271483520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 824657760

約数和(自身を除く): 553174240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 787, 880, 896, 980, 1078, 1120, 1232, 1408, 1540, 1568, 1574, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3148, 3520, 3920, 3935, 4312, 4480, 4928, 5390, 5509, 6160, 6272, 6296, 7040, 7840, 7870, 8624, 8657, 9856, 10780, 11018, 12320, 12592, 15680, 15740, 17248, 17314, 21560, 22036, 24640, 25184, 27545, 31360, 31480, 34496, 34628, 38563, 43120, 43285, 44072, 49280, 50368, 55090, 60599, 62960, 68992, 69256, 77126, 86240, 86570, 88144, 100736, 110180, 121198, 125920, 138512, 154252, 172480, 173140, 176288, 192815, 220360, 242396, 251840, 277024, 302995, 308504, 344960, 346280, 352576, 385630, 424193, 440720, 484792, 503680, 554048, 605990, 617008, 692560, 705152, 771260, 848386, 881440, 969584, 1108096, 1211980, 1234016, 1385120, 1542520, 1696772, 1762880, 1939168, 2120965, 2423960, 2468032, 2770240, 3085040, 3393544, 3525760, 3878336, 4241930, 4847920, 4936064, 5540480, 6170080, 6787088, 7756672, 8483860, 9695840, 12340160, 13574176, 16967720, 19391680, 24680320, 27148352, 33935440, 38783360, 54296704, 67870880, 135741760, 271483520]

約数ペア:

[(1, 271483520), (2, 135741760), (4, 67870880), (5, 54296704), (7, 38783360), (8, 33935440), (10, 27148352), (11, 24680320), (14, 19391680), (16, 16967720), (20, 13574176), (22, 12340160), (28, 9695840), (32, 8483860), (35, 7756672), (40, 6787088), (44, 6170080), (49, 5540480), (55, 4936064), (56, 4847920), (64, 4241930), (70, 3878336), (77, 3525760), (80, 3393544), (88, 3085040), (98, 2770240), (110, 2468032), (112, 2423960), (128, 2120965), (140, 1939168), (154, 1762880), (160, 1696772), (176, 1542520), (196, 1385120), (220, 1234016), (224, 1211980), (245, 1108096), (280, 969584), (308, 881440), (320, 848386), (352, 771260), (385, 705152), (392, 692560), (440, 617008), (448, 605990), (490, 554048), (539, 503680), (560, 484792), (616, 440720), (640, 424193), (704, 385630), (770, 352576), (784, 346280), (787, 344960), (880, 308504), (896, 302995), (980, 277024), (1078, 251840), (1120, 242396), (1232, 220360), (1408, 192815), (1540, 176288), (1568, 173140), (1574, 172480), (1760, 154252), (1960, 138512), (2156, 125920), (2240, 121198), (2464, 110180), (2695, 100736), (3080, 88144), (3136, 86570), (3148, 86240), (3520, 77126), (3920, 69256), (3935, 68992), (4312, 62960), (4480, 60599), (4928, 55090), (5390, 50368), (5509, 49280), (6160, 44072), (6272, 43285), (6296, 43120), (7040, 38563), (7840, 34628), (7870, 34496), (8624, 31480), (8657, 31360), (9856, 27545), (10780, 25184), (11018, 24640), (12320, 22036), (12592, 21560), (15680, 17314), (15740, 17248)]