9865266480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{74873}}^1$

素因数の和:74956

約数の個数: 160

約数和(自身を含む): 34537878720

約数和(自身を除く): 24672612240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 8235, 8784, 10980, 13176, 14640, 16470, 21960, 26352, 32940, 43920, 65880, 74873, 131760, 149746, 224619, 299492, 374365, 449238, 598984, 673857, 748730, 898476, 1123095, 1197968, 1347714, 1497460, 1796952, 2021571, 2246190, 2695428, 2994920, 3369285, 3593904, 4043142, 4492380, 4567253, 5390856, 5989840, 6738570, 8086284, 8984760, 9134506, 10107855, 10781712, 13477140, 13701759, 16172568, 17969520, 18269012, 20215710, 22836265, 26954280, 27403518, 32345136, 36538024, 40431420, 41105277, 45672530, 53908560, 54807036, 68508795, 73076048, 80862840, 82210554, 91345060, 109614072, 123315831, 137017590, 161725680, 164421108, 182690120, 205526385, 219228144, 246631662, 274035180, 328842216, 365380240, 411052770, 493263324, 548070360, 616579155, 657684432, 822105540, 986526648, 1096140720, 1233158310, 1644211080, 1973053296, 2466316620, 3288422160, 4932633240, 9865266480]

約数ペア:

[(1, 9865266480), (2, 4932633240), (3, 3288422160), (4, 2466316620), (5, 1973053296), (6, 1644211080), (8, 1233158310), (9, 1096140720), (10, 986526648), (12, 822105540), (15, 657684432), (16, 616579155), (18, 548070360), (20, 493263324), (24, 411052770), (27, 365380240), (30, 328842216), (36, 274035180), (40, 246631662), (45, 219228144), (48, 205526385), (54, 182690120), (60, 164421108), (61, 161725680), (72, 137017590), (80, 123315831), (90, 109614072), (108, 91345060), (120, 82210554), (122, 80862840), (135, 73076048), (144, 68508795), (180, 54807036), (183, 53908560), (216, 45672530), (240, 41105277), (244, 40431420), (270, 36538024), (305, 32345136), (360, 27403518), (366, 26954280), (432, 22836265), (488, 20215710), (540, 18269012), (549, 17969520), (610, 16172568), (720, 13701759), (732, 13477140), (915, 10781712), (976, 10107855), (1080, 9134506), (1098, 8984760), (1220, 8086284), (1464, 6738570), (1647, 5989840), (1830, 5390856), (2160, 4567253), (2196, 4492380), (2440, 4043142), (2745, 3593904), (2928, 3369285), (3294, 2994920), (3660, 2695428), (4392, 2246190), (4880, 2021571), (5490, 1796952), (6588, 1497460), (7320, 1347714), (8235, 1197968), (8784, 1123095), (10980, 898476), (13176, 748730), (14640, 673857), (16470, 598984), (21960, 449238), (26352, 374365), (32940, 299492), (43920, 224619), (65880, 149746), (74873, 131760)]