1820302848

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1494

約数の個数: 320

約数和(自身を含む): 6636241920

約数和(自身を除く): 4815939072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1447, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2894, 2912, 3024, 3276, 3328, 3456, 3584, 3744, 4032, 4341, 4368, 4608, 4914, 4992, 5376, 5616, 5788, 5824, 6048, 6552, 6656, 6912, 7488, 8064, 8682, 8736, 9828, 9984, 10129, 10752, 11232, 11576, 11648, 12096, 13023, 13104, 13824, 14976, 16128, 17364, 17472, 18811, 19656, 19968, 20258, 22464, 23152, 23296, 24192, 26046, 26208, 29952, 30387, 32256, 34728, 34944, 37622, 39069, 39312, 40516, 44928, 46304, 46592, 48384, 52092, 52416, 56433, 59904, 60774, 69456, 69888, 75244, 78138, 78624, 81032, 89856, 91161, 92608, 96768, 104184, 104832, 112866, 121548, 131677, 138912, 139776, 150488, 156276, 157248, 162064, 169299, 179712, 182322, 185216, 208368, 209664, 225732, 243096, 263354, 273483, 277824, 300976, 312552, 314496, 324128, 338598, 364644, 370432, 395031, 416736, 419328, 451464, 486192, 507897, 526708, 546966, 555648, 601952, 625104, 628992, 648256, 677196, 729288, 740864, 790062, 833472, 902928, 972384, 1015794, 1053416, 1093932, 1111296, 1185093, 1203904, 1250208, 1257984, 1296512, 1354392, 1458576, 1580124, 1666944, 1805856, 1944768, 2031588, 2106832, 2187864, 2222592, 2370186, 2407808, 2500416, 2593024, 2708784, 2917152, 3160248, 3333888, 3555279, 3611712, 3889536, 4063176, 4213664, 4375728, 4740372, 4815616, 5000832, 5186048, 5417568, 5834304, 6320496, 6667776, 7110558, 7223424, 7779072, 8126352, 8427328, 8751456, 9480744, 9631232, 10001664, 10835136, 11668608, 12640992, 14221116, 14446848, 15558144, 16252704, 16854656, 17502912, 18961488, 20003328, 21670272, 23337216, 25281984, 28442232, 28893696, 32505408, 33709312, 35005824, 37922976, 43340544, 46674432, 50563968, 56884464, 65010816, 67418624, 70011648, 75845952, 86681088, 101127936, 113768928, 130021632, 140023296, 151691904, 202255872, 227537856, 260043264, 303383808, 455075712, 606767616, 910151424, 1820302848]

約数ペア:

[(1, 1820302848), (2, 910151424), (3, 606767616), (4, 455075712), (6, 303383808), (7, 260043264), (8, 227537856), (9, 202255872), (12, 151691904), (13, 140023296), (14, 130021632), (16, 113768928), (18, 101127936), (21, 86681088), (24, 75845952), (26, 70011648), (27, 67418624), (28, 65010816), (32, 56884464), (36, 50563968), (39, 46674432), (42, 43340544), (48, 37922976), (52, 35005824), (54, 33709312), (56, 32505408), (63, 28893696), (64, 28442232), (72, 25281984), (78, 23337216), (84, 21670272), (91, 20003328), (96, 18961488), (104, 17502912), (108, 16854656), (112, 16252704), (117, 15558144), (126, 14446848), (128, 14221116), (144, 12640992), (156, 11668608), (168, 10835136), (182, 10001664), (189, 9631232), (192, 9480744), (208, 8751456), (216, 8427328), (224, 8126352), (234, 7779072), (252, 7223424), (256, 7110558), (273, 6667776), (288, 6320496), (312, 5834304), (336, 5417568), (351, 5186048), (364, 5000832), (378, 4815616), (384, 4740372), (416, 4375728), (432, 4213664), (448, 4063176), (468, 3889536), (504, 3611712), (512, 3555279), (546, 3333888), (576, 3160248), (624, 2917152), (672, 2708784), (702, 2593024), (728, 2500416), (756, 2407808), (768, 2370186), (819, 2222592), (832, 2187864), (864, 2106832), (896, 2031588), (936, 1944768), (1008, 1805856), (1092, 1666944), (1152, 1580124), (1248, 1458576), (1344, 1354392), (1404, 1296512), (1447, 1257984), (1456, 1250208), (1512, 1203904), (1536, 1185093), (1638, 1111296), (1664, 1093932), (1728, 1053416), (1792, 1015794), (1872, 972384), (2016, 902928), (2184, 833472), (2304, 790062), (2457, 740864), (2496, 729288), (2688, 677196), (2808, 648256), (2894, 628992), (2912, 625104), (3024, 601952), (3276, 555648), (3328, 546966), (3456, 526708), (3584, 507897), (3744, 486192), (4032, 451464), (4341, 419328), (4368, 416736), (4608, 395031), (4914, 370432), (4992, 364644), (5376, 338598), (5616, 324128), (5788, 314496), (5824, 312552), (6048, 300976), (6552, 277824), (6656, 273483), (6912, 263354), (7488, 243096), (8064, 225732), (8682, 209664), (8736, 208368), (9828, 185216), (9984, 182322), (10129, 179712), (10752, 169299), (11232, 162064), (11576, 157248), (11648, 156276), (12096, 150488), (13023, 139776), (13104, 138912), (13824, 131677), (14976, 121548), (16128, 112866), (17364, 104832), (17472, 104184), (18811, 96768), (19656, 92608), (19968, 91161), (20258, 89856), (22464, 81032), (23152, 78624), (23296, 78138), (24192, 75244), (26046, 69888), (26208, 69456), (29952, 60774), (30387, 59904), (32256, 56433), (34728, 52416), (34944, 52092), (37622, 48384), (39069, 46592), (39312, 46304), (40516, 44928)]