2945180160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9875

約数の個数: 240

約数和(自身を含む): 10985718744

約数和(自身を除く): 8040538584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 9360, 9833, 9984, 11520, 12480, 14976, 16640, 18720, 19666, 19968, 23040, 24960, 29499, 29952, 33280, 37440, 39332, 49165, 49920, 58998, 59904, 74880, 78664, 88497, 98330, 99840, 117996, 127829, 147495, 149760, 157328, 176994, 196660, 235992, 255658, 294990, 299520, 314656, 353988, 383487, 393320, 442485, 471984, 511316, 589980, 629312, 639145, 707976, 766974, 786640, 884970, 943968, 1022632, 1150461, 1179960, 1258624, 1278290, 1415952, 1533948, 1573280, 1769940, 1887936, 1917435, 2045264, 2300922, 2359920, 2517248, 2556580, 2831904, 3067896, 3146560, 3539880, 3775872, 3834870, 4090528, 4601844, 4719840, 5034496, 5113160, 5663808, 5752305, 6135792, 6293120, 7079760, 7551744, 7669740, 8181056, 9203688, 9439680, 10226320, 11327616, 11504610, 12271584, 12586240, 14159520, 15103488, 15339480, 16362112, 18407376, 18879360, 20452640, 22655232, 23009220, 24543168, 25172480, 28319040, 30678960, 32724224, 36814752, 37758720, 40905280, 45310464, 46018440, 49086336, 56638080, 61357920, 65448448, 73629504, 75517440, 81810560, 92036880, 98172672, 113276160, 122715840, 147259008, 163621120, 184073760, 196345344, 226552320, 245431680, 294518016, 327242240, 368147520, 490863360, 589036032, 736295040, 981726720, 1472590080, 2945180160]

約数ペア:

[(1, 2945180160), (2, 1472590080), (3, 981726720), (4, 736295040), (5, 589036032), (6, 490863360), (8, 368147520), (9, 327242240), (10, 294518016), (12, 245431680), (13, 226552320), (15, 196345344), (16, 184073760), (18, 163621120), (20, 147259008), (24, 122715840), (26, 113276160), (30, 98172672), (32, 92036880), (36, 81810560), (39, 75517440), (40, 73629504), (45, 65448448), (48, 61357920), (52, 56638080), (60, 49086336), (64, 46018440), (65, 45310464), (72, 40905280), (78, 37758720), (80, 36814752), (90, 32724224), (96, 30678960), (104, 28319040), (117, 25172480), (120, 24543168), (128, 23009220), (130, 22655232), (144, 20452640), (156, 18879360), (160, 18407376), (180, 16362112), (192, 15339480), (195, 15103488), (208, 14159520), (234, 12586240), (240, 12271584), (256, 11504610), (260, 11327616), (288, 10226320), (312, 9439680), (320, 9203688), (360, 8181056), (384, 7669740), (390, 7551744), (416, 7079760), (468, 6293120), (480, 6135792), (512, 5752305), (520, 5663808), (576, 5113160), (585, 5034496), (624, 4719840), (640, 4601844), (720, 4090528), (768, 3834870), (780, 3775872), (832, 3539880), (936, 3146560), (960, 3067896), (1040, 2831904), (1152, 2556580), (1170, 2517248), (1248, 2359920), (1280, 2300922), (1440, 2045264), (1536, 1917435), (1560, 1887936), (1664, 1769940), (1872, 1573280), (1920, 1533948), (2080, 1415952), (2304, 1278290), (2340, 1258624), (2496, 1179960), (2560, 1150461), (2880, 1022632), (3120, 943968), (3328, 884970), (3744, 786640), (3840, 766974), (4160, 707976), (4608, 639145), (4680, 629312), (4992, 589980), (5760, 511316), (6240, 471984), (6656, 442485), (7488, 393320), (7680, 383487), (8320, 353988), (9360, 314656), (9833, 299520), (9984, 294990), (11520, 255658), (12480, 235992), (14976, 196660), (16640, 176994), (18720, 157328), (19666, 149760), (19968, 147495), (23040, 127829), (24960, 117996), (29499, 99840), (29952, 98330), (33280, 88497), (37440, 78664), (39332, 74880), (49165, 59904), (49920, 58998)]