1519549920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1342

約数の個数: 288

約数和(自身を含む): 5977939968

約数和(自身を除く): 4458390048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 315, 336, 360, 381, 420, 480, 504, 508, 560, 630, 635, 672, 720, 762, 840, 889, 1008, 1016, 1120, 1143, 1187, 1260, 1270, 1440, 1524, 1680, 1778, 1905, 2016, 2032, 2286, 2374, 2520, 2540, 2667, 3048, 3360, 3556, 3561, 3810, 4064, 4445, 4572, 4748, 5040, 5080, 5334, 5715, 5935, 6096, 7112, 7122, 7620, 8001, 8309, 8890, 9144, 9496, 10080, 10160, 10668, 10683, 11430, 11870, 12192, 13335, 14224, 14244, 15240, 16002, 16618, 17780, 17805, 18288, 18992, 20320, 21336, 21366, 22860, 23740, 24927, 26670, 28448, 28488, 30480, 32004, 33236, 35560, 35610, 36576, 37984, 40005, 41545, 42672, 42732, 45720, 47480, 49854, 53340, 53415, 56976, 60960, 64008, 66472, 71120, 71220, 74781, 80010, 83090, 85344, 85464, 91440, 94960, 99708, 106680, 106830, 113952, 124635, 128016, 132944, 142240, 142440, 149562, 150749, 160020, 166180, 170928, 182880, 189920, 199416, 213360, 213660, 249270, 256032, 265888, 284880, 299124, 301498, 320040, 332360, 341856, 373905, 398832, 426720, 427320, 452247, 498540, 569760, 598248, 602996, 640080, 664720, 747810, 753745, 797664, 854640, 904494, 997080, 1055243, 1196496, 1205992, 1280160, 1329440, 1356741, 1495620, 1507490, 1709280, 1808988, 1994160, 2110486, 2261235, 2392992, 2411984, 2713482, 2991240, 3014980, 3165729, 3617976, 3988320, 4220972, 4522470, 4823968, 5276215, 5426964, 5982480, 6029960, 6331458, 6783705, 7235952, 8441944, 9044940, 9497187, 10552430, 10853928, 11964960, 12059920, 12662916, 13567410, 14471904, 15828645, 16883888, 18089880, 18994374, 21104860, 21707856, 24119840, 25325832, 27134820, 31657290, 33767776, 36179760, 37988748, 42209720, 43415712, 47485935, 50651664, 54269640, 63314580, 72359520, 75977496, 84419440, 94971870, 101303328, 108539280, 126629160, 151954992, 168838880, 189943740, 217078560, 253258320, 303909984, 379887480, 506516640, 759774960, 1519549920]

約数ペア:

[(1, 1519549920), (2, 759774960), (3, 506516640), (4, 379887480), (5, 303909984), (6, 253258320), (7, 217078560), (8, 189943740), (9, 168838880), (10, 151954992), (12, 126629160), (14, 108539280), (15, 101303328), (16, 94971870), (18, 84419440), (20, 75977496), (21, 72359520), (24, 63314580), (28, 54269640), (30, 50651664), (32, 47485935), (35, 43415712), (36, 42209720), (40, 37988748), (42, 36179760), (45, 33767776), (48, 31657290), (56, 27134820), (60, 25325832), (63, 24119840), (70, 21707856), (72, 21104860), (80, 18994374), (84, 18089880), (90, 16883888), (96, 15828645), (105, 14471904), (112, 13567410), (120, 12662916), (126, 12059920), (127, 11964960), (140, 10853928), (144, 10552430), (160, 9497187), (168, 9044940), (180, 8441944), (210, 7235952), (224, 6783705), (240, 6331458), (252, 6029960), (254, 5982480), (280, 5426964), (288, 5276215), (315, 4823968), (336, 4522470), (360, 4220972), (381, 3988320), (420, 3617976), (480, 3165729), (504, 3014980), (508, 2991240), (560, 2713482), (630, 2411984), (635, 2392992), (672, 2261235), (720, 2110486), (762, 1994160), (840, 1808988), (889, 1709280), (1008, 1507490), (1016, 1495620), (1120, 1356741), (1143, 1329440), (1187, 1280160), (1260, 1205992), (1270, 1196496), (1440, 1055243), (1524, 997080), (1680, 904494), (1778, 854640), (1905, 797664), (2016, 753745), (2032, 747810), (2286, 664720), (2374, 640080), (2520, 602996), (2540, 598248), (2667, 569760), (3048, 498540), (3360, 452247), (3556, 427320), (3561, 426720), (3810, 398832), (4064, 373905), (4445, 341856), (4572, 332360), (4748, 320040), (5040, 301498), (5080, 299124), (5334, 284880), (5715, 265888), (5935, 256032), (6096, 249270), (7112, 213660), (7122, 213360), (7620, 199416), (8001, 189920), (8309, 182880), (8890, 170928), (9144, 166180), (9496, 160020), (10080, 150749), (10160, 149562), (10668, 142440), (10683, 142240), (11430, 132944), (11870, 128016), (12192, 124635), (13335, 113952), (14224, 106830), (14244, 106680), (15240, 99708), (16002, 94960), (16618, 91440), (17780, 85464), (17805, 85344), (18288, 83090), (18992, 80010), (20320, 74781), (21336, 71220), (21366, 71120), (22860, 66472), (23740, 64008), (24927, 60960), (26670, 56976), (28448, 53415), (28488, 53340), (30480, 49854), (32004, 47480), (33236, 45720), (35560, 42732), (35610, 42672), (36576, 41545), (37984, 40005)]