15241950720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5209}}^1$

素因数の和:5365

約数の個数: 240

約数和(自身を含む): 53213022720

約数和(自身を除く): 37971072000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1905, 1920, 2032, 2286, 2304, 2540, 2560, 2880, 3048, 3810, 3840, 4064, 4572, 4608, 5080, 5209, 5715, 5760, 6096, 7620, 7680, 8128, 9144, 10160, 10418, 11430, 11520, 12192, 15240, 15627, 16256, 18288, 20320, 20836, 22860, 23040, 24384, 26045, 30480, 31254, 32512, 36576, 40640, 41672, 45720, 46881, 48768, 52090, 60960, 62508, 65024, 73152, 78135, 81280, 83344, 91440, 93762, 97536, 104180, 121920, 125016, 146304, 156270, 162560, 166688, 182880, 187524, 195072, 208360, 234405, 243840, 250032, 292608, 312540, 325120, 333376, 365760, 375048, 416720, 468810, 487680, 500064, 585216, 625080, 661543, 666752, 731520, 750096, 833440, 937620, 975360, 1000128, 1250160, 1323086, 1333504, 1463040, 1500192, 1666880, 1875240, 1984629, 2000256, 2500320, 2646172, 2667008, 2926080, 3000384, 3307715, 3333760, 3750480, 3969258, 4000512, 5000640, 5292344, 5953887, 6000768, 6615430, 6667520, 7500960, 7938516, 8001024, 9923145, 10001280, 10584688, 11907774, 12001536, 13230860, 13335040, 15001920, 15877032, 19846290, 20002560, 21169376, 23815548, 24003072, 26461720, 29769435, 30003840, 31754064, 39692580, 40005120, 42338752, 47631096, 52923440, 59538870, 60007680, 63508128, 79385160, 84677504, 95262192, 105846880, 119077740, 120015360, 127016256, 158770320, 169355008, 190524384, 211693760, 238155480, 254032512, 317540640, 338710016, 381048768, 423387520, 476310960, 508065024, 635081280, 762097536, 846775040, 952621920, 1016130048, 1270162560, 1524195072, 1693550080, 1905243840, 2540325120, 3048390144, 3810487680, 5080650240, 7620975360, 15241950720]

約数ペア:

[(1, 15241950720), (2, 7620975360), (3, 5080650240), (4, 3810487680), (5, 3048390144), (6, 2540325120), (8, 1905243840), (9, 1693550080), (10, 1524195072), (12, 1270162560), (15, 1016130048), (16, 952621920), (18, 846775040), (20, 762097536), (24, 635081280), (30, 508065024), (32, 476310960), (36, 423387520), (40, 381048768), (45, 338710016), (48, 317540640), (60, 254032512), (64, 238155480), (72, 211693760), (80, 190524384), (90, 169355008), (96, 158770320), (120, 127016256), (127, 120015360), (128, 119077740), (144, 105846880), (160, 95262192), (180, 84677504), (192, 79385160), (240, 63508128), (254, 60007680), (256, 59538870), (288, 52923440), (320, 47631096), (360, 42338752), (381, 40005120), (384, 39692580), (480, 31754064), (508, 30003840), (512, 29769435), (576, 26461720), (635, 24003072), (640, 23815548), (720, 21169376), (762, 20002560), (768, 19846290), (960, 15877032), (1016, 15001920), (1143, 13335040), (1152, 13230860), (1270, 12001536), (1280, 11907774), (1440, 10584688), (1524, 10001280), (1536, 9923145), (1905, 8001024), (1920, 7938516), (2032, 7500960), (2286, 6667520), (2304, 6615430), (2540, 6000768), (2560, 5953887), (2880, 5292344), (3048, 5000640), (3810, 4000512), (3840, 3969258), (4064, 3750480), (4572, 3333760), (4608, 3307715), (5080, 3000384), (5209, 2926080), (5715, 2667008), (5760, 2646172), (6096, 2500320), (7620, 2000256), (7680, 1984629), (8128, 1875240), (9144, 1666880), (10160, 1500192), (10418, 1463040), (11430, 1333504), (11520, 1323086), (12192, 1250160), (15240, 1000128), (15627, 975360), (16256, 937620), (18288, 833440), (20320, 750096), (20836, 731520), (22860, 666752), (23040, 661543), (24384, 625080), (26045, 585216), (30480, 500064), (31254, 487680), (32512, 468810), (36576, 416720), (40640, 375048), (41672, 365760), (45720, 333376), (46881, 325120), (48768, 312540), (52090, 292608), (60960, 250032), (62508, 243840), (65024, 234405), (73152, 208360), (78135, 195072), (81280, 187524), (83344, 182880), (91440, 166688), (93762, 162560), (97536, 156270), (104180, 146304), (121920, 125016)]