222302080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 256

約数和(自身を含む): 715599360

約数和(自身を除く): 493297280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 347, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 640, 694, 704, 715, 728, 770, 832, 880, 896, 910, 1001, 1040, 1120, 1144, 1232, 1388, 1408, 1430, 1456, 1540, 1664, 1735, 1760, 1820, 2002, 2080, 2240, 2288, 2429, 2464, 2776, 2860, 2912, 3080, 3470, 3520, 3640, 3817, 4004, 4160, 4480, 4511, 4576, 4858, 4928, 5005, 5552, 5720, 5824, 6160, 6940, 7040, 7280, 7634, 8008, 8320, 9022, 9152, 9716, 9856, 10010, 11104, 11440, 11648, 12145, 12320, 13880, 14560, 15268, 16016, 18044, 18304, 19085, 19432, 20020, 22208, 22555, 22880, 24290, 24640, 26719, 27760, 29120, 30536, 31577, 32032, 36088, 38170, 38864, 40040, 44416, 45110, 45760, 48580, 49280, 49621, 53438, 55520, 58240, 61072, 63154, 64064, 72176, 76340, 77728, 80080, 90220, 91520, 97160, 99242, 106876, 111040, 122144, 126308, 128128, 133595, 144352, 152680, 155456, 157885, 160160, 180440, 194320, 198484, 213752, 222080, 244288, 248105, 252616, 267190, 288704, 305360, 310912, 315770, 320320, 347347, 360880, 388640, 396968, 427504, 488576, 496210, 505232, 534380, 577408, 610720, 631540, 640640, 694694, 721760, 777280, 793936, 855008, 992420, 1010464, 1068760, 1221440, 1263080, 1389388, 1443520, 1554560, 1587872, 1710016, 1736735, 1984840, 2020928, 2137520, 2442880, 2526160, 2778776, 2887040, 3175744, 3420032, 3473470, 3969680, 4041856, 4275040, 5052320, 5557552, 6351488, 6946940, 7939360, 8550080, 10104640, 11115104, 13893880, 15878720, 17100160, 20209280, 22230208, 27787760, 31757440, 44460416, 55575520, 111151040, 222302080]

約数ペア:

[(1, 222302080), (2, 111151040), (4, 55575520), (5, 44460416), (7, 31757440), (8, 27787760), (10, 22230208), (11, 20209280), (13, 17100160), (14, 15878720), (16, 13893880), (20, 11115104), (22, 10104640), (26, 8550080), (28, 7939360), (32, 6946940), (35, 6351488), (40, 5557552), (44, 5052320), (52, 4275040), (55, 4041856), (56, 3969680), (64, 3473470), (65, 3420032), (70, 3175744), (77, 2887040), (80, 2778776), (88, 2526160), (91, 2442880), (104, 2137520), (110, 2020928), (112, 1984840), (128, 1736735), (130, 1710016), (140, 1587872), (143, 1554560), (154, 1443520), (160, 1389388), (176, 1263080), (182, 1221440), (208, 1068760), (220, 1010464), (224, 992420), (260, 855008), (280, 793936), (286, 777280), (308, 721760), (320, 694694), (347, 640640), (352, 631540), (364, 610720), (385, 577408), (416, 534380), (440, 505232), (448, 496210), (455, 488576), (520, 427504), (560, 396968), (572, 388640), (616, 360880), (640, 347347), (694, 320320), (704, 315770), (715, 310912), (728, 305360), (770, 288704), (832, 267190), (880, 252616), (896, 248105), (910, 244288), (1001, 222080), (1040, 213752), (1120, 198484), (1144, 194320), (1232, 180440), (1388, 160160), (1408, 157885), (1430, 155456), (1456, 152680), (1540, 144352), (1664, 133595), (1735, 128128), (1760, 126308), (1820, 122144), (2002, 111040), (2080, 106876), (2240, 99242), (2288, 97160), (2429, 91520), (2464, 90220), (2776, 80080), (2860, 77728), (2912, 76340), (3080, 72176), (3470, 64064), (3520, 63154), (3640, 61072), (3817, 58240), (4004, 55520), (4160, 53438), (4480, 49621), (4511, 49280), (4576, 48580), (4858, 45760), (4928, 45110), (5005, 44416), (5552, 40040), (5720, 38864), (5824, 38170), (6160, 36088), (6940, 32032), (7040, 31577), (7280, 30536), (7634, 29120), (8008, 27760), (8320, 26719), (9022, 24640), (9152, 24290), (9716, 22880), (9856, 22555), (10010, 22208), (11104, 20020), (11440, 19432), (11648, 19085), (12145, 18304), (12320, 18044), (13880, 16016), (14560, 15268)]