12788842560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9949}}^1$

素因数の和:10085

約数の個数: 224

約数和(自身を含む): 44156985600

約数和(自身を除く): 31368143040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 192, 195, 206, 208, 240, 260, 309, 312, 320, 390, 412, 416, 480, 515, 520, 618, 624, 780, 824, 832, 960, 1030, 1040, 1236, 1248, 1339, 1545, 1560, 1648, 2060, 2080, 2472, 2496, 2678, 3090, 3120, 3296, 4017, 4120, 4160, 4944, 5356, 6180, 6240, 6592, 6695, 8034, 8240, 9888, 9949, 10712, 12360, 12480, 13390, 16068, 16480, 19776, 19898, 20085, 21424, 24720, 26780, 29847, 32136, 32960, 39796, 40170, 42848, 49440, 49745, 53560, 59694, 64272, 79592, 80340, 85696, 98880, 99490, 107120, 119388, 128544, 129337, 149235, 159184, 160680, 198980, 214240, 238776, 257088, 258674, 298470, 318368, 321360, 388011, 397960, 428480, 477552, 517348, 596940, 636736, 642720, 646685, 776022, 795920, 955104, 1024747, 1034696, 1193880, 1285440, 1293370, 1552044, 1591840, 1910208, 1940055, 2049494, 2069392, 2387760, 2586740, 3074241, 3104088, 3183680, 3880110, 4098988, 4138784, 4775520, 5123735, 5173480, 6148482, 6208176, 7760220, 8197976, 8277568, 9551040, 10247470, 10346960, 12296964, 12416352, 13321711, 15371205, 15520440, 16395952, 20494940, 20693920, 24593928, 24832704, 26643422, 30742410, 31040880, 32791904, 39965133, 40989880, 41387840, 49187856, 53286844, 61484820, 62081760, 65583808, 66608555, 79930266, 81979760, 98375712, 106573688, 122969640, 124163520, 133217110, 159860532, 163959520, 196751424, 199825665, 213147376, 245939280, 266434220, 319721064, 327919040, 399651330, 426294752, 491878560, 532868440, 639442128, 799302660, 852589504, 983757120, 1065736880, 1278884256, 1598605320, 2131473760, 2557768512, 3197210640, 4262947520, 6394421280, 12788842560]

約数ペア:

[(1, 12788842560), (2, 6394421280), (3, 4262947520), (4, 3197210640), (5, 2557768512), (6, 2131473760), (8, 1598605320), (10, 1278884256), (12, 1065736880), (13, 983757120), (15, 852589504), (16, 799302660), (20, 639442128), (24, 532868440), (26, 491878560), (30, 426294752), (32, 399651330), (39, 327919040), (40, 319721064), (48, 266434220), (52, 245939280), (60, 213147376), (64, 199825665), (65, 196751424), (78, 163959520), (80, 159860532), (96, 133217110), (103, 124163520), (104, 122969640), (120, 106573688), (130, 98375712), (156, 81979760), (160, 79930266), (192, 66608555), (195, 65583808), (206, 62081760), (208, 61484820), (240, 53286844), (260, 49187856), (309, 41387840), (312, 40989880), (320, 39965133), (390, 32791904), (412, 31040880), (416, 30742410), (480, 26643422), (515, 24832704), (520, 24593928), (618, 20693920), (624, 20494940), (780, 16395952), (824, 15520440), (832, 15371205), (960, 13321711), (1030, 12416352), (1040, 12296964), (1236, 10346960), (1248, 10247470), (1339, 9551040), (1545, 8277568), (1560, 8197976), (1648, 7760220), (2060, 6208176), (2080, 6148482), (2472, 5173480), (2496, 5123735), (2678, 4775520), (3090, 4138784), (3120, 4098988), (3296, 3880110), (4017, 3183680), (4120, 3104088), (4160, 3074241), (4944, 2586740), (5356, 2387760), (6180, 2069392), (6240, 2049494), (6592, 1940055), (6695, 1910208), (8034, 1591840), (8240, 1552044), (9888, 1293370), (9949, 1285440), (10712, 1193880), (12360, 1034696), (12480, 1024747), (13390, 955104), (16068, 795920), (16480, 776022), (19776, 646685), (19898, 642720), (20085, 636736), (21424, 596940), (24720, 517348), (26780, 477552), (29847, 428480), (32136, 397960), (32960, 388011), (39796, 321360), (40170, 318368), (42848, 298470), (49440, 258674), (49745, 257088), (53560, 238776), (59694, 214240), (64272, 198980), (79592, 160680), (80340, 159184), (85696, 149235), (98880, 129337), (99490, 128544), (107120, 119388)]