56538611640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{79279}}^1$

素因数の和:79586

約数の個数: 192

約数和(自身を含む): 210745267200

約数和(自身を除く): 154206655560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 283, 315, 360, 420, 504, 566, 630, 840, 849, 1132, 1260, 1415, 1698, 1981, 2264, 2520, 2547, 2830, 3396, 3962, 4245, 5094, 5660, 5943, 6792, 7924, 8490, 9905, 10188, 11320, 11886, 12735, 15848, 16980, 17829, 19810, 20376, 23772, 25470, 29715, 33960, 35658, 39620, 47544, 50940, 59430, 71316, 79240, 79279, 89145, 101880, 118860, 142632, 158558, 178290, 237720, 237837, 317116, 356580, 396395, 475674, 554953, 634232, 713160, 713511, 792790, 951348, 1109906, 1189185, 1427022, 1585580, 1664859, 1902696, 2219812, 2378370, 2774765, 2854044, 3171160, 3329718, 3567555, 4439624, 4756740, 4994577, 5549530, 5708088, 6659436, 7135110, 8324295, 9513480, 9989154, 11099060, 13318872, 14270220, 16648590, 19978308, 22198120, 22435957, 24972885, 28540440, 33297180, 39956616, 44871914, 49945770, 66594360, 67307871, 89743828, 99891540, 112179785, 134615742, 157051699, 179487656, 199783080, 201923613, 224359570, 269231484, 314103398, 336539355, 403847226, 448719140, 471155097, 538462968, 628206796, 673078710, 785258495, 807694452, 897438280, 942310194, 1009618065, 1256413592, 1346157420, 1413465291, 1570516990, 1615388904, 1884620388, 2019236130, 2355775485, 2692314840, 2826930582, 3141033980, 3769240776, 4038472260, 4711550970, 5653861164, 6282067960, 7067326455, 8076944520, 9423101940, 11307722328, 14134652910, 18846203880, 28269305820, 56538611640]

約数ペア:

[(1, 56538611640), (2, 28269305820), (3, 18846203880), (4, 14134652910), (5, 11307722328), (6, 9423101940), (7, 8076944520), (8, 7067326455), (9, 6282067960), (10, 5653861164), (12, 4711550970), (14, 4038472260), (15, 3769240776), (18, 3141033980), (20, 2826930582), (21, 2692314840), (24, 2355775485), (28, 2019236130), (30, 1884620388), (35, 1615388904), (36, 1570516990), (40, 1413465291), (42, 1346157420), (45, 1256413592), (56, 1009618065), (60, 942310194), (63, 897438280), (70, 807694452), (72, 785258495), (84, 673078710), (90, 628206796), (105, 538462968), (120, 471155097), (126, 448719140), (140, 403847226), (168, 336539355), (180, 314103398), (210, 269231484), (252, 224359570), (280, 201923613), (283, 199783080), (315, 179487656), (360, 157051699), (420, 134615742), (504, 112179785), (566, 99891540), (630, 89743828), (840, 67307871), (849, 66594360), (1132, 49945770), (1260, 44871914), (1415, 39956616), (1698, 33297180), (1981, 28540440), (2264, 24972885), (2520, 22435957), (2547, 22198120), (2830, 19978308), (3396, 16648590), (3962, 14270220), (4245, 13318872), (5094, 11099060), (5660, 9989154), (5943, 9513480), (6792, 8324295), (7924, 7135110), (8490, 6659436), (9905, 5708088), (10188, 5549530), (11320, 4994577), (11886, 4756740), (12735, 4439624), (15848, 3567555), (16980, 3329718), (17829, 3171160), (19810, 2854044), (20376, 2774765), (23772, 2378370), (25470, 2219812), (29715, 1902696), (33960, 1664859), (35658, 1585580), (39620, 1427022), (47544, 1189185), (50940, 1109906), (59430, 951348), (71316, 792790), (79240, 713511), (79279, 713160), (89145, 634232), (101880, 554953), (118860, 475674), (142632, 396395), (158558, 356580), (178290, 317116), (237720, 237837)]