1515206880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4214

約数の個数: 288

約数和(自身を含む): 5887365120

約数和(自身を除く): 4372158240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 132, 138, 144, 160, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 288, 330, 345, 352, 360, 368, 396, 414, 440, 460, 480, 495, 506, 528, 552, 660, 690, 720, 736, 759, 792, 828, 880, 920, 990, 1012, 1035, 1056, 1104, 1265, 1320, 1380, 1440, 1518, 1584, 1656, 1760, 1840, 1980, 2024, 2070, 2208, 2277, 2530, 2640, 2760, 3036, 3168, 3312, 3680, 3795, 3960, 4048, 4140, 4159, 4554, 5060, 5280, 5520, 6072, 6624, 7590, 7920, 8096, 8280, 8318, 9108, 10120, 11040, 11385, 12144, 12477, 15180, 15840, 16560, 16636, 18216, 20240, 20795, 22770, 24288, 24954, 30360, 33120, 33272, 36432, 37431, 40480, 41590, 45540, 45749, 49908, 60720, 62385, 66544, 72864, 74862, 83180, 91080, 91498, 95657, 99816, 121440, 124770, 133088, 137247, 149724, 166360, 182160, 182996, 187155, 191314, 199632, 228745, 249540, 274494, 286971, 299448, 332720, 364320, 365992, 374310, 382628, 399264, 411741, 457490, 478285, 499080, 548988, 573942, 598896, 665440, 686235, 731984, 748620, 765256, 823482, 860913, 914980, 956570, 998160, 1052227, 1097976, 1147884, 1197792, 1372470, 1434855, 1463968, 1497240, 1530512, 1646964, 1721826, 1829960, 1913140, 1996320, 2058705, 2104454, 2195952, 2295768, 2744940, 2869710, 2994480, 3061024, 3156681, 3293928, 3443652, 3659920, 3826280, 4117410, 4208908, 4304565, 4391904, 4591536, 5261135, 5489880, 5739420, 5988960, 6313362, 6587856, 6887304, 7319840, 7652560, 8234820, 8417816, 8609130, 9183072, 9470043, 10522270, 10979760, 11478840, 12626724, 13175712, 13774608, 15305120, 15783405, 16469640, 16835632, 17218260, 18940086, 21044540, 21959520, 22957680, 25253448, 27549216, 31566810, 32939280, 33671264, 34436520, 37880172, 42089080, 45915360, 47350215, 50506896, 63133620, 65878560, 68873040, 75760344, 84178160, 94700430, 101013792, 126267240, 137746080, 151520688, 168356320, 189400860, 252534480, 303041376, 378801720, 505068960, 757603440, 1515206880]

約数ペア:

[(1, 1515206880), (2, 757603440), (3, 505068960), (4, 378801720), (5, 303041376), (6, 252534480), (8, 189400860), (9, 168356320), (10, 151520688), (11, 137746080), (12, 126267240), (15, 101013792), (16, 94700430), (18, 84178160), (20, 75760344), (22, 68873040), (23, 65878560), (24, 63133620), (30, 50506896), (32, 47350215), (33, 45915360), (36, 42089080), (40, 37880172), (44, 34436520), (45, 33671264), (46, 32939280), (48, 31566810), (55, 27549216), (60, 25253448), (66, 22957680), (69, 21959520), (72, 21044540), (80, 18940086), (88, 17218260), (90, 16835632), (92, 16469640), (96, 15783405), (99, 15305120), (110, 13774608), (115, 13175712), (120, 12626724), (132, 11478840), (138, 10979760), (144, 10522270), (160, 9470043), (165, 9183072), (176, 8609130), (180, 8417816), (184, 8234820), (198, 7652560), (207, 7319840), (220, 6887304), (230, 6587856), (240, 6313362), (253, 5988960), (264, 5739420), (276, 5489880), (288, 5261135), (330, 4591536), (345, 4391904), (352, 4304565), (360, 4208908), (368, 4117410), (396, 3826280), (414, 3659920), (440, 3443652), (460, 3293928), (480, 3156681), (495, 3061024), (506, 2994480), (528, 2869710), (552, 2744940), (660, 2295768), (690, 2195952), (720, 2104454), (736, 2058705), (759, 1996320), (792, 1913140), (828, 1829960), (880, 1721826), (920, 1646964), (990, 1530512), (1012, 1497240), (1035, 1463968), (1056, 1434855), (1104, 1372470), (1265, 1197792), (1320, 1147884), (1380, 1097976), (1440, 1052227), (1518, 998160), (1584, 956570), (1656, 914980), (1760, 860913), (1840, 823482), (1980, 765256), (2024, 748620), (2070, 731984), (2208, 686235), (2277, 665440), (2530, 598896), (2640, 573942), (2760, 548988), (3036, 499080), (3168, 478285), (3312, 457490), (3680, 411741), (3795, 399264), (3960, 382628), (4048, 374310), (4140, 365992), (4159, 364320), (4554, 332720), (5060, 299448), (5280, 286971), (5520, 274494), (6072, 249540), (6624, 228745), (7590, 199632), (7920, 191314), (8096, 187155), (8280, 182996), (8318, 182160), (9108, 166360), (10120, 149724), (11040, 137247), (11385, 133088), (12144, 124770), (12477, 121440), (15180, 99816), (15840, 95657), (16560, 91498), (16636, 91080), (18216, 83180), (20240, 74862), (20795, 72864), (22770, 66544), (24288, 62385), (24954, 60720), (30360, 49908), (33120, 45749), (33272, 45540), (36432, 41590), (37431, 40480)]