20220120432

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{2437}}^1$

素因数の和:2975

約数の個数: 120

約数和(自身を含む): 57127294016

約数和(自身を除く): 36907173584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 367, 471, 628, 734, 942, 1101, 1256, 1413, 1468, 1884, 2202, 2437, 2512, 2826, 2936, 3303, 3768, 4404, 4874, 5652, 5872, 6606, 7311, 7536, 8808, 9748, 11304, 13212, 14622, 17616, 19496, 21933, 22608, 26424, 29244, 38992, 43866, 52848, 57619, 58488, 87732, 115238, 116976, 172857, 175464, 230476, 345714, 350928, 382609, 460952, 518571, 691428, 765218, 894379, 921904, 1037142, 1147827, 1382856, 1530436, 1788758, 2074284, 2295654, 2683137, 2765712, 3060872, 3443481, 3577516, 4148568, 4591308, 5366274, 6121744, 6886962, 7155032, 8049411, 8297136, 9182616, 10732548, 13773924, 14310064, 16098822, 18365232, 21465096, 27547848, 32197644, 42930192, 55095696, 64395288, 128790576, 140417503, 280835006, 421252509, 561670012, 842505018, 1123340024, 1263757527, 1685010036, 2246680048, 2527515054, 3370020072, 5055030108, 6740040144, 10110060216, 20220120432]

約数ペア:

[(1, 20220120432), (2, 10110060216), (3, 6740040144), (4, 5055030108), (6, 3370020072), (8, 2527515054), (9, 2246680048), (12, 1685010036), (16, 1263757527), (18, 1123340024), (24, 842505018), (36, 561670012), (48, 421252509), (72, 280835006), (144, 140417503), (157, 128790576), (314, 64395288), (367, 55095696), (471, 42930192), (628, 32197644), (734, 27547848), (942, 21465096), (1101, 18365232), (1256, 16098822), (1413, 14310064), (1468, 13773924), (1884, 10732548), (2202, 9182616), (2437, 8297136), (2512, 8049411), (2826, 7155032), (2936, 6886962), (3303, 6121744), (3768, 5366274), (4404, 4591308), (4874, 4148568), (5652, 3577516), (5872, 3443481), (6606, 3060872), (7311, 2765712), (7536, 2683137), (8808, 2295654), (9748, 2074284), (11304, 1788758), (13212, 1530436), (14622, 1382856), (17616, 1147827), (19496, 1037142), (21933, 921904), (22608, 894379), (26424, 765218), (29244, 691428), (38992, 518571), (43866, 460952), (52848, 382609), (57619, 350928), (58488, 345714), (87732, 230476), (115238, 175464), (116976, 172857)]