20576411208

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4933}}^1$

素因数の和:5149

約数の個数: 160

約数和(自身を含む): 59426773560

約数和(自身を除く): 38850362352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 157, 162, 164, 216, 246, 314, 324, 328, 369, 471, 492, 628, 648, 738, 942, 984, 1107, 1256, 1413, 1476, 1884, 2214, 2826, 2952, 3321, 3768, 4239, 4428, 4933, 5652, 6437, 6642, 8478, 8856, 9866, 11304, 12717, 12874, 13284, 14799, 16956, 19311, 19732, 25434, 25748, 26568, 29598, 33912, 38622, 39464, 44397, 50868, 51496, 57933, 59196, 77244, 88794, 101736, 115866, 118392, 133191, 154488, 173799, 177588, 202253, 231732, 266382, 347598, 355176, 399573, 404506, 463464, 521397, 532764, 606759, 695196, 774481, 799146, 809012, 1042794, 1065528, 1213518, 1390392, 1548962, 1598292, 1618024, 1820277, 2085588, 2323443, 2427036, 3097924, 3196584, 3640554, 4171176, 4646886, 4854072, 5460831, 6195848, 6970329, 7281108, 9293772, 10921662, 13940658, 14562216, 16382493, 18587544, 20910987, 21843324, 27881316, 31753721, 32764986, 41821974, 43686648, 55762632, 62732961, 63507442, 65529972, 83643948, 95261163, 125465922, 127014884, 131059944, 167287896, 190522326, 250931844, 254029768, 285783489, 381044652, 501863688, 571566978, 762089304, 857350467, 1143133956, 1714700934, 2286267912, 2572051401, 3429401868, 5144102802, 6858803736, 10288205604, 20576411208]

約数ペア:

[(1, 20576411208), (2, 10288205604), (3, 6858803736), (4, 5144102802), (6, 3429401868), (8, 2572051401), (9, 2286267912), (12, 1714700934), (18, 1143133956), (24, 857350467), (27, 762089304), (36, 571566978), (41, 501863688), (54, 381044652), (72, 285783489), (81, 254029768), (82, 250931844), (108, 190522326), (123, 167287896), (157, 131059944), (162, 127014884), (164, 125465922), (216, 95261163), (246, 83643948), (314, 65529972), (324, 63507442), (328, 62732961), (369, 55762632), (471, 43686648), (492, 41821974), (628, 32764986), (648, 31753721), (738, 27881316), (942, 21843324), (984, 20910987), (1107, 18587544), (1256, 16382493), (1413, 14562216), (1476, 13940658), (1884, 10921662), (2214, 9293772), (2826, 7281108), (2952, 6970329), (3321, 6195848), (3768, 5460831), (4239, 4854072), (4428, 4646886), (4933, 4171176), (5652, 3640554), (6437, 3196584), (6642, 3097924), (8478, 2427036), (8856, 2323443), (9866, 2085588), (11304, 1820277), (12717, 1618024), (12874, 1598292), (13284, 1548962), (14799, 1390392), (16956, 1213518), (19311, 1065528), (19732, 1042794), (25434, 809012), (25748, 799146), (26568, 774481), (29598, 695196), (33912, 606759), (38622, 532764), (39464, 521397), (44397, 463464), (50868, 404506), (51496, 399573), (57933, 355176), (59196, 347598), (77244, 266382), (88794, 231732), (101736, 202253), (115866, 177588), (118392, 173799), (133191, 154488)]