257033594880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31337}}^1$

素因数の和:31459

約数の個数: 288

約数和(自身を含む): 900870352200

約数和(自身を除く): 643836757320

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, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 256, 267, 288, 320, 356, 360, 384, 445, 480, 512, 534, 576, 640, 712, 720, 768, 801, 890, 960, 1024, 1068, 1152, 1280, 1335, 1424, 1440, 1536, 1602, 1780, 1920, 2048, 2136, 2304, 2560, 2670, 2848, 2880, 3072, 3204, 3560, 3840, 4005, 4272, 4608, 5120, 5340, 5696, 5760, 6144, 6408, 7120, 7680, 8010, 8544, 9216, 10240, 10680, 11392, 11520, 12816, 14240, 15360, 16020, 17088, 18432, 21360, 22784, 23040, 25632, 28480, 30720, 31337, 32040, 34176, 42720, 45568, 46080, 51264, 56960, 62674, 64080, 68352, 85440, 91136, 92160, 94011, 102528, 113920, 125348, 128160, 136704, 156685, 170880, 182272, 188022, 205056, 227840, 250696, 256320, 273408, 282033, 313370, 341760, 376044, 410112, 455680, 470055, 501392, 512640, 546816, 564066, 626740, 683520, 752088, 820224, 911360, 940110, 1002784, 1025280, 1128132, 1253480, 1367040, 1410165, 1504176, 1640448, 1880220, 2005568, 2050560, 2256264, 2506960, 2734080, 2788993, 2820330, 3008352, 3760440, 4011136, 4101120, 4512528, 5013920, 5577986, 5640660, 6016704, 7520880, 8022272, 8202240, 8366979, 9025056, 10027840, 11155972, 11281320, 12033408, 13944965, 15041760, 16044544, 16733958, 18050112, 20055680, 22311944, 22562640, 24066816, 25100937, 27889930, 30083520, 32089088, 33467916, 36100224, 40111360, 41834895, 44623888, 45125280, 48133632, 50201874, 55779860, 60167040, 64178176, 66935832, 72200448, 80222720, 83669790, 89247776, 90250560, 96267264, 100403748, 111559720, 120334080, 125504685, 133871664, 144400896, 160445440, 167339580, 178495552, 180501120, 192534528, 200807496, 223119440, 240668160, 251009370, 267743328, 288801792, 320890880, 334679160, 356991104, 361002240, 401614992, 446238880, 481336320, 502018740, 535486656, 577603584, 669358320, 713982208, 722004480, 803229984, 892477760, 962672640, 1004037480, 1070973312, 1338716640, 1427964416, 1444008960, 1606459968, 1784955520, 2008074960, 2141946624, 2677433280, 2855928832, 2888017920, 3212919936, 3569911040, 4016149920, 4283893248, 5354866560, 5711857664, 6425839872, 7139822080, 8032299840, 8567786496, 10709733120, 12851679744, 14279644160, 16064599680, 17135572992, 21419466240, 25703359488, 28559288320, 32129199360, 42838932480, 51406718976, 64258398720, 85677864960, 128516797440, 257033594880]

約数ペア:

[(1, 257033594880), (2, 128516797440), (3, 85677864960), (4, 64258398720), (5, 51406718976), (6, 42838932480), (8, 32129199360), (9, 28559288320), (10, 25703359488), (12, 21419466240), (15, 17135572992), (16, 16064599680), (18, 14279644160), (20, 12851679744), (24, 10709733120), (30, 8567786496), (32, 8032299840), (36, 7139822080), (40, 6425839872), (45, 5711857664), (48, 5354866560), (60, 4283893248), (64, 4016149920), (72, 3569911040), (80, 3212919936), (89, 2888017920), (90, 2855928832), (96, 2677433280), (120, 2141946624), (128, 2008074960), (144, 1784955520), (160, 1606459968), (178, 1444008960), (180, 1427964416), (192, 1338716640), (240, 1070973312), (256, 1004037480), (267, 962672640), (288, 892477760), (320, 803229984), (356, 722004480), (360, 713982208), (384, 669358320), (445, 577603584), (480, 535486656), (512, 502018740), (534, 481336320), (576, 446238880), (640, 401614992), (712, 361002240), (720, 356991104), (768, 334679160), (801, 320890880), (890, 288801792), (960, 267743328), (1024, 251009370), (1068, 240668160), (1152, 223119440), (1280, 200807496), (1335, 192534528), (1424, 180501120), (1440, 178495552), (1536, 167339580), (1602, 160445440), (1780, 144400896), (1920, 133871664), (2048, 125504685), (2136, 120334080), (2304, 111559720), (2560, 100403748), (2670, 96267264), (2848, 90250560), (2880, 89247776), (3072, 83669790), (3204, 80222720), (3560, 72200448), (3840, 66935832), (4005, 64178176), (4272, 60167040), (4608, 55779860), (5120, 50201874), (5340, 48133632), (5696, 45125280), (5760, 44623888), (6144, 41834895), (6408, 40111360), (7120, 36100224), (7680, 33467916), (8010, 32089088), (8544, 30083520), (9216, 27889930), (10240, 25100937), (10680, 24066816), (11392, 22562640), (11520, 22311944), (12816, 20055680), (14240, 18050112), (15360, 16733958), (16020, 16044544), (17088, 15041760), (18432, 13944965), (21360, 12033408), (22784, 11281320), (23040, 11155972), (25632, 10027840), (28480, 9025056), (30720, 8366979), (31337, 8202240), (32040, 8022272), (34176, 7520880), (42720, 6016704), (45568, 5640660), (46080, 5577986), (51264, 5013920), (56960, 4512528), (62674, 4101120), (64080, 4011136), (68352, 3760440), (85440, 3008352), (91136, 2820330), (92160, 2788993), (94011, 2734080), (102528, 2506960), (113920, 2256264), (125348, 2050560), (128160, 2005568), (136704, 1880220), (156685, 1640448), (170880, 1504176), (182272, 1410165), (188022, 1367040), (205056, 1253480), (227840, 1128132), (250696, 1025280), (256320, 1002784), (273408, 940110), (282033, 911360), (313370, 820224), (341760, 752088), (376044, 683520), (410112, 626740), (455680, 564066), (470055, 546816), (501392, 512640)]