 478608), (43896, 461032), (44616, 453592), (46128, 438724), (47554, 425568), (49088, 412269), (49972, 404976), (50622, 399776), (53196, 380432), (56699, 356928), (57629, 351168), (58528, 345774), (59488, 340194), (59826, 338272), (60357, 335296), (61504, 329043), (62304, 324818), (62868, 321904), (63426, 319072), (65472, 309101), (67496, 299832), (70928, 285324), (71331, 283712), (73632, 274846), (74958, 269984), (77376, 261547), (79768, 253704), (80476, 251472), (83824, 241428), (84568, 239304), (87792, 230516), (89232, 226796), (92256, 219362), (95108, 212784), (99944, 202488), (101244, 199888), (106392, 190216), (109681, 184512), (113398, 178464), (115258, 175584), (117056, 172887), (118976, 170097), (119652, 169136), (120714, 167648), (124608, 162409), (125736, 160952), (126852, 159536), (134992, 149916), (137423, 147264), (141856, 142662)]