20200890672

素因数分解:

$2^4\times 3^4\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:913

約数の個数: 200

約数和(自身を含む): 59318614080

約数和(自身を除く): 39117723408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 216, 226, 271, 324, 339, 432, 452, 509, 542, 648, 678, 813, 904, 1017, 1018, 1084, 1296, 1356, 1527, 1626, 1808, 2034, 2036, 2168, 2439, 2712, 3051, 3054, 3252, 4068, 4072, 4336, 4581, 4878, 5424, 6102, 6108, 6504, 7317, 8136, 8144, 9153, 9162, 9756, 12204, 12216, 13008, 13743, 14634, 16272, 18306, 18324, 19512, 21951, 24408, 24432, 27486, 29268, 30623, 36612, 36648, 39024, 41229, 43902, 48816, 54972, 57517, 58536, 61246, 73224, 73296, 82458, 87804, 91869, 109944, 115034, 117072, 122492, 137939, 146448, 164916, 172551, 175608, 183738, 219888, 230068, 244984, 275607, 275878, 329832, 345102, 351216, 367476, 413817, 460136, 489968, 517653, 551214, 551756, 659664, 690204, 734952, 826821, 827634, 920272, 1035306, 1102428, 1103512, 1241451, 1380408, 1469904, 1552959, 1653642, 1655268, 2070612, 2204856, 2207024, 2480463, 2482902, 2760816, 3105918, 3307284, 3310536, 3724353, 4141224, 4409712, 4658877, 4960926, 4965804, 6211836, 6614568, 6621072, 7448706, 8282448, 9317754, 9921852, 9931608, 11173059, 12423672, 13229136, 14897412, 15587107, 18635508, 19843704, 19863216, 22346118, 24847344, 29794824, 31174214, 37271016, 39687408, 44692236, 46761321, 59589648, 62348428, 74542032, 89384472, 93522642, 124696856, 140283963, 178768944, 187045284, 249393712, 280567926, 374090568, 420851889, 561135852, 748181136, 841703778, 1122271704, 1262555667, 1683407556, 2244543408, 2525111334, 3366815112, 5050222668, 6733630224, 10100445336, 20200890672]

約数ペア:

[(1, 20200890672), (2, 10100445336), (3, 6733630224), (4, 5050222668), (6, 3366815112), (8, 2525111334), (9, 2244543408), (12, 1683407556), (16, 1262555667), (18, 1122271704), (24, 841703778), (27, 748181136), (36, 561135852), (48, 420851889), (54, 374090568), (72, 280567926), (81, 249393712), (108, 187045284), (113, 178768944), (144, 140283963), (162, 124696856), (216, 93522642), (226, 89384472), (271, 74542032), (324, 62348428), (339, 59589648), (432, 46761321), (452, 44692236), (509, 39687408), (542, 37271016), (648, 31174214), (678, 29794824), (813, 24847344), (904, 22346118), (1017, 19863216), (1018, 19843704), (1084, 18635508), (1296, 15587107), (1356, 14897412), (1527, 13229136), (1626, 12423672), (1808, 11173059), (2034, 9931608), (2036, 9921852), (2168, 9317754), (2439, 8282448), (2712, 7448706), (3051, 6621072), (3054, 6614568), (3252, 6211836), (4068, 4965804), (4072, 4960926), (4336, 4658877), (4581, 4409712), (4878, 4141224), (5424, 3724353), (6102, 3310536), (6108, 3307284), (6504, 3105918), (7317, 2760816), (8136, 2482902), (8144, 2480463), (9153, 2207024), (9162, 2204856), (9756, 2070612), (12204, 1655268), (12216, 1653642), (13008, 1552959), (13743, 1469904), (14634, 1380408), (16272, 1241451), (18306, 1103512), (18324, 1102428), (19512, 1035306), (21951, 920272), (24408, 827634), (24432, 826821), (27486, 734952), (29268, 690204), (30623, 659664), (36612, 551756), (36648, 551214), (39024, 517653), (41229, 489968), (43902, 460136), (48816, 413817), (54972, 367476), (57517, 351216), (58536, 345102), (61246, 329832), (73224, 275878), (73296, 275607), (82458, 244984), (87804, 230068), (91869, 219888), (109944, 183738), (115034, 175608), (117072, 172551), (122492, 164916), (137939, 146448)]