165919668160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:380

約数の個数: 336

約数和(自身を含む): 442394327808

約数和(自身を除く): 276474659648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 61, 62, 64, 68, 80, 85, 122, 124, 127, 136, 155, 160, 170, 244, 248, 254, 272, 305, 310, 320, 340, 488, 496, 508, 527, 544, 610, 620, 635, 680, 976, 992, 1016, 1037, 1054, 1088, 1220, 1240, 1270, 1360, 1891, 1952, 1984, 2032, 2074, 2108, 2159, 2440, 2480, 2540, 2635, 2720, 3782, 3904, 3937, 4064, 4148, 4216, 4318, 4880, 4960, 5080, 5185, 5270, 5440, 7564, 7747, 7874, 8128, 8296, 8432, 8636, 9455, 9760, 9920, 10160, 10370, 10540, 10795, 15128, 15494, 15748, 16129, 16592, 16864, 17272, 18910, 19520, 19685, 20320, 20740, 21080, 21590, 30256, 30988, 31496, 32147, 32258, 33184, 33728, 34544, 37820, 38735, 39370, 40640, 41480, 42160, 43180, 60512, 61976, 62992, 64294, 64516, 66368, 66929, 69088, 75640, 77470, 78740, 80645, 82960, 84320, 86360, 121024, 123952, 125984, 128588, 129032, 131699, 133858, 138176, 151280, 154940, 157480, 160735, 161290, 165920, 168640, 172720, 240157, 247904, 251968, 257176, 258064, 263398, 267716, 274193, 302560, 309880, 314960, 321470, 322580, 331840, 334645, 345440, 480314, 495808, 499999, 514352, 516128, 526796, 535432, 548386, 605120, 619760, 629920, 642940, 645160, 658495, 669290, 690880, 960628, 983869, 999998, 1028704, 1032256, 1053592, 1070864, 1096772, 1200785, 1239520, 1259840, 1285880, 1290320, 1316990, 1338580, 1370965, 1921256, 1967738, 1999996, 2057408, 2107184, 2141728, 2193544, 2401570, 2479040, 2499995, 2571760, 2580640, 2633980, 2677160, 2741930, 3842512, 3935476, 3999992, 4082669, 4214368, 4283456, 4387088, 4803140, 4919345, 4999990, 5143520, 5161280, 5267960, 5354320, 5483860, 7685024, 7870952, 7999984, 8165338, 8428736, 8499983, 8774176, 9606280, 9838690, 9999980, 10287040, 10535920, 10708640, 10967720, 15370048, 15741904, 15999968, 16330676, 16725773, 16999966, 17548352, 19212560, 19677380, 19999960, 20413345, 21071840, 21417280, 21935440, 30499939, 31483808, 31999936, 32661352, 33451546, 33999932, 38425120, 39354760, 39999920, 40826690, 42143680, 42499915, 43870880, 60999878, 62967616, 65322704, 66903092, 67999864, 76850240, 78709520, 79999840, 81653380, 83628865, 84999830, 87741760, 121999756, 130645408, 133806184, 135999728, 152499695, 157419040, 159999680, 163306760, 167257730, 169999660, 243999512, 261290816, 267612368, 271999456, 304999390, 314838080, 326613520, 334515460, 339999320, 487999024, 518498963, 535224736, 543998912, 609998780, 653227040, 669030920, 679998640, 975998048, 1036997926, 1070449472, 1219997560, 1306454080, 1338061840, 1359997280, 1951996096, 2073995852, 2439995120, 2592494815, 2676123680, 2719994560, 4147991704, 4879990240, 5184989630, 5352247360, 8295983408, 9759980480, 10369979260, 16591966816, 20739958520, 33183933632, 41479917040, 82959834080, 165919668160]

約数ペア:

[(1, 165919668160), (2, 82959834080), (4, 41479917040), (5, 33183933632), (8, 20739958520), (10, 16591966816), (16, 10369979260), (17, 9759980480), (20, 8295983408), (31, 5352247360), (32, 5184989630), (34, 4879990240), (40, 4147991704), (61, 2719994560), (62, 2676123680), (64, 2592494815), (68, 2439995120), (80, 2073995852), (85, 1951996096), (122, 1359997280), (124, 1338061840), (127, 1306454080), (136, 1219997560), (155, 1070449472), (160, 1036997926), (170, 975998048), (244, 679998640), (248, 669030920), (254, 653227040), (272, 609998780), (305, 543998912), (310, 535224736), (320, 518498963), (340, 487999024), (488, 339999320), (496, 334515460), (508, 326613520), (527, 314838080), (544, 304999390), (610, 271999456), (620, 267612368), (635, 261290816), (680, 243999512), (976, 169999660), (992, 167257730), (1016, 163306760), (1037, 159999680), (1054, 157419040), (1088, 152499695), (1220, 135999728), (1240, 133806184), (1270, 130645408), (1360, 121999756), (1891, 87741760), (1952, 84999830), (1984, 83628865), (2032, 81653380), (2074, 79999840), (2108, 78709520), (2159, 76850240), (2440, 67999864), (2480, 66903092), (2540, 65322704), (2635, 62967616), (2720, 60999878), (3782, 43870880), (3904, 42499915), (3937, 42143680), (4064, 40826690), (4148, 39999920), (4216, 39354760), (4318, 38425120), (4880, 33999932), (4960, 33451546), (5080, 32661352), (5185, 31999936), (5270, 31483808), (5440, 30499939), (7564, 21935440), (7747, 21417280), (7874, 21071840), (8128, 20413345), (8296, 19999960), (8432, 19677380), (8636, 19212560), (9455, 17548352), (9760, 16999966), (9920, 16725773), (10160, 16330676), (10370, 15999968), (10540, 15741904), (10795, 15370048), (15128, 10967720), (15494, 10708640), (15748, 10535920), (16129, 10287040), (16592, 9999980), (16864, 9838690), (17272, 9606280), (18910, 8774176), (19520, 8499983), (19685, 8428736), (20320, 8165338), (20740, 7999984), (21080, 7870952), (21590, 7685024), (30256, 5483860), (30988, 5354320), (31496, 5267960), (32147, 5161280), (32258, 5143520), (33184, 4999990), (33728, 4919345), (34544, 4803140), (37820, 4387088), (38735, 4283456), (39370, 4214368), (40640, 4082669), (41480, 3999992), (42160, 3935476), (43180, 3842512), (60512, 2741930), (61976, 2677160), (62992, 2633980), (64294, 2580640), (64516, 2571760), (66368, 2499995), (66929, 2479040), (69088, 2401570), (75640, 2193544), (77470, 2141728), (78740, 2107184), (80645, 2057408), (82960, 1999996), (84320, 1967738), (86360, 1921256), (121024, 1370965), (123952, 1338580), (125984, 1316990), (128588, 1290320), (129032, 1285880), (131699, 1259840), (133858, 1239520), (138176, 1200785), (151280, 1096772), (154940, 1070864), (157480, 1053592), (160735, 1032256), (161290, 1028704), (165920, 999998), (168640, 983869), (172720, 960628), (240157, 690880), (247904, 669290), (251968, 658495), (257176, 645160), (258064, 642940), (263398, 629920), (267716, 619760), (274193, 605120), (302560, 548386), (309880, 535432), (314960, 526796), (321470, 516128), (322580, 514352), (331840, 499999), (334645, 495808), (345440, 480314)]