216101760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2297}}^1$

素因数の和:2333

約数の個数: 192

約数和(自身を含む): 801634320

約数和(自身を除く): 585532560

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2297, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4594, 4704, 5880, 6272, 6720, 6891, 7840, 9188, 9408, 11485, 11760, 13440, 13782, 15680, 16079, 18376, 18816, 22970, 23520, 27564, 31360, 32158, 34455, 36752, 45940, 47040, 48237, 55128, 64316, 68910, 73504, 80395, 91880, 94080, 96474, 110256, 112553, 128632, 137820, 147008, 160790, 183760, 192948, 220512, 225106, 241185, 257264, 275640, 294016, 321580, 337659, 367520, 385896, 441024, 450212, 482370, 514528, 551280, 562765, 643160, 675318, 735040, 771792, 882048, 900424, 964740, 1029056, 1102560, 1125530, 1286320, 1350636, 1470080, 1543584, 1688295, 1800848, 1929480, 2058112, 2205120, 2251060, 2572640, 2701272, 3087168, 3376590, 3601696, 3858960, 4410240, 4502120, 5145280, 5402544, 6174336, 6753180, 7203392, 7717920, 9004240, 10290560, 10805088, 13506360, 14406784, 15435840, 18008480, 21610176, 27012720, 30871680, 36016960, 43220352, 54025440, 72033920, 108050880, 216101760]

約数ペア:

[(1, 216101760), (2, 108050880), (3, 72033920), (4, 54025440), (5, 43220352), (6, 36016960), (7, 30871680), (8, 27012720), (10, 21610176), (12, 18008480), (14, 15435840), (15, 14406784), (16, 13506360), (20, 10805088), (21, 10290560), (24, 9004240), (28, 7717920), (30, 7203392), (32, 6753180), (35, 6174336), (40, 5402544), (42, 5145280), (48, 4502120), (49, 4410240), (56, 3858960), (60, 3601696), (64, 3376590), (70, 3087168), (80, 2701272), (84, 2572640), (96, 2251060), (98, 2205120), (105, 2058112), (112, 1929480), (120, 1800848), (128, 1688295), (140, 1543584), (147, 1470080), (160, 1350636), (168, 1286320), (192, 1125530), (196, 1102560), (210, 1029056), (224, 964740), (240, 900424), (245, 882048), (280, 771792), (294, 735040), (320, 675318), (336, 643160), (384, 562765), (392, 551280), (420, 514528), (448, 482370), (480, 450212), (490, 441024), (560, 385896), (588, 367520), (640, 337659), (672, 321580), (735, 294016), (784, 275640), (840, 257264), (896, 241185), (960, 225106), (980, 220512), (1120, 192948), (1176, 183760), (1344, 160790), (1470, 147008), (1568, 137820), (1680, 128632), (1920, 112553), (1960, 110256), (2240, 96474), (2297, 94080), (2352, 91880), (2688, 80395), (2940, 73504), (3136, 68910), (3360, 64316), (3920, 55128), (4480, 48237), (4594, 47040), (4704, 45940), (5880, 36752), (6272, 34455), (6720, 32158), (6891, 31360), (7840, 27564), (9188, 23520), (9408, 22970), (11485, 18816), (11760, 18376), (13440, 16079), (13782, 15680)]