2820261888

素因数分解:

$2^{11}\times 3^6\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 168

約数和(自身を含む): 8459328150

約数和(自身を除く): 5639066262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1889, 1944, 2048, 2304, 2592, 2916, 3072, 3456, 3778, 3888, 4608, 5184, 5667, 5832, 6144, 6912, 7556, 7776, 9216, 10368, 11334, 11664, 13824, 15112, 15552, 17001, 18432, 20736, 22668, 23328, 27648, 30224, 31104, 34002, 41472, 45336, 46656, 51003, 55296, 60448, 62208, 68004, 82944, 90672, 93312, 102006, 120896, 124416, 136008, 153009, 165888, 181344, 186624, 204012, 241792, 248832, 272016, 306018, 362688, 373248, 408024, 459027, 483584, 497664, 544032, 612036, 725376, 746496, 816048, 918054, 967168, 1088064, 1224072, 1377081, 1450752, 1492992, 1632096, 1836108, 1934336, 2176128, 2448144, 2754162, 2901504, 3264192, 3672216, 3868672, 4352256, 4896288, 5508324, 5803008, 6528384, 7344432, 8704512, 9792576, 11016648, 11606016, 13056768, 14688864, 17409024, 19585152, 22033296, 26113536, 29377728, 34818048, 39170304, 44066592, 52227072, 58755456, 78340608, 88133184, 104454144, 117510912, 156681216, 176266368, 235021824, 313362432, 352532736, 470043648, 705065472, 940087296, 1410130944, 2820261888]

約数ペア:

[(1, 2820261888), (2, 1410130944), (3, 940087296), (4, 705065472), (6, 470043648), (8, 352532736), (9, 313362432), (12, 235021824), (16, 176266368), (18, 156681216), (24, 117510912), (27, 104454144), (32, 88133184), (36, 78340608), (48, 58755456), (54, 52227072), (64, 44066592), (72, 39170304), (81, 34818048), (96, 29377728), (108, 26113536), (128, 22033296), (144, 19585152), (162, 17409024), (192, 14688864), (216, 13056768), (243, 11606016), (256, 11016648), (288, 9792576), (324, 8704512), (384, 7344432), (432, 6528384), (486, 5803008), (512, 5508324), (576, 4896288), (648, 4352256), (729, 3868672), (768, 3672216), (864, 3264192), (972, 2901504), (1024, 2754162), (1152, 2448144), (1296, 2176128), (1458, 1934336), (1536, 1836108), (1728, 1632096), (1889, 1492992), (1944, 1450752), (2048, 1377081), (2304, 1224072), (2592, 1088064), (2916, 967168), (3072, 918054), (3456, 816048), (3778, 746496), (3888, 725376), (4608, 612036), (5184, 544032), (5667, 497664), (5832, 483584), (6144, 459027), (6912, 408024), (7556, 373248), (7776, 362688), (9216, 306018), (10368, 272016), (11334, 248832), (11664, 241792), (13824, 204012), (15112, 186624), (15552, 181344), (17001, 165888), (18432, 153009), (20736, 136008), (22668, 124416), (23328, 120896), (27648, 102006), (30224, 93312), (31104, 90672), (34002, 82944), (41472, 68004), (45336, 62208), (46656, 60448), (51003, 55296)]