2949085440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{36571}}^1$

素因数の和:36605

約数の個数: 216

約数和(自身を含む): 11661494208

約数和(自身を除く): 8712408768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 36571, 40320, 73142, 80640, 109713, 146284, 182855, 219426, 255997, 292568, 329139, 365710, 438852, 511994, 548565, 585136, 658278, 731420, 767991, 877704, 1023988, 1097130, 1170272, 1279985, 1316556, 1462840, 1535982, 1645695, 1755408, 2047976, 2194260, 2303973, 2340544, 2559970, 2633112, 2925680, 3071964, 3291390, 3510816, 3839955, 4095952, 4388520, 4607946, 4681088, 5119940, 5266224, 5851360, 6143928, 6582780, 7021632, 7679910, 8191904, 8777040, 9215892, 9362176, 10239880, 10532448, 11519865, 11702720, 12287856, 13165560, 14043264, 15359820, 16383808, 17554080, 18431784, 20479760, 21064896, 23039730, 23405440, 24575712, 26331120, 28086528, 30719640, 32767616, 35108160, 36863568, 40959520, 42129792, 46079460, 46810880, 49151424, 52662240, 61439280, 65535232, 70216320, 73727136, 81919040, 84259584, 92158920, 98302848, 105324480, 122878560, 140432640, 147454272, 163838080, 184317840, 196605696, 210648960, 245757120, 294908544, 327676160, 368635680, 421297920, 491514240, 589817088, 737271360, 983028480, 1474542720, 2949085440]

約数ペア:

[(1, 2949085440), (2, 1474542720), (3, 983028480), (4, 737271360), (5, 589817088), (6, 491514240), (7, 421297920), (8, 368635680), (9, 327676160), (10, 294908544), (12, 245757120), (14, 210648960), (15, 196605696), (16, 184317840), (18, 163838080), (20, 147454272), (21, 140432640), (24, 122878560), (28, 105324480), (30, 98302848), (32, 92158920), (35, 84259584), (36, 81919040), (40, 73727136), (42, 70216320), (45, 65535232), (48, 61439280), (56, 52662240), (60, 49151424), (63, 46810880), (64, 46079460), (70, 42129792), (72, 40959520), (80, 36863568), (84, 35108160), (90, 32767616), (96, 30719640), (105, 28086528), (112, 26331120), (120, 24575712), (126, 23405440), (128, 23039730), (140, 21064896), (144, 20479760), (160, 18431784), (168, 17554080), (180, 16383808), (192, 15359820), (210, 14043264), (224, 13165560), (240, 12287856), (252, 11702720), (256, 11519865), (280, 10532448), (288, 10239880), (315, 9362176), (320, 9215892), (336, 8777040), (360, 8191904), (384, 7679910), (420, 7021632), (448, 6582780), (480, 6143928), (504, 5851360), (560, 5266224), (576, 5119940), (630, 4681088), (640, 4607946), (672, 4388520), (720, 4095952), (768, 3839955), (840, 3510816), (896, 3291390), (960, 3071964), (1008, 2925680), (1120, 2633112), (1152, 2559970), (1260, 2340544), (1280, 2303973), (1344, 2194260), (1440, 2047976), (1680, 1755408), (1792, 1645695), (1920, 1535982), (2016, 1462840), (2240, 1316556), (2304, 1279985), (2520, 1170272), (2688, 1097130), (2880, 1023988), (3360, 877704), (3840, 767991), (4032, 731420), (4480, 658278), (5040, 585136), (5376, 548565), (5760, 511994), (6720, 438852), (8064, 365710), (8960, 329139), (10080, 292568), (11520, 255997), (13440, 219426), (16128, 182855), (20160, 146284), (26880, 109713), (36571, 80640), (40320, 73142)]