1356878880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:848

約数の個数: 288

約数和(自身を含む): 5324102784

約数和(自身を除く): 3967223904

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, 140, 144, 160, 168, 180, 210, 224, 227, 240, 252, 280, 288, 315, 336, 360, 420, 454, 480, 504, 560, 593, 630, 672, 681, 720, 840, 908, 1008, 1120, 1135, 1186, 1260, 1362, 1440, 1589, 1680, 1779, 1816, 2016, 2043, 2270, 2372, 2520, 2724, 2965, 3178, 3360, 3405, 3558, 3632, 4086, 4151, 4540, 4744, 4767, 5040, 5337, 5448, 5930, 6356, 6810, 7116, 7264, 7945, 8172, 8302, 8895, 9080, 9488, 9534, 10080, 10215, 10674, 10896, 11860, 12453, 12712, 13620, 14232, 14301, 15890, 16344, 16604, 17790, 18160, 18976, 19068, 20430, 20755, 21348, 21792, 23720, 23835, 24906, 25424, 26685, 27240, 28464, 28602, 31780, 32688, 33208, 35580, 36320, 37359, 38136, 40860, 41510, 42696, 47440, 47670, 49812, 50848, 53370, 54480, 56928, 57204, 62265, 63560, 65376, 66416, 71160, 71505, 74718, 76272, 81720, 83020, 85392, 94880, 95340, 99624, 106740, 108960, 114408, 124530, 127120, 132832, 134611, 142320, 143010, 149436, 152544, 163440, 166040, 170784, 186795, 190680, 199248, 213480, 228816, 249060, 254240, 269222, 284640, 286020, 298872, 326880, 332080, 373590, 381360, 398496, 403833, 426960, 457632, 498120, 538444, 572040, 597744, 664160, 673055, 747180, 762720, 807666, 853920, 942277, 996240, 1076888, 1144080, 1195488, 1211499, 1346110, 1494360, 1615332, 1884554, 1992480, 2019165, 2153776, 2288160, 2422998, 2692220, 2826831, 2988720, 3230664, 3769108, 4038330, 4307552, 4711385, 4845996, 5384440, 5653662, 5977440, 6057495, 6461328, 7538216, 8076660, 8480493, 9422770, 9691992, 10768880, 11307324, 12114990, 12922656, 14134155, 15076432, 16153320, 16960986, 18845540, 19383984, 21537760, 22614648, 24229980, 28268310, 30152864, 32306640, 33921972, 37691080, 38767968, 42402465, 45229296, 48459960, 56536620, 64613280, 67843944, 75382160, 84804930, 90458592, 96919920, 113073240, 135687888, 150764320, 169609860, 193839840, 226146480, 271375776, 339219720, 452292960, 678439440, 1356878880]

約数ペア:

[(1, 1356878880), (2, 678439440), (3, 452292960), (4, 339219720), (5, 271375776), (6, 226146480), (7, 193839840), (8, 169609860), (9, 150764320), (10, 135687888), (12, 113073240), (14, 96919920), (15, 90458592), (16, 84804930), (18, 75382160), (20, 67843944), (21, 64613280), (24, 56536620), (28, 48459960), (30, 45229296), (32, 42402465), (35, 38767968), (36, 37691080), (40, 33921972), (42, 32306640), (45, 30152864), (48, 28268310), (56, 24229980), (60, 22614648), (63, 21537760), (70, 19383984), (72, 18845540), (80, 16960986), (84, 16153320), (90, 15076432), (96, 14134155), (105, 12922656), (112, 12114990), (120, 11307324), (126, 10768880), (140, 9691992), (144, 9422770), (160, 8480493), (168, 8076660), (180, 7538216), (210, 6461328), (224, 6057495), (227, 5977440), (240, 5653662), (252, 5384440), (280, 4845996), (288, 4711385), (315, 4307552), (336, 4038330), (360, 3769108), (420, 3230664), (454, 2988720), (480, 2826831), (504, 2692220), (560, 2422998), (593, 2288160), (630, 2153776), (672, 2019165), (681, 1992480), (720, 1884554), (840, 1615332), (908, 1494360), (1008, 1346110), (1120, 1211499), (1135, 1195488), (1186, 1144080), (1260, 1076888), (1362, 996240), (1440, 942277), (1589, 853920), (1680, 807666), (1779, 762720), (1816, 747180), (2016, 673055), (2043, 664160), (2270, 597744), (2372, 572040), (2520, 538444), (2724, 498120), (2965, 457632), (3178, 426960), (3360, 403833), (3405, 398496), (3558, 381360), (3632, 373590), (4086, 332080), (4151, 326880), (4540, 298872), (4744, 286020), (4767, 284640), (5040, 269222), (5337, 254240), (5448, 249060), (5930, 228816), (6356, 213480), (6810, 199248), (7116, 190680), (7264, 186795), (7945, 170784), (8172, 166040), (8302, 163440), (8895, 152544), (9080, 149436), (9488, 143010), (9534, 142320), (10080, 134611), (10215, 132832), (10674, 127120), (10896, 124530), (11860, 114408), (12453, 108960), (12712, 106740), (13620, 99624), (14232, 95340), (14301, 94880), (15890, 85392), (16344, 83020), (16604, 81720), (17790, 76272), (18160, 74718), (18976, 71505), (19068, 71160), (20430, 66416), (20755, 65376), (21348, 63560), (21792, 62265), (23720, 57204), (23835, 56928), (24906, 54480), (25424, 53370), (26685, 50848), (27240, 49812), (28464, 47670), (28602, 47440), (31780, 42696), (32688, 41510), (33208, 40860), (35580, 38136), (36320, 37359)]