272267018240

素因数分解:

$2^{16}\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 408

約数和(自身を含む): 786073681152

約数和(自身を除く): 513806662912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 392, 434, 448, 490, 496, 512, 547, 560, 620, 640, 784, 868, 896, 980, 992, 1024, 1085, 1094, 1120, 1240, 1280, 1519, 1568, 1736, 1792, 1960, 1984, 2048, 2170, 2188, 2240, 2480, 2560, 2735, 3038, 3136, 3472, 3584, 3829, 3920, 3968, 4096, 4340, 4376, 4480, 4960, 5120, 5470, 6076, 6272, 6944, 7168, 7595, 7658, 7840, 7936, 8192, 8680, 8752, 8960, 9920, 10240, 10940, 12152, 12544, 13888, 14336, 15190, 15316, 15680, 15872, 16384, 16957, 17360, 17504, 17920, 19145, 19840, 20480, 21880, 24304, 25088, 26803, 27776, 28672, 30380, 30632, 31360, 31744, 32768, 33914, 34720, 35008, 35840, 38290, 39680, 40960, 43760, 48608, 50176, 53606, 55552, 57344, 60760, 61264, 62720, 63488, 65536, 67828, 69440, 70016, 71680, 76580, 79360, 81920, 84785, 87520, 97216, 100352, 107212, 111104, 114688, 118699, 121520, 122528, 125440, 126976, 134015, 135656, 138880, 140032, 143360, 153160, 158720, 163840, 169570, 175040, 194432, 200704, 214424, 222208, 229376, 237398, 243040, 245056, 250880, 253952, 268030, 271312, 277760, 280064, 286720, 306320, 317440, 327680, 339140, 350080, 388864, 401408, 428848, 444416, 458752, 474796, 486080, 490112, 501760, 507904, 536060, 542624, 555520, 560128, 573440, 593495, 612640, 634880, 678280, 700160, 777728, 802816, 830893, 857696, 888832, 949592, 972160, 980224, 1003520, 1015808, 1072120, 1085248, 1111040, 1120256, 1146880, 1186990, 1225280, 1269760, 1356560, 1400320, 1555456, 1605632, 1661786, 1715392, 1777664, 1899184, 1944320, 1960448, 2007040, 2031616, 2144240, 2170496, 2222080, 2240512, 2293760, 2373980, 2450560, 2539520, 2713120, 2800640, 3110912, 3211264, 3323572, 3430784, 3555328, 3798368, 3888640, 3920896, 4014080, 4154465, 4288480, 4340992, 4444160, 4481024, 4747960, 4901120, 5079040, 5426240, 5601280, 6221824, 6647144, 6861568, 7110656, 7596736, 7777280, 7841792, 8028160, 8308930, 8576960, 8681984, 8888320, 8962048, 9495920, 9802240, 10158080, 10852480, 11202560, 12443648, 13294288, 13723136, 14221312, 15193472, 15554560, 15683584, 16056320, 16617860, 17153920, 17363968, 17776640, 17924096, 18991840, 19604480, 21704960, 22405120, 24887296, 26588576, 27446272, 30386944, 31109120, 31367168, 33235720, 34307840, 34727936, 35553280, 35848192, 37983680, 39208960, 43409920, 44810240, 49774592, 53177152, 54892544, 60773888, 62218240, 62734336, 66471440, 68615680, 69455872, 71106560, 75967360, 78417920, 86819840, 89620480, 99549184, 106354304, 109785088, 121547776, 124436480, 125468672, 132942880, 137231360, 138911744, 151934720, 156835840, 173639680, 179240960, 212708608, 219570176, 243095552, 248872960, 250937344, 265885760, 274462720, 277823488, 303869440, 313671680, 347279360, 425417216, 439140352, 486191104, 497745920, 531771520, 548925440, 555646976, 607738880, 627343360, 694558720, 850834432, 878280704, 972382208, 1063543040, 1097850880, 1111293952, 1215477760, 1254686720, 1389117440, 1701668864, 1756561408, 1944764416, 2127086080, 2195701760, 2430955520, 2778234880, 3403337728, 3889528832, 4254172160, 4391403520, 4861911040, 5556469760, 6806675456, 7779057664, 8508344320, 8782807040, 9723822080, 13613350912, 17016688640, 19447644160, 27226701824, 34033377280, 38895288320, 54453403648, 68066754560, 136133509120, 272267018240]

約数ペア:

[(1, 272267018240), (2, 136133509120), (4, 68066754560), (5, 54453403648), (7, 38895288320), (8, 34033377280), (10, 27226701824), (14, 19447644160), (16, 17016688640), (20, 13613350912), (28, 9723822080), (31, 8782807040), (32, 8508344320), (35, 7779057664), (40, 6806675456), (49, 5556469760), (56, 4861911040), (62, 4391403520), (64, 4254172160), (70, 3889528832), (80, 3403337728), (98, 2778234880), (112, 2430955520), (124, 2195701760), (128, 2127086080), (140, 1944764416), (155, 1756561408), (160, 1701668864), (196, 1389117440), (217, 1254686720), (224, 1215477760), (245, 1111293952), (248, 1097850880), (256, 1063543040), (280, 972382208), (310, 878280704), (320, 850834432), (392, 694558720), (434, 627343360), (448, 607738880), (490, 555646976), (496, 548925440), (512, 531771520), (547, 497745920), (560, 486191104), (620, 439140352), (640, 425417216), (784, 347279360), (868, 313671680), (896, 303869440), (980, 277823488), (992, 274462720), (1024, 265885760), (1085, 250937344), (1094, 248872960), (1120, 243095552), (1240, 219570176), (1280, 212708608), (1519, 179240960), (1568, 173639680), (1736, 156835840), (1792, 151934720), (1960, 138911744), (1984, 137231360), (2048, 132942880), (2170, 125468672), (2188, 124436480), (2240, 121547776), (2480, 109785088), (2560, 106354304), (2735, 99549184), (3038, 89620480), (3136, 86819840), (3472, 78417920), (3584, 75967360), (3829, 71106560), (3920, 69455872), (3968, 68615680), (4096, 66471440), (4340, 62734336), (4376, 62218240), (4480, 60773888), (4960, 54892544), (5120, 53177152), (5470, 49774592), (6076, 44810240), (6272, 43409920), (6944, 39208960), (7168, 37983680), (7595, 35848192), (7658, 35553280), (7840, 34727936), (7936, 34307840), (8192, 33235720), (8680, 31367168), (8752, 31109120), (8960, 30386944), (9920, 27446272), (10240, 26588576), (10940, 24887296), (12152, 22405120), (12544, 21704960), (13888, 19604480), (14336, 18991840), (15190, 17924096), (15316, 17776640), (15680, 17363968), (15872, 17153920), (16384, 16617860), (16957, 16056320), (17360, 15683584), (17504, 15554560), (17920, 15193472), (19145, 14221312), (19840, 13723136), (20480, 13294288), (21880, 12443648), (24304, 11202560), (25088, 10852480), (26803, 10158080), (27776, 9802240), (28672, 9495920), (30380, 8962048), (30632, 8888320), (31360, 8681984), (31744, 8576960), (32768, 8308930), (33914, 8028160), (34720, 7841792), (35008, 7777280), (35840, 7596736), (38290, 7110656), (39680, 6861568), (40960, 6647144), (43760, 6221824), (48608, 5601280), (50176, 5426240), (53606, 5079040), (55552, 4901120), (57344, 4747960), (60760, 4481024), (61264, 4444160), (62720, 4340992), (63488, 4288480), (65536, 4154465), (67828, 4014080), (69440, 3920896), (70016, 3888640), (71680, 3798368), (76580, 3555328), (79360, 3430784), (81920, 3323572), (84785, 3211264), (87520, 3110912), (97216, 2800640), (100352, 2713120), (107212, 2539520), (111104, 2450560), (114688, 2373980), (118699, 2293760), (121520, 2240512), (122528, 2222080), (125440, 2170496), (126976, 2144240), (134015, 2031616), (135656, 2007040), (138880, 1960448), (140032, 1944320), (143360, 1899184), (153160, 1777664), (158720, 1715392), (163840, 1661786), (169570, 1605632), (175040, 1555456), (194432, 1400320), (200704, 1356560), (214424, 1269760), (222208, 1225280), (229376, 1186990), (237398, 1146880), (243040, 1120256), (245056, 1111040), (250880, 1085248), (253952, 1072120), (268030, 1015808), (271312, 1003520), (277760, 980224), (280064, 972160), (286720, 949592), (306320, 888832), (317440, 857696), (327680, 830893), (339140, 802816), (350080, 777728), (388864, 700160), (401408, 678280), (428848, 634880), (444416, 612640), (458752, 593495), (474796, 573440), (486080, 560128), (490112, 555520), (501760, 542624), (507904, 536060)]