19749914496

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2322

約数の個数: 384

約数和(自身を含む): 66533376000

約数和(自身を除く): 46783461504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 64, 72, 76, 78, 93, 96, 104, 114, 117, 124, 128, 144, 152, 156, 171, 186, 192, 208, 228, 234, 247, 248, 279, 288, 304, 312, 342, 372, 384, 403, 416, 456, 468, 494, 496, 558, 576, 589, 608, 624, 684, 741, 744, 806, 832, 912, 936, 988, 992, 1116, 1152, 1178, 1209, 1216, 1248, 1368, 1482, 1488, 1612, 1664, 1767, 1824, 1872, 1976, 1984, 2223, 2232, 2239, 2356, 2418, 2432, 2496, 2736, 2964, 2976, 3224, 3534, 3627, 3648, 3744, 3952, 3968, 4446, 4464, 4478, 4712, 4836, 4992, 5301, 5472, 5928, 5952, 6448, 6717, 7068, 7254, 7296, 7488, 7657, 7904, 8892, 8928, 8956, 9424, 9672, 10602, 10944, 11856, 11904, 12896, 13434, 14136, 14508, 14976, 15314, 15808, 17784, 17856, 17912, 18848, 19344, 20151, 21204, 21888, 22971, 23712, 25792, 26868, 28272, 29016, 29107, 30628, 31616, 35568, 35712, 35824, 37696, 38688, 40302, 42408, 42541, 45942, 47424, 51584, 53736, 56544, 58032, 58214, 61256, 68913, 69409, 71136, 71648, 75392, 77376, 80604, 84816, 85082, 87321, 91884, 94848, 107472, 113088, 116064, 116428, 122512, 127623, 137826, 138818, 142272, 143296, 154752, 161208, 169632, 170164, 174642, 183768, 208227, 214944, 226176, 232128, 232856, 245024, 255246, 261963, 275652, 277636, 284544, 286592, 322416, 339264, 340328, 349284, 367536, 382869, 416454, 429888, 464256, 465712, 490048, 510492, 523926, 551304, 553033, 555272, 624681, 644832, 678528, 680656, 698568, 735072, 765738, 832908, 859776, 902317, 931424, 980096, 1020984, 1047852, 1102608, 1106066, 1110544, 1249362, 1289664, 1318771, 1361312, 1397136, 1470144, 1531476, 1659099, 1665816, 1804634, 1862848, 2041968, 2095704, 2205216, 2212132, 2221088, 2498724, 2579328, 2637542, 2706951, 2722624, 2794272, 2940288, 3062952, 3318198, 3331632, 3609268, 3725696, 3956313, 4083936, 4191408, 4410432, 4424264, 4442176, 4977297, 4997448, 5275084, 5413902, 5445248, 5588544, 6125904, 6636396, 6663264, 7218536, 7912626, 8120853, 8167872, 8382816, 8820864, 8848528, 8884352, 9954594, 9994896, 10550168, 10827804, 11177088, 11868939, 12251808, 13272792, 13326528, 14437072, 15825252, 16241706, 16335744, 16765632, 17144023, 17697056, 19909188, 19989792, 21100336, 21655608, 23737878, 24503616, 26545584, 26653056, 28874144, 31650504, 32483412, 33531264, 34288046, 35394112, 39818376, 39979584, 42200672, 43311216, 47475756, 49007232, 51432069, 53091168, 57748288, 63301008, 64966824, 68576092, 70788224, 79636752, 79959168, 84401344, 86622432, 94951512, 102864138, 106182336, 115496576, 126602016, 129933648, 137152184, 154296207, 159273504, 168802688, 173244864, 189903024, 205728276, 212364672, 253204032, 259867296, 274304368, 308592414, 318547008, 346489728, 379806048, 411456552, 506408064, 519734592, 548608736, 617184828, 637094016, 759612096, 822913104, 1039469184, 1097217472, 1234369656, 1519224192, 1645826208, 2194434944, 2468739312, 3291652416, 4937478624, 6583304832, 9874957248, 19749914496]

約数ペア:

[(1, 19749914496), (2, 9874957248), (3, 6583304832), (4, 4937478624), (6, 3291652416), (8, 2468739312), (9, 2194434944), (12, 1645826208), (13, 1519224192), (16, 1234369656), (18, 1097217472), (19, 1039469184), (24, 822913104), (26, 759612096), (31, 637094016), (32, 617184828), (36, 548608736), (38, 519734592), (39, 506408064), (48, 411456552), (52, 379806048), (57, 346489728), (62, 318547008), (64, 308592414), (72, 274304368), (76, 259867296), (78, 253204032), (93, 212364672), (96, 205728276), (104, 189903024), (114, 173244864), (117, 168802688), (124, 159273504), (128, 154296207), (144, 137152184), (152, 129933648), (156, 126602016), (171, 115496576), (186, 106182336), (192, 102864138), (208, 94951512), (228, 86622432), (234, 84401344), (247, 79959168), (248, 79636752), (279, 70788224), (288, 68576092), (304, 64966824), (312, 63301008), (342, 57748288), (372, 53091168), (384, 51432069), (403, 49007232), (416, 47475756), (456, 43311216), (468, 42200672), (494, 39979584), (496, 39818376), (558, 35394112), (576, 34288046), (589, 33531264), (608, 32483412), (624, 31650504), (684, 28874144), (741, 26653056), (744, 26545584), (806, 24503616), (832, 23737878), (912, 21655608), (936, 21100336), (988, 19989792), (992, 19909188), (1116, 17697056), (1152, 17144023), (1178, 16765632), (1209, 16335744), (1216, 16241706), (1248, 15825252), (1368, 14437072), (1482, 13326528), (1488, 13272792), (1612, 12251808), (1664, 11868939), (1767, 11177088), (1824, 10827804), (1872, 10550168), (1976, 9994896), (1984, 9954594), (2223, 8884352), (2232, 8848528), (2239, 8820864), (2356, 8382816), (2418, 8167872), (2432, 8120853), (2496, 7912626), (2736, 7218536), (2964, 6663264), (2976, 6636396), (3224, 6125904), (3534, 5588544), (3627, 5445248), (3648, 5413902), (3744, 5275084), (3952, 4997448), (3968, 4977297), (4446, 4442176), (4464, 4424264), (4478, 4410432), (4712, 4191408), (4836, 4083936), (4992, 3956313), (5301, 3725696), (5472, 3609268), (5928, 3331632), (5952, 3318198), (6448, 3062952), (6717, 2940288), (7068, 2794272), (7254, 2722624), (7296, 2706951), (7488, 2637542), (7657, 2579328), (7904, 2498724), (8892, 2221088), (8928, 2212132), (8956, 2205216), (9424, 2095704), (9672, 2041968), (10602, 1862848), (10944, 1804634), (11856, 1665816), (11904, 1659099), (12896, 1531476), (13434, 1470144), (14136, 1397136), (14508, 1361312), (14976, 1318771), (15314, 1289664), (15808, 1249362), (17784, 1110544), (17856, 1106066), (17912, 1102608), (18848, 1047852), (19344, 1020984), (20151, 980096), (21204, 931424), (21888, 902317), (22971, 859776), (23712, 832908), (25792, 765738), (26868, 735072), (28272, 698568), (29016, 680656), (29107, 678528), (30628, 644832), (31616, 624681), (35568, 555272), (35712, 553033), (35824, 551304), (37696, 523926), (38688, 510492), (40302, 490048), (42408, 465712), (42541, 464256), (45942, 429888), (47424, 416454), (51584, 382869), (53736, 367536), (56544, 349284), (58032, 340328), (58214, 339264), (61256, 322416), (68913, 286592), (69409, 284544), (71136, 277636), (71648, 275652), (75392, 261963), (77376, 255246), (80604, 245024), (84816, 232856), (85082, 232128), (87321, 226176), (91884, 214944), (94848, 208227), (107472, 183768), (113088, 174642), (116064, 170164), (116428, 169632), (122512, 161208), (127623, 154752), (137826, 143296), (138818, 142272)]