1946386080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1979}}^1$

素因数の和:2683

約数の個数: 144

約数和(自身を含む): 6655128480

約数和(自身を除く): 4708742400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 683, 720, 1366, 1440, 1979, 2049, 2732, 3415, 3958, 4098, 5464, 5937, 6147, 6830, 7916, 8196, 9895, 10245, 10928, 11874, 12294, 13660, 15832, 16392, 17811, 19790, 20490, 21856, 23748, 24588, 27320, 29685, 30735, 31664, 32784, 35622, 39580, 40980, 47496, 49176, 54640, 59370, 61470, 63328, 65568, 71244, 79160, 81960, 89055, 94992, 98352, 109280, 118740, 122940, 142488, 158320, 163920, 178110, 189984, 196704, 237480, 245880, 284976, 316640, 327840, 356220, 474960, 491760, 569952, 712440, 949920, 983520, 1351657, 1424880, 2703314, 2849760, 4054971, 5406628, 6758285, 8109942, 10813256, 12164913, 13516570, 16219884, 20274855, 21626512, 24329826, 27033140, 32439768, 40549710, 43253024, 48659652, 54066280, 60824565, 64879536, 81099420, 97319304, 108132560, 121649130, 129759072, 162198840, 194638608, 216265120, 243298260, 324397680, 389277216, 486596520, 648795360, 973193040, 1946386080]

約数ペア:

[(1, 1946386080), (2, 973193040), (3, 648795360), (4, 486596520), (5, 389277216), (6, 324397680), (8, 243298260), (9, 216265120), (10, 194638608), (12, 162198840), (15, 129759072), (16, 121649130), (18, 108132560), (20, 97319304), (24, 81099420), (30, 64879536), (32, 60824565), (36, 54066280), (40, 48659652), (45, 43253024), (48, 40549710), (60, 32439768), (72, 27033140), (80, 24329826), (90, 21626512), (96, 20274855), (120, 16219884), (144, 13516570), (160, 12164913), (180, 10813256), (240, 8109942), (288, 6758285), (360, 5406628), (480, 4054971), (683, 2849760), (720, 2703314), (1366, 1424880), (1440, 1351657), (1979, 983520), (2049, 949920), (2732, 712440), (3415, 569952), (3958, 491760), (4098, 474960), (5464, 356220), (5937, 327840), (6147, 316640), (6830, 284976), (7916, 245880), (8196, 237480), (9895, 196704), (10245, 189984), (10928, 178110), (11874, 163920), (12294, 158320), (13660, 142488), (15832, 122940), (16392, 118740), (17811, 109280), (19790, 98352), (20490, 94992), (21856, 89055), (23748, 81960), (24588, 79160), (27320, 71244), (29685, 65568), (30735, 63328), (31664, 61470), (32784, 59370), (35622, 54640), (39580, 49176), (40980, 47496)]