768554280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1820

約数の個数: 192

約数和(自身を含む): 2719276560

約数和(自身を除く): 1950722280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 468, 485, 520, 582, 585, 776, 780, 873, 936, 970, 1164, 1170, 1261, 1455, 1560, 1693, 1746, 1940, 2328, 2340, 2522, 2910, 3386, 3492, 3783, 3880, 4365, 4680, 5044, 5079, 5820, 6305, 6772, 6984, 7566, 8465, 8730, 10088, 10158, 11349, 11640, 12610, 13544, 15132, 15237, 16930, 17460, 18915, 20316, 22009, 22698, 25220, 25395, 30264, 30474, 33860, 34920, 37830, 40632, 44018, 45396, 50440, 50790, 56745, 60948, 66027, 67720, 75660, 76185, 88036, 90792, 101580, 110045, 113490, 121896, 132054, 151320, 152370, 164221, 176072, 198081, 203160, 220090, 226980, 264108, 304740, 328442, 330135, 396162, 440180, 453960, 492663, 528216, 609480, 656884, 660270, 792324, 821105, 880360, 985326, 990405, 1313768, 1320540, 1477989, 1584648, 1642210, 1970652, 1980810, 2134873, 2463315, 2641080, 2955978, 3284420, 3941304, 3961620, 4269746, 4926630, 5911956, 6404619, 6568840, 7389945, 7923240, 8539492, 9853260, 10674365, 11823912, 12809238, 14779890, 17078984, 19213857, 19706520, 21348730, 25618476, 29559780, 32023095, 38427714, 42697460, 51236952, 59119560, 64046190, 76855428, 85394920, 96069285, 128092380, 153710856, 192138570, 256184760, 384277140, 768554280]

約数ペア:

[(1, 768554280), (2, 384277140), (3, 256184760), (4, 192138570), (5, 153710856), (6, 128092380), (8, 96069285), (9, 85394920), (10, 76855428), (12, 64046190), (13, 59119560), (15, 51236952), (18, 42697460), (20, 38427714), (24, 32023095), (26, 29559780), (30, 25618476), (36, 21348730), (39, 19706520), (40, 19213857), (45, 17078984), (52, 14779890), (60, 12809238), (65, 11823912), (72, 10674365), (78, 9853260), (90, 8539492), (97, 7923240), (104, 7389945), (117, 6568840), (120, 6404619), (130, 5911956), (156, 4926630), (180, 4269746), (194, 3961620), (195, 3941304), (234, 3284420), (260, 2955978), (291, 2641080), (312, 2463315), (360, 2134873), (388, 1980810), (390, 1970652), (468, 1642210), (485, 1584648), (520, 1477989), (582, 1320540), (585, 1313768), (776, 990405), (780, 985326), (873, 880360), (936, 821105), (970, 792324), (1164, 660270), (1170, 656884), (1261, 609480), (1455, 528216), (1560, 492663), (1693, 453960), (1746, 440180), (1940, 396162), (2328, 330135), (2340, 328442), (2522, 304740), (2910, 264108), (3386, 226980), (3492, 220090), (3783, 203160), (3880, 198081), (4365, 176072), (4680, 164221), (5044, 152370), (5079, 151320), (5820, 132054), (6305, 121896), (6772, 113490), (6984, 110045), (7566, 101580), (8465, 90792), (8730, 88036), (10088, 76185), (10158, 75660), (11349, 67720), (11640, 66027), (12610, 60948), (13544, 56745), (15132, 50790), (15237, 50440), (16930, 45396), (17460, 44018), (18915, 40632), (20316, 37830), (22009, 34920), (22698, 33860), (25220, 30474), (25395, 30264)]