27841784880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1447}}^1$

素因数の和:2364

約数の個数: 320

約数和(自身を含む): 106421188608

約数和(自身を除く): 78579403728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 881, 910, 1040, 1092, 1365, 1447, 1456, 1560, 1680, 1762, 1820, 2184, 2643, 2730, 2894, 3120, 3524, 3640, 4341, 4368, 4405, 5286, 5460, 5788, 6167, 7048, 7235, 7280, 8682, 8810, 10129, 10572, 10920, 11453, 11576, 12334, 13215, 14096, 14470, 17364, 17620, 18501, 18811, 20258, 21144, 21705, 21840, 22906, 23152, 24668, 26430, 28940, 30387, 30835, 34359, 34728, 35240, 37002, 37622, 40516, 42288, 43410, 45812, 49336, 50645, 52860, 56433, 57265, 57880, 60774, 61670, 68718, 69456, 70480, 74004, 75244, 80171, 81032, 86820, 91624, 92505, 94055, 98672, 101290, 105720, 112866, 114530, 115760, 121548, 123340, 131677, 137436, 148008, 150488, 151935, 160342, 162064, 171795, 173640, 183248, 185010, 188110, 202580, 211440, 225732, 229060, 240513, 243096, 246680, 263354, 274872, 282165, 296016, 300976, 303870, 320684, 343590, 347280, 370020, 376220, 395031, 400855, 405160, 451464, 458120, 481026, 486192, 493360, 526708, 549744, 564330, 607740, 641368, 658385, 687180, 740040, 752440, 790062, 801710, 810320, 902928, 916240, 962052, 1053416, 1128660, 1202565, 1215480, 1274807, 1282736, 1316770, 1374360, 1480080, 1504880, 1580124, 1603420, 1924104, 1975155, 2106832, 2257320, 2405130, 2430960, 2549614, 2633540, 2748720, 3160248, 3206840, 3824421, 3848208, 3950310, 4514640, 4810260, 5099228, 5267080, 6320496, 6374035, 6413680, 7648842, 7900620, 8923649, 9620520, 10198456, 10534160, 12748070, 15297684, 15801240, 16572491, 17847298, 19122105, 19241040, 20396912, 25496140, 26770947, 30595368, 31602480, 33144982, 35694596, 38244210, 44618245, 49717473, 50992280, 53541894, 61190736, 66289964, 71389192, 76488420, 82862455, 89236490, 99434946, 101984560, 107083788, 116007437, 132579928, 133854735, 142778384, 152976840, 165724910, 178472980, 198869892, 214167576, 232014874, 248587365, 265159856, 267709470, 305953680, 331449820, 348022311, 356945960, 397739784, 428335152, 464029748, 497174730, 535418940, 580037185, 662899640, 696044622, 713891920, 795479568, 928059496, 994349460, 1070837880, 1160074370, 1325799280, 1392089244, 1740111555, 1856118992, 1988698920, 2141675760, 2320148740, 2784178488, 3480223110, 3977397840, 4640297480, 5568356976, 6960446220, 9280594960, 13920892440, 27841784880]

約数ペア:

[(1, 27841784880), (2, 13920892440), (3, 9280594960), (4, 6960446220), (5, 5568356976), (6, 4640297480), (7, 3977397840), (8, 3480223110), (10, 2784178488), (12, 2320148740), (13, 2141675760), (14, 1988698920), (15, 1856118992), (16, 1740111555), (20, 1392089244), (21, 1325799280), (24, 1160074370), (26, 1070837880), (28, 994349460), (30, 928059496), (35, 795479568), (39, 713891920), (40, 696044622), (42, 662899640), (48, 580037185), (52, 535418940), (56, 497174730), (60, 464029748), (65, 428335152), (70, 397739784), (78, 356945960), (80, 348022311), (84, 331449820), (91, 305953680), (104, 267709470), (105, 265159856), (112, 248587365), (120, 232014874), (130, 214167576), (140, 198869892), (156, 178472980), (168, 165724910), (182, 152976840), (195, 142778384), (208, 133854735), (210, 132579928), (240, 116007437), (260, 107083788), (273, 101984560), (280, 99434946), (312, 89236490), (336, 82862455), (364, 76488420), (390, 71389192), (420, 66289964), (455, 61190736), (520, 53541894), (546, 50992280), (560, 49717473), (624, 44618245), (728, 38244210), (780, 35694596), (840, 33144982), (881, 31602480), (910, 30595368), (1040, 26770947), (1092, 25496140), (1365, 20396912), (1447, 19241040), (1456, 19122105), (1560, 17847298), (1680, 16572491), (1762, 15801240), (1820, 15297684), (2184, 12748070), (2643, 10534160), (2730, 10198456), (2894, 9620520), (3120, 8923649), (3524, 7900620), (3640, 7648842), (4341, 6413680), (4368, 6374035), (4405, 6320496), (5286, 5267080), (5460, 5099228), (5788, 4810260), (6167, 4514640), (7048, 3950310), (7235, 3848208), (7280, 3824421), (8682, 3206840), (8810, 3160248), (10129, 2748720), (10572, 2633540), (10920, 2549614), (11453, 2430960), (11576, 2405130), (12334, 2257320), (13215, 2106832), (14096, 1975155), (14470, 1924104), (17364, 1603420), (17620, 1580124), (18501, 1504880), (18811, 1480080), (20258, 1374360), (21144, 1316770), (21705, 1282736), (21840, 1274807), (22906, 1215480), (23152, 1202565), (24668, 1128660), (26430, 1053416), (28940, 962052), (30387, 916240), (30835, 902928), (34359, 810320), (34728, 801710), (35240, 790062), (37002, 752440), (37622, 740040), (40516, 687180), (42288, 658385), (43410, 641368), (45812, 607740), (49336, 564330), (50645, 549744), (52860, 526708), (56433, 493360), (57265, 486192), (57880, 481026), (60774, 458120), (61670, 451464), (68718, 405160), (69456, 400855), (70480, 395031), (74004, 376220), (75244, 370020), (80171, 347280), (81032, 343590), (86820, 320684), (91624, 303870), (92505, 300976), (94055, 296016), (98672, 282165), (101290, 274872), (105720, 263354), (112866, 246680), (114530, 243096), (115760, 240513), (121548, 229060), (123340, 225732), (131677, 211440), (137436, 202580), (148008, 188110), (150488, 185010), (151935, 183248), (160342, 173640), (162064, 171795)]