1831380768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 6156259200

約数和(自身を除く): 4324878432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 89, 96, 112, 118, 126, 144, 168, 173, 177, 178, 224, 236, 252, 267, 288, 336, 346, 354, 356, 413, 472, 504, 519, 531, 534, 623, 672, 692, 708, 712, 801, 826, 944, 1008, 1038, 1062, 1068, 1211, 1239, 1246, 1384, 1416, 1424, 1557, 1602, 1652, 1869, 1888, 2016, 2076, 2124, 2136, 2422, 2478, 2492, 2768, 2832, 2848, 3114, 3204, 3304, 3633, 3717, 3738, 4152, 4248, 4272, 4844, 4956, 4984, 5251, 5536, 5607, 5664, 6228, 6408, 6608, 7266, 7434, 7476, 8304, 8496, 8544, 9688, 9912, 9968, 10207, 10502, 10899, 11214, 12456, 12816, 13216, 14532, 14868, 14952, 15397, 15753, 16608, 16992, 19376, 19824, 19936, 20414, 21004, 21798, 22428, 24912, 25632, 29064, 29736, 29904, 30621, 30794, 31506, 36757, 38752, 39648, 40828, 42008, 43596, 44856, 46191, 47259, 49824, 58128, 59472, 59808, 61242, 61588, 63012, 71449, 73514, 81656, 84016, 87192, 89712, 91863, 92382, 94518, 107779, 110271, 116256, 118944, 122484, 123176, 126024, 138573, 142898, 147028, 163312, 168032, 174384, 179424, 183726, 184764, 189036, 214347, 215558, 220542, 244968, 246352, 252048, 277146, 285796, 294056, 323337, 326624, 330813, 348768, 367452, 369528, 378072, 428694, 431116, 441084, 489936, 492704, 504096, 554292, 571592, 588112, 643041, 646674, 661626, 734904, 739056, 756144, 857388, 862232, 882168, 908423, 970011, 979872, 1108584, 1143184, 1176224, 1286082, 1293348, 1323252, 1469808, 1478112, 1512288, 1714776, 1724464, 1764336, 1816846, 1940022, 2217168, 2286368, 2572164, 2586696, 2646504, 2725269, 2939616, 3429552, 3448928, 3528672, 3633692, 3880044, 4434336, 5144328, 5173392, 5293008, 5450538, 6358961, 6859104, 7267384, 7760088, 8175807, 10288656, 10346784, 10586016, 10901076, 12717922, 14534768, 15520176, 16351614, 19076883, 20577312, 21802152, 25435844, 29069536, 31040352, 32703228, 38153766, 43604304, 50871688, 57230649, 65406456, 76307532, 87208608, 101743376, 114461298, 130812912, 152615064, 203486752, 228922596, 261625824, 305230128, 457845192, 610460256, 915690384, 1831380768]

約数ペア:

[(1, 1831380768), (2, 915690384), (3, 610460256), (4, 457845192), (6, 305230128), (7, 261625824), (8, 228922596), (9, 203486752), (12, 152615064), (14, 130812912), (16, 114461298), (18, 101743376), (21, 87208608), (24, 76307532), (28, 65406456), (32, 57230649), (36, 50871688), (42, 43604304), (48, 38153766), (56, 32703228), (59, 31040352), (63, 29069536), (72, 25435844), (84, 21802152), (89, 20577312), (96, 19076883), (112, 16351614), (118, 15520176), (126, 14534768), (144, 12717922), (168, 10901076), (173, 10586016), (177, 10346784), (178, 10288656), (224, 8175807), (236, 7760088), (252, 7267384), (267, 6859104), (288, 6358961), (336, 5450538), (346, 5293008), (354, 5173392), (356, 5144328), (413, 4434336), (472, 3880044), (504, 3633692), (519, 3528672), (531, 3448928), (534, 3429552), (623, 2939616), (672, 2725269), (692, 2646504), (708, 2586696), (712, 2572164), (801, 2286368), (826, 2217168), (944, 1940022), (1008, 1816846), (1038, 1764336), (1062, 1724464), (1068, 1714776), (1211, 1512288), (1239, 1478112), (1246, 1469808), (1384, 1323252), (1416, 1293348), (1424, 1286082), (1557, 1176224), (1602, 1143184), (1652, 1108584), (1869, 979872), (1888, 970011), (2016, 908423), (2076, 882168), (2124, 862232), (2136, 857388), (2422, 756144), (2478, 739056), (2492, 734904), (2768, 661626), (2832, 646674), (2848, 643041), (3114, 588112), (3204, 571592), (3304, 554292), (3633, 504096), (3717, 492704), (3738, 489936), (4152, 441084), (4248, 431116), (4272, 428694), (4844, 378072), (4956, 369528), (4984, 367452), (5251, 348768), (5536, 330813), (5607, 326624), (5664, 323337), (6228, 294056), (6408, 285796), (6608, 277146), (7266, 252048), (7434, 246352), (7476, 244968), (8304, 220542), (8496, 215558), (8544, 214347), (9688, 189036), (9912, 184764), (9968, 183726), (10207, 179424), (10502, 174384), (10899, 168032), (11214, 163312), (12456, 147028), (12816, 142898), (13216, 138573), (14532, 126024), (14868, 123176), (14952, 122484), (15397, 118944), (15753, 116256), (16608, 110271), (16992, 107779), (19376, 94518), (19824, 92382), (19936, 91863), (20414, 89712), (21004, 87192), (21798, 84016), (22428, 81656), (24912, 73514), (25632, 71449), (29064, 63012), (29736, 61588), (29904, 61242), (30621, 59808), (30794, 59472), (31506, 58128), (36757, 49824), (38752, 47259), (39648, 46191), (40828, 44856), (42008, 43596)]