18601449440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3643}}^1$

素因数の和:3809

約数の個数: 192

約数和(自身を含む): 51835521024

約数和(自身を除く): 33234071584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 97, 112, 140, 160, 188, 194, 224, 235, 280, 329, 376, 388, 470, 485, 560, 658, 679, 752, 776, 940, 970, 1120, 1316, 1358, 1504, 1552, 1645, 1880, 1940, 2632, 2716, 3104, 3290, 3395, 3643, 3760, 3880, 4559, 5264, 5432, 6580, 6790, 7286, 7520, 7760, 9118, 10528, 10864, 13160, 13580, 14572, 15520, 18215, 18236, 21728, 22795, 25501, 26320, 27160, 29144, 31913, 36430, 36472, 45590, 51002, 52640, 54320, 58288, 63826, 72860, 72944, 91180, 102004, 108640, 116576, 127505, 127652, 145720, 145888, 159565, 171221, 182360, 204008, 255010, 255304, 291440, 319130, 342442, 353371, 364720, 408016, 510020, 510608, 582880, 638260, 684884, 706742, 729440, 816032, 856105, 1020040, 1021216, 1198547, 1276520, 1369768, 1413484, 1712210, 1766855, 2040080, 2397094, 2473597, 2553040, 2739536, 2826968, 3424420, 3533710, 4080160, 4794188, 4947194, 5106080, 5479072, 5653936, 5992735, 6848840, 7067420, 9588376, 9894388, 11307872, 11985470, 12367985, 13697680, 14134840, 16608437, 19176752, 19788776, 23970940, 24735970, 27395360, 28269680, 33216874, 38353504, 39577552, 47941880, 49471940, 56539360, 66433748, 79155104, 83042185, 95883760, 98943880, 116259059, 132867496, 166084370, 191767520, 197887760, 232518118, 265734992, 332168740, 395775520, 465036236, 531469984, 581295295, 664337480, 930072472, 1162590590, 1328674960, 1860144944, 2325181180, 2657349920, 3720289888, 4650362360, 9300724720, 18601449440]

約数ペア:

[(1, 18601449440), (2, 9300724720), (4, 4650362360), (5, 3720289888), (7, 2657349920), (8, 2325181180), (10, 1860144944), (14, 1328674960), (16, 1162590590), (20, 930072472), (28, 664337480), (32, 581295295), (35, 531469984), (40, 465036236), (47, 395775520), (56, 332168740), (70, 265734992), (80, 232518118), (94, 197887760), (97, 191767520), (112, 166084370), (140, 132867496), (160, 116259059), (188, 98943880), (194, 95883760), (224, 83042185), (235, 79155104), (280, 66433748), (329, 56539360), (376, 49471940), (388, 47941880), (470, 39577552), (485, 38353504), (560, 33216874), (658, 28269680), (679, 27395360), (752, 24735970), (776, 23970940), (940, 19788776), (970, 19176752), (1120, 16608437), (1316, 14134840), (1358, 13697680), (1504, 12367985), (1552, 11985470), (1645, 11307872), (1880, 9894388), (1940, 9588376), (2632, 7067420), (2716, 6848840), (3104, 5992735), (3290, 5653936), (3395, 5479072), (3643, 5106080), (3760, 4947194), (3880, 4794188), (4559, 4080160), (5264, 3533710), (5432, 3424420), (6580, 2826968), (6790, 2739536), (7286, 2553040), (7520, 2473597), (7760, 2397094), (9118, 2040080), (10528, 1766855), (10864, 1712210), (13160, 1413484), (13580, 1369768), (14572, 1276520), (15520, 1198547), (18215, 1021216), (18236, 1020040), (21728, 856105), (22795, 816032), (25501, 729440), (26320, 706742), (27160, 684884), (29144, 638260), (31913, 582880), (36430, 510608), (36472, 510020), (45590, 408016), (51002, 364720), (52640, 353371), (54320, 342442), (58288, 319130), (63826, 291440), (72860, 255304), (72944, 255010), (91180, 204008), (102004, 182360), (108640, 171221), (116576, 159565), (127505, 145888), (127652, 145720)]