553371720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1716

約数の個数: 192

約数和(自身を含む): 1905240960

約数和(自身を除く): 1351869240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 242, 253, 264, 276, 330, 345, 363, 440, 460, 484, 506, 552, 605, 660, 690, 726, 759, 920, 968, 1012, 1210, 1265, 1320, 1380, 1452, 1518, 1657, 1815, 2024, 2420, 2530, 2760, 2783, 2904, 3036, 3314, 3630, 3795, 4840, 4971, 5060, 5566, 6072, 6628, 7260, 7590, 8285, 8349, 9942, 10120, 11132, 13256, 13915, 14520, 15180, 16570, 16698, 18227, 19884, 22264, 24855, 27830, 30360, 33140, 33396, 36454, 38111, 39768, 41745, 49710, 54681, 55660, 66280, 66792, 72908, 76222, 83490, 91135, 99420, 109362, 111320, 114333, 145816, 152444, 166980, 182270, 190555, 198840, 200497, 218724, 228666, 273405, 304888, 333960, 364540, 381110, 400994, 419221, 437448, 457332, 546810, 571665, 601491, 729080, 762220, 801988, 838442, 914664, 1002485, 1093620, 1143330, 1202982, 1257663, 1524440, 1603976, 1676884, 2004970, 2096105, 2187240, 2286660, 2405964, 2515326, 3007455, 3353768, 4009940, 4192210, 4573320, 4611431, 4811928, 5030652, 6014910, 6288315, 8019880, 8384420, 9222862, 10061304, 12029820, 12576630, 13834293, 16768840, 18445724, 23057155, 24059640, 25153260, 27668586, 36891448, 46114310, 50306520, 55337172, 69171465, 92228620, 110674344, 138342930, 184457240, 276685860, 553371720]

約数ペア:

[(1, 553371720), (2, 276685860), (3, 184457240), (4, 138342930), (5, 110674344), (6, 92228620), (8, 69171465), (10, 55337172), (11, 50306520), (12, 46114310), (15, 36891448), (20, 27668586), (22, 25153260), (23, 24059640), (24, 23057155), (30, 18445724), (33, 16768840), (40, 13834293), (44, 12576630), (46, 12029820), (55, 10061304), (60, 9222862), (66, 8384420), (69, 8019880), (88, 6288315), (92, 6014910), (110, 5030652), (115, 4811928), (120, 4611431), (121, 4573320), (132, 4192210), (138, 4009940), (165, 3353768), (184, 3007455), (220, 2515326), (230, 2405964), (242, 2286660), (253, 2187240), (264, 2096105), (276, 2004970), (330, 1676884), (345, 1603976), (363, 1524440), (440, 1257663), (460, 1202982), (484, 1143330), (506, 1093620), (552, 1002485), (605, 914664), (660, 838442), (690, 801988), (726, 762220), (759, 729080), (920, 601491), (968, 571665), (1012, 546810), (1210, 457332), (1265, 437448), (1320, 419221), (1380, 400994), (1452, 381110), (1518, 364540), (1657, 333960), (1815, 304888), (2024, 273405), (2420, 228666), (2530, 218724), (2760, 200497), (2783, 198840), (2904, 190555), (3036, 182270), (3314, 166980), (3630, 152444), (3795, 145816), (4840, 114333), (4971, 111320), (5060, 109362), (5566, 99420), (6072, 91135), (6628, 83490), (7260, 76222), (7590, 72908), (8285, 66792), (8349, 66280), (9942, 55660), (10120, 54681), (11132, 49710), (13256, 41745), (13915, 39768), (14520, 38111), (15180, 36454), (16570, 33396), (16698, 33140), (18227, 30360), (19884, 27830), (22264, 24855)]