820483776

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2396

約数の個数: 224

約数和(自身を含む): 2852928000

約数和(自身を除く): 2032444224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1344, 1392, 1512, 1566, 1624, 1728, 1827, 1856, 2016, 2088, 2339, 2436, 2784, 3024, 3132, 3248, 3654, 4032, 4176, 4678, 4872, 5481, 5568, 6048, 6264, 6496, 7017, 7308, 8352, 9356, 9744, 10962, 12096, 12528, 12992, 14034, 14616, 16373, 16704, 18712, 19488, 21051, 21924, 25056, 28068, 29232, 32746, 37424, 38976, 42102, 43848, 49119, 50112, 56136, 58464, 63153, 65492, 67831, 74848, 84204, 87696, 98238, 112272, 116928, 126306, 130984, 135662, 147357, 149696, 168408, 175392, 196476, 203493, 224544, 252612, 261968, 271324, 294714, 336816, 350784, 392952, 406986, 442071, 449088, 474817, 505224, 523936, 542648, 589428, 610479, 673632, 785904, 813972, 884142, 949634, 1010448, 1047872, 1085296, 1178856, 1220958, 1347264, 1424451, 1571808, 1627944, 1768284, 1831437, 1899268, 2020896, 2170592, 2357712, 2441916, 2848902, 3143616, 3255888, 3536568, 3662874, 3798536, 4041792, 4273353, 4341184, 4715424, 4883832, 5697804, 6511776, 7073136, 7325748, 7597072, 8546706, 9430848, 9767664, 11395608, 12820059, 13023552, 14146272, 14651496, 15194144, 17093412, 19535328, 22791216, 25640118, 28292544, 29302992, 30388288, 34186824, 39070656, 45582432, 51280236, 58605984, 68373648, 91164864, 102560472, 117211968, 136747296, 205120944, 273494592, 410241888, 820483776]

約数ペア:

[(1, 820483776), (2, 410241888), (3, 273494592), (4, 205120944), (6, 136747296), (7, 117211968), (8, 102560472), (9, 91164864), (12, 68373648), (14, 58605984), (16, 51280236), (18, 45582432), (21, 39070656), (24, 34186824), (27, 30388288), (28, 29302992), (29, 28292544), (32, 25640118), (36, 22791216), (42, 19535328), (48, 17093412), (54, 15194144), (56, 14651496), (58, 14146272), (63, 13023552), (64, 12820059), (72, 11395608), (84, 9767664), (87, 9430848), (96, 8546706), (108, 7597072), (112, 7325748), (116, 7073136), (126, 6511776), (144, 5697804), (168, 4883832), (174, 4715424), (189, 4341184), (192, 4273353), (203, 4041792), (216, 3798536), (224, 3662874), (232, 3536568), (252, 3255888), (261, 3143616), (288, 2848902), (336, 2441916), (348, 2357712), (378, 2170592), (406, 2020896), (432, 1899268), (448, 1831437), (464, 1768284), (504, 1627944), (522, 1571808), (576, 1424451), (609, 1347264), (672, 1220958), (696, 1178856), (756, 1085296), (783, 1047872), (812, 1010448), (864, 949634), (928, 884142), (1008, 813972), (1044, 785904), (1218, 673632), (1344, 610479), (1392, 589428), (1512, 542648), (1566, 523936), (1624, 505224), (1728, 474817), (1827, 449088), (1856, 442071), (2016, 406986), (2088, 392952), (2339, 350784), (2436, 336816), (2784, 294714), (3024, 271324), (3132, 261968), (3248, 252612), (3654, 224544), (4032, 203493), (4176, 196476), (4678, 175392), (4872, 168408), (5481, 149696), (5568, 147357), (6048, 135662), (6264, 130984), (6496, 126306), (7017, 116928), (7308, 112272), (8352, 98238), (9356, 87696), (9744, 84204), (10962, 74848), (12096, 67831), (12528, 65492), (12992, 63153), (14034, 58464), (14616, 56136), (16373, 50112), (16704, 49119), (18712, 43848), (19488, 42102), (21051, 38976), (21924, 37424), (25056, 32746), (28068, 29232)]