218956320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 288

約数和(自身を含む): 851969664

約数和(自身を除く): 633013344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 132, 138, 144, 160, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 288, 330, 345, 352, 360, 368, 396, 414, 440, 460, 480, 495, 506, 528, 552, 601, 660, 690, 720, 736, 759, 792, 828, 880, 920, 990, 1012, 1035, 1056, 1104, 1202, 1265, 1320, 1380, 1440, 1518, 1584, 1656, 1760, 1803, 1840, 1980, 2024, 2070, 2208, 2277, 2404, 2530, 2640, 2760, 3005, 3036, 3168, 3312, 3606, 3680, 3795, 3960, 4048, 4140, 4554, 4808, 5060, 5280, 5409, 5520, 6010, 6072, 6611, 6624, 7212, 7590, 7920, 8096, 8280, 9015, 9108, 9616, 10120, 10818, 11040, 11385, 12020, 12144, 13222, 13823, 14424, 15180, 15840, 16560, 18030, 18216, 19232, 19833, 20240, 21636, 22770, 24040, 24288, 26444, 27045, 27646, 28848, 30360, 33055, 33120, 36060, 36432, 39666, 40480, 41469, 43272, 45540, 48080, 52888, 54090, 55292, 57696, 59499, 60720, 66110, 69115, 72120, 72864, 79332, 82938, 86544, 91080, 96160, 99165, 105776, 108180, 110584, 118998, 121440, 124407, 132220, 138230, 144240, 152053, 158664, 165876, 173088, 182160, 198330, 207345, 211552, 216360, 221168, 237996, 248814, 264440, 276460, 288480, 297495, 304106, 317328, 331752, 364320, 396660, 414690, 432720, 442336, 456159, 475992, 497628, 528880, 552920, 594990, 608212, 622035, 634656, 663504, 760265, 793320, 829380, 865440, 912318, 951984, 995256, 1057760, 1105840, 1189980, 1216424, 1244070, 1327008, 1368477, 1520530, 1586640, 1658760, 1824636, 1903968, 1990512, 2211680, 2280795, 2379960, 2432848, 2488140, 2736954, 3041060, 3173280, 3317520, 3649272, 3981024, 4561590, 4759920, 4865696, 4976280, 5473908, 6082120, 6635040, 6842385, 7298544, 9123180, 9519840, 9952560, 10947816, 12164240, 13684770, 14597088, 18246360, 19905120, 21895632, 24328480, 27369540, 36492720, 43791264, 54739080, 72985440, 109478160, 218956320]

約数ペア:

[(1, 218956320), (2, 109478160), (3, 72985440), (4, 54739080), (5, 43791264), (6, 36492720), (8, 27369540), (9, 24328480), (10, 21895632), (11, 19905120), (12, 18246360), (15, 14597088), (16, 13684770), (18, 12164240), (20, 10947816), (22, 9952560), (23, 9519840), (24, 9123180), (30, 7298544), (32, 6842385), (33, 6635040), (36, 6082120), (40, 5473908), (44, 4976280), (45, 4865696), (46, 4759920), (48, 4561590), (55, 3981024), (60, 3649272), (66, 3317520), (69, 3173280), (72, 3041060), (80, 2736954), (88, 2488140), (90, 2432848), (92, 2379960), (96, 2280795), (99, 2211680), (110, 1990512), (115, 1903968), (120, 1824636), (132, 1658760), (138, 1586640), (144, 1520530), (160, 1368477), (165, 1327008), (176, 1244070), (180, 1216424), (184, 1189980), (198, 1105840), (207, 1057760), (220, 995256), (230, 951984), (240, 912318), (253, 865440), (264, 829380), (276, 793320), (288, 760265), (330, 663504), (345, 634656), (352, 622035), (360, 608212), (368, 594990), (396, 552920), (414, 528880), (440, 497628), (460, 475992), (480, 456159), (495, 442336), (506, 432720), (528, 414690), (552, 396660), (601, 364320), (660, 331752), (690, 317328), (720, 304106), (736, 297495), (759, 288480), (792, 276460), (828, 264440), (880, 248814), (920, 237996), (990, 221168), (1012, 216360), (1035, 211552), (1056, 207345), (1104, 198330), (1202, 182160), (1265, 173088), (1320, 165876), (1380, 158664), (1440, 152053), (1518, 144240), (1584, 138230), (1656, 132220), (1760, 124407), (1803, 121440), (1840, 118998), (1980, 110584), (2024, 108180), (2070, 105776), (2208, 99165), (2277, 96160), (2404, 91080), (2530, 86544), (2640, 82938), (2760, 79332), (3005, 72864), (3036, 72120), (3168, 69115), (3312, 66110), (3606, 60720), (3680, 59499), (3795, 57696), (3960, 55292), (4048, 54090), (4140, 52888), (4554, 48080), (4808, 45540), (5060, 43272), (5280, 41469), (5409, 40480), (5520, 39666), (6010, 36432), (6072, 36060), (6611, 33120), (6624, 33055), (7212, 30360), (7590, 28848), (7920, 27646), (8096, 27045), (8280, 26444), (9015, 24288), (9108, 24040), (9616, 22770), (10120, 21636), (10818, 20240), (11040, 19833), (11385, 19232), (12020, 18216), (12144, 18030), (13222, 16560), (13823, 15840), (14424, 15180)]