15942789120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16741}}^1$

素因数の和:16802

約数の個数: 192

約数和(自身を含む): 52652920320

約数和(自身を除く): 36710131200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 14880, 15360, 15872, 16741, 19840, 23808, 29760, 30720, 31744, 33482, 39680, 47616, 50223, 59520, 63488, 66964, 79360, 83705, 95232, 100446, 119040, 133928, 158720, 167410, 190464, 200892, 238080, 251115, 267856, 317440, 334820, 401784, 476160, 502230, 518971, 535712, 669640, 803568, 952320, 1004460, 1037942, 1071424, 1339280, 1556913, 1607136, 2008920, 2075884, 2142848, 2594855, 2678560, 3113826, 3214272, 4017840, 4151768, 4285696, 5189710, 5357120, 6227652, 6428544, 7784565, 8035680, 8303536, 8571392, 10379420, 10714240, 12455304, 12857088, 15569130, 16071360, 16607072, 17142784, 20758840, 21428480, 24910608, 25714176, 31138260, 32142720, 33214144, 34285568, 41517680, 42856960, 49821216, 51428352, 62276520, 64285440, 66428288, 83035360, 85713920, 99642432, 102856704, 124553040, 128570880, 132856576, 166070720, 171427840, 199284864, 249106080, 257141760, 265713152, 332141440, 398569728, 498212160, 514283520, 531426304, 664282880, 797139456, 996424320, 1062852608, 1328565760, 1594278912, 1992848640, 2657131520, 3188557824, 3985697280, 5314263040, 7971394560, 15942789120]

約数ペア:

[(1, 15942789120), (2, 7971394560), (3, 5314263040), (4, 3985697280), (5, 3188557824), (6, 2657131520), (8, 1992848640), (10, 1594278912), (12, 1328565760), (15, 1062852608), (16, 996424320), (20, 797139456), (24, 664282880), (30, 531426304), (31, 514283520), (32, 498212160), (40, 398569728), (48, 332141440), (60, 265713152), (62, 257141760), (64, 249106080), (80, 199284864), (93, 171427840), (96, 166070720), (120, 132856576), (124, 128570880), (128, 124553040), (155, 102856704), (160, 99642432), (186, 85713920), (192, 83035360), (240, 66428288), (248, 64285440), (256, 62276520), (310, 51428352), (320, 49821216), (372, 42856960), (384, 41517680), (465, 34285568), (480, 33214144), (496, 32142720), (512, 31138260), (620, 25714176), (640, 24910608), (744, 21428480), (768, 20758840), (930, 17142784), (960, 16607072), (992, 16071360), (1024, 15569130), (1240, 12857088), (1280, 12455304), (1488, 10714240), (1536, 10379420), (1860, 8571392), (1920, 8303536), (1984, 8035680), (2048, 7784565), (2480, 6428544), (2560, 6227652), (2976, 5357120), (3072, 5189710), (3720, 4285696), (3840, 4151768), (3968, 4017840), (4960, 3214272), (5120, 3113826), (5952, 2678560), (6144, 2594855), (7440, 2142848), (7680, 2075884), (7936, 2008920), (9920, 1607136), (10240, 1556913), (11904, 1339280), (14880, 1071424), (15360, 1037942), (15872, 1004460), (16741, 952320), (19840, 803568), (23808, 669640), (29760, 535712), (30720, 518971), (31744, 502230), (33482, 476160), (39680, 401784), (47616, 334820), (50223, 317440), (59520, 267856), (63488, 251115), (66964, 238080), (79360, 200892), (83705, 190464), (95232, 167410), (100446, 158720), (119040, 133928)]