19949337072

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 450

約数和(自身を含む): 71414958912

約数和(自身を除く): 51465621840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 81, 84, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 162, 168, 189, 196, 204, 216, 238, 252, 272, 289, 294, 306, 324, 336, 357, 378, 392, 408, 432, 441, 459, 476, 504, 567, 578, 588, 612, 648, 714, 756, 784, 816, 833, 867, 882, 918, 952, 1008, 1071, 1087, 1134, 1156, 1176, 1224, 1296, 1323, 1377, 1428, 1512, 1666, 1734, 1764, 1836, 1904, 2023, 2142, 2174, 2268, 2312, 2352, 2448, 2499, 2601, 2646, 2754, 2856, 3024, 3213, 3261, 3332, 3468, 3528, 3672, 3969, 4046, 4284, 4348, 4536, 4624, 4998, 5202, 5292, 5508, 5712, 6069, 6426, 6522, 6664, 6936, 7056, 7344, 7497, 7609, 7803, 7938, 8092, 8568, 8696, 9072, 9639, 9783, 9996, 10404, 10584, 11016, 12138, 12852, 13044, 13328, 13872, 14161, 14994, 15218, 15606, 15876, 16184, 17136, 17392, 18207, 18479, 19278, 19566, 19992, 20808, 21168, 22032, 22491, 22827, 23409, 24276, 25704, 26088, 28322, 29349, 29988, 30436, 31212, 31752, 32368, 36414, 36958, 38556, 39132, 39984, 41616, 42483, 44982, 45654, 46818, 48552, 51408, 52176, 53263, 54621, 55437, 56644, 58698, 59976, 60872, 62424, 63504, 67473, 68481, 72828, 73916, 77112, 78264, 84966, 88047, 89964, 91308, 93636, 97104, 106526, 109242, 110874, 113288, 117396, 119952, 121744, 124848, 127449, 129353, 134946, 136962, 145656, 147832, 154224, 156528, 159789, 163863, 166311, 169932, 176094, 179928, 182616, 187272, 205443, 213052, 218484, 221748, 226576, 234792, 254898, 258706, 269892, 273924, 291312, 295664, 314143, 319578, 327726, 332622, 339864, 352188, 359856, 365232, 374544, 382347, 388059, 410886, 426104, 436968, 443496, 469584, 479367, 498933, 509796, 517412, 539784, 547848, 616329, 628286, 639156, 655452, 665244, 679728, 704376, 764694, 776118, 821772, 852208, 873936, 886992, 905471, 942429, 958734, 997866, 1019592, 1034824, 1079568, 1095696, 1147041, 1164177, 1232658, 1256572, 1278312, 1310904, 1330488, 1408752, 1438101, 1496799, 1529388, 1552236, 1643544, 1810942, 1884858, 1917468, 1995732, 2039184, 2069648, 2199001, 2294082, 2328354, 2465316, 2513144, 2556624, 2621808, 2660976, 2716413, 2827287, 2876202, 2993598, 3058776, 3104472, 3287088, 3492531, 3621884, 3769716, 3834936, 3991464, 4314303, 4398002, 4588164, 4656708, 4930632, 5026288, 5432826, 5654574, 5752404, 5987196, 6117552, 6208944, 6597003, 6985062, 7243768, 7539432, 7669872, 7982928, 8149239, 8481861, 8628606, 8796004, 9176328, 9313416, 9861264, 10477593, 10865652, 11309148, 11504808, 11974392, 13194006, 13970124, 14487536, 15078864, 15393007, 16298478, 16963722, 17257212, 17592008, 18352656, 18626832, 19791009, 20955186, 21731304, 22618296, 23009616, 23948784, 24447717, 25445583, 26388012, 27940248, 30786014, 32596956, 33927444, 34514424, 35184016, 39582018, 41910372, 43462608, 45236592, 46179021, 48895434, 50891166, 52776024, 55880496, 59373027, 61572028, 65193912, 67854888, 69028848, 73343151, 79164036, 83820744, 92358042, 97790868, 101782332, 105552048, 118746054, 123144056, 130387824, 135709776, 138537063, 146686302, 158328072, 167641488, 178119081, 184716084, 195581736, 203564664, 237492108, 246288112, 277074126, 293372604, 316656144, 356238162, 369432168, 391163472, 407129328, 415611189, 474984216, 554148252, 586745208, 712476324, 738864336, 831222378, 949968432, 1108296504, 1173490416, 1246833567, 1424952648, 1662444756, 2216593008, 2493667134, 2849905296, 3324889512, 4987334268, 6649779024, 9974668536, 19949337072]

約数ペア:

[(1, 19949337072), (2, 9974668536), (3, 6649779024), (4, 4987334268), (6, 3324889512), (7, 2849905296), (8, 2493667134), (9, 2216593008), (12, 1662444756), (14, 1424952648), (16, 1246833567), (17, 1173490416), (18, 1108296504), (21, 949968432), (24, 831222378), (27, 738864336), (28, 712476324), (34, 586745208), (36, 554148252), (42, 474984216), (48, 415611189), (49, 407129328), (51, 391163472), (54, 369432168), (56, 356238162), (63, 316656144), (68, 293372604), (72, 277074126), (81, 246288112), (84, 237492108), (98, 203564664), (102, 195581736), (108, 184716084), (112, 178119081), (119, 167641488), (126, 158328072), (136, 146686302), (144, 138537063), (147, 135709776), (153, 130387824), (162, 123144056), (168, 118746054), (189, 105552048), (196, 101782332), (204, 97790868), (216, 92358042), (238, 83820744), (252, 79164036), (272, 73343151), (289, 69028848), (294, 67854888), (306, 65193912), (324, 61572028), (336, 59373027), (357, 55880496), (378, 52776024), (392, 50891166), (408, 48895434), (432, 46179021), (441, 45236592), (459, 43462608), (476, 41910372), (504, 39582018), (567, 35184016), (578, 34514424), (588, 33927444), (612, 32596956), (648, 30786014), (714, 27940248), (756, 26388012), (784, 25445583), (816, 24447717), (833, 23948784), (867, 23009616), (882, 22618296), (918, 21731304), (952, 20955186), (1008, 19791009), (1071, 18626832), (1087, 18352656), (1134, 17592008), (1156, 17257212), (1176, 16963722), (1224, 16298478), (1296, 15393007), (1323, 15078864), (1377, 14487536), (1428, 13970124), (1512, 13194006), (1666, 11974392), (1734, 11504808), (1764, 11309148), (1836, 10865652), (1904, 10477593), (2023, 9861264), (2142, 9313416), (2174, 9176328), (2268, 8796004), (2312, 8628606), (2352, 8481861), (2448, 8149239), (2499, 7982928), (2601, 7669872), (2646, 7539432), (2754, 7243768), (2856, 6985062), (3024, 6597003), (3213, 6208944), (3261, 6117552), (3332, 5987196), (3468, 5752404), (3528, 5654574), (3672, 5432826), (3969, 5026288), (4046, 4930632), (4284, 4656708), (4348, 4588164), (4536, 4398002), (4624, 4314303), (4998, 3991464), (5202, 3834936), (5292, 3769716), (5508, 3621884), (5712, 3492531), (6069, 3287088), (6426, 3104472), (6522, 3058776), (6664, 2993598), (6936, 2876202), (7056, 2827287), (7344, 2716413), (7497, 2660976), (7609, 2621808), (7803, 2556624), (7938, 2513144), (8092, 2465316), (8568, 2328354), (8696, 2294082), (9072, 2199001), (9639, 2069648), (9783, 2039184), (9996, 1995732), (10404, 1917468), (10584, 1884858), (11016, 1810942), (12138, 1643544), (12852, 1552236), (13044, 1529388), (13328, 1496799), (13872, 1438101), (14161, 1408752), (14994, 1330488), (15218, 1310904), (15606, 1278312), (15876, 1256572), (16184, 1232658), (17136, 1164177), (17392, 1147041), (18207, 1095696), (18479, 1079568), (19278, 1034824), (19566, 1019592), (19992, 997866), (20808, 958734), (21168, 942429), (22032, 905471), (22491, 886992), (22827, 873936), (23409, 852208), (24276, 821772), (25704, 776118), (26088, 764694), (28322, 704376), (29349, 679728), (29988, 665244), (30436, 655452), (31212, 639156), (31752, 628286), (32368, 616329), (36414, 547848), (36958, 539784), (38556, 517412), (39132, 509796), (39984, 498933), (41616, 479367), (42483, 469584), (44982, 443496), (45654, 436968), (46818, 426104), (48552, 410886), (51408, 388059), (52176, 382347), (53263, 374544), (54621, 365232), (55437, 359856), (56644, 352188), (58698, 339864), (59976, 332622), (60872, 327726), (62424, 319578), (63504, 314143), (67473, 295664), (68481, 291312), (72828, 273924), (73916, 269892), (77112, 258706), (78264, 254898), (84966, 234792), (88047, 226576), (89964, 221748), (91308, 218484), (93636, 213052), (97104, 205443), (106526, 187272), (109242, 182616), (110874, 179928), (113288, 176094), (117396, 169932), (119952, 166311), (121744, 163863), (124848, 159789), (127449, 156528), (129353, 154224), (134946, 147832), (136962, 145656)]