20007222144

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:618

約数の個数: 384

約数和(自身を含む): 67044257280

約数和(自身を除く): 47037035136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 263, 273, 294, 311, 312, 336, 364, 384, 392, 416, 448, 526, 546, 588, 622, 624, 637, 672, 728, 784, 789, 832, 896, 933, 1052, 1092, 1176, 1244, 1248, 1274, 1344, 1456, 1568, 1578, 1664, 1841, 1866, 1911, 2104, 2177, 2184, 2352, 2488, 2496, 2548, 2688, 2912, 3136, 3156, 3419, 3682, 3732, 3822, 4043, 4208, 4354, 4368, 4704, 4976, 4992, 5096, 5523, 5824, 6272, 6312, 6531, 6838, 7364, 7464, 7644, 8086, 8416, 8708, 8736, 9408, 9952, 10192, 10257, 11046, 11648, 12129, 12624, 12887, 13062, 13676, 14728, 14928, 15239, 15288, 16172, 16832, 17416, 17472, 18816, 19904, 20384, 20514, 22092, 23933, 24258, 25248, 25774, 26124, 27352, 28301, 29456, 29856, 30478, 30576, 32344, 33664, 34832, 34944, 38661, 39808, 40768, 41028, 44184, 45717, 47866, 48516, 50496, 51548, 52248, 54704, 56602, 58912, 59712, 60956, 61152, 64688, 69664, 71799, 77322, 81536, 81793, 82056, 84903, 88368, 91434, 95732, 97032, 100992, 103096, 104496, 109408, 113204, 117824, 119424, 121912, 122304, 129376, 139328, 143598, 154644, 163586, 164112, 167531, 169806, 176736, 182868, 191464, 194064, 198107, 206192, 208992, 218816, 226408, 235648, 243824, 244608, 245379, 258752, 278656, 287196, 309288, 327172, 328224, 335062, 339612, 353472, 365736, 382928, 388128, 396214, 412384, 417984, 437632, 452816, 487648, 490758, 502593, 517504, 572551, 574392, 594321, 618576, 654344, 656448, 670124, 679224, 706944, 731472, 765856, 776256, 792428, 824768, 835968, 905632, 975296, 981516, 1005186, 1063309, 1145102, 1148784, 1188642, 1237152, 1308688, 1312896, 1340248, 1358448, 1462944, 1531712, 1552512, 1584856, 1649536, 1717653, 1811264, 1950592, 1963032, 2010372, 2126618, 2290204, 2297568, 2377284, 2474304, 2617376, 2680496, 2716896, 2925888, 3063424, 3169712, 3189927, 3435306, 3622528, 3926064, 4007857, 4020744, 4253236, 4580408, 4595136, 4754568, 4948608, 5234752, 5360992, 5433792, 5851776, 6339424, 6379854, 6870612, 7443163, 7852128, 8015714, 8041488, 8506472, 9160816, 9190272, 9509136, 10469504, 10721984, 10867584, 12023571, 12678848, 12759708, 13741224, 14886326, 15704256, 16031428, 16082976, 17012944, 18321632, 19018272, 21443968, 22329489, 24047142, 25357696, 25519416, 27482448, 29772652, 31408512, 32062856, 32165952, 34025888, 36643264, 38036544, 44658978, 48094284, 51038832, 52102141, 54964896, 59545304, 64125712, 64331904, 68051776, 73286528, 76073088, 89317956, 96188568, 102077664, 104204282, 109929792, 119090608, 128251424, 136103552, 156306423, 178635912, 192377136, 204155328, 208408564, 219859584, 238181216, 256502848, 312612846, 357271824, 384754272, 408310656, 416817128, 476362432, 513005696, 625225692, 714543648, 769508544, 833634256, 952724864, 1250451384, 1429087296, 1539017088, 1667268512, 2500902768, 2858174592, 3334537024, 5001805536, 6669074048, 10003611072, 20007222144]

約数ペア:

[(1, 20007222144), (2, 10003611072), (3, 6669074048), (4, 5001805536), (6, 3334537024), (7, 2858174592), (8, 2500902768), (12, 1667268512), (13, 1539017088), (14, 1429087296), (16, 1250451384), (21, 952724864), (24, 833634256), (26, 769508544), (28, 714543648), (32, 625225692), (39, 513005696), (42, 476362432), (48, 416817128), (49, 408310656), (52, 384754272), (56, 357271824), (64, 312612846), (78, 256502848), (84, 238181216), (91, 219859584), (96, 208408564), (98, 204155328), (104, 192377136), (112, 178635912), (128, 156306423), (147, 136103552), (156, 128251424), (168, 119090608), (182, 109929792), (192, 104204282), (196, 102077664), (208, 96188568), (224, 89317956), (263, 76073088), (273, 73286528), (294, 68051776), (311, 64331904), (312, 64125712), (336, 59545304), (364, 54964896), (384, 52102141), (392, 51038832), (416, 48094284), (448, 44658978), (526, 38036544), (546, 36643264), (588, 34025888), (622, 32165952), (624, 32062856), (637, 31408512), (672, 29772652), (728, 27482448), (784, 25519416), (789, 25357696), (832, 24047142), (896, 22329489), (933, 21443968), (1052, 19018272), (1092, 18321632), (1176, 17012944), (1244, 16082976), (1248, 16031428), (1274, 15704256), (1344, 14886326), (1456, 13741224), (1568, 12759708), (1578, 12678848), (1664, 12023571), (1841, 10867584), (1866, 10721984), (1911, 10469504), (2104, 9509136), (2177, 9190272), (2184, 9160816), (2352, 8506472), (2488, 8041488), (2496, 8015714), (2548, 7852128), (2688, 7443163), (2912, 6870612), (3136, 6379854), (3156, 6339424), (3419, 5851776), (3682, 5433792), (3732, 5360992), (3822, 5234752), (4043, 4948608), (4208, 4754568), (4354, 4595136), (4368, 4580408), (4704, 4253236), (4976, 4020744), (4992, 4007857), (5096, 3926064), (5523, 3622528), (5824, 3435306), (6272, 3189927), (6312, 3169712), (6531, 3063424), (6838, 2925888), (7364, 2716896), (7464, 2680496), (7644, 2617376), (8086, 2474304), (8416, 2377284), (8708, 2297568), (8736, 2290204), (9408, 2126618), (9952, 2010372), (10192, 1963032), (10257, 1950592), (11046, 1811264), (11648, 1717653), (12129, 1649536), (12624, 1584856), (12887, 1552512), (13062, 1531712), (13676, 1462944), (14728, 1358448), (14928, 1340248), (15239, 1312896), (15288, 1308688), (16172, 1237152), (16832, 1188642), (17416, 1148784), (17472, 1145102), (18816, 1063309), (19904, 1005186), (20384, 981516), (20514, 975296), (22092, 905632), (23933, 835968), (24258, 824768), (25248, 792428), (25774, 776256), (26124, 765856), (27352, 731472), (28301, 706944), (29456, 679224), (29856, 670124), (30478, 656448), (30576, 654344), (32344, 618576), (33664, 594321), (34832, 574392), (34944, 572551), (38661, 517504), (39808, 502593), (40768, 490758), (41028, 487648), (44184, 452816), (45717, 437632), (47866, 417984), (48516, 412384), (50496, 396214), (51548, 388128), (52248, 382928), (54704, 365736), (56602, 353472), (58912, 339612), (59712, 335062), (60956, 328224), (61152, 327172), (64688, 309288), (69664, 287196), (71799, 278656), (77322, 258752), (81536, 245379), (81793, 244608), (82056, 243824), (84903, 235648), (88368, 226408), (91434, 218816), (95732, 208992), (97032, 206192), (100992, 198107), (103096, 194064), (104496, 191464), (109408, 182868), (113204, 176736), (117824, 169806), (119424, 167531), (121912, 164112), (122304, 163586), (129376, 154644), (139328, 143598)]