16957409280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{78857}}^1$

素因数の和:78894

約数の個数: 192

約数和(自身を含む): 62001313920

約数和(自身を除く): 45043904640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 13440, 14336, 15360, 17920, 21504, 26880, 30720, 35840, 43008, 53760, 71680, 78857, 107520, 157714, 215040, 236571, 315428, 394285, 473142, 551999, 630856, 788570, 946284, 1103998, 1182855, 1261712, 1577140, 1655997, 1892568, 2207996, 2365710, 2523424, 2759995, 3154280, 3311994, 3785136, 4415992, 4731420, 5046848, 5519990, 6308560, 6623988, 7570272, 8279985, 8831984, 9462840, 10093696, 11039980, 12617120, 13247976, 15140544, 16559970, 17663968, 18925680, 20187392, 22079960, 25234240, 26495952, 30281088, 33119940, 35327936, 37851360, 40374784, 44159920, 50468480, 52991904, 60562176, 66239880, 70655872, 75702720, 80749568, 88319840, 100936960, 105983808, 121124352, 132479760, 141311744, 151405440, 161499136, 176639680, 201873920, 211967616, 242248704, 264959520, 282623488, 302810880, 353279360, 403747840, 423935232, 484497408, 529919040, 565246976, 605621760, 706558720, 807495680, 847870464, 1059838080, 1130493952, 1211243520, 1413117440, 1695740928, 2119676160, 2422487040, 2826234880, 3391481856, 4239352320, 5652469760, 8478704640, 16957409280]

約数ペア:

[(1, 16957409280), (2, 8478704640), (3, 5652469760), (4, 4239352320), (5, 3391481856), (6, 2826234880), (7, 2422487040), (8, 2119676160), (10, 1695740928), (12, 1413117440), (14, 1211243520), (15, 1130493952), (16, 1059838080), (20, 847870464), (21, 807495680), (24, 706558720), (28, 605621760), (30, 565246976), (32, 529919040), (35, 484497408), (40, 423935232), (42, 403747840), (48, 353279360), (56, 302810880), (60, 282623488), (64, 264959520), (70, 242248704), (80, 211967616), (84, 201873920), (96, 176639680), (105, 161499136), (112, 151405440), (120, 141311744), (128, 132479760), (140, 121124352), (160, 105983808), (168, 100936960), (192, 88319840), (210, 80749568), (224, 75702720), (240, 70655872), (256, 66239880), (280, 60562176), (320, 52991904), (336, 50468480), (384, 44159920), (420, 40374784), (448, 37851360), (480, 35327936), (512, 33119940), (560, 30281088), (640, 26495952), (672, 25234240), (768, 22079960), (840, 20187392), (896, 18925680), (960, 17663968), (1024, 16559970), (1120, 15140544), (1280, 13247976), (1344, 12617120), (1536, 11039980), (1680, 10093696), (1792, 9462840), (1920, 8831984), (2048, 8279985), (2240, 7570272), (2560, 6623988), (2688, 6308560), (3072, 5519990), (3360, 5046848), (3584, 4731420), (3840, 4415992), (4480, 3785136), (5120, 3311994), (5376, 3154280), (6144, 2759995), (6720, 2523424), (7168, 2365710), (7680, 2207996), (8960, 1892568), (10240, 1655997), (10752, 1577140), (13440, 1261712), (14336, 1182855), (15360, 1103998), (17920, 946284), (21504, 788570), (26880, 630856), (30720, 551999), (35840, 473142), (43008, 394285), (53760, 315428), (71680, 236571), (78857, 215040), (107520, 157714)]