9919664640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10501}}^1$

素因数の和:10571

約数の個数: 240

約数和(自身を含む): 35195856696

約数和(自身を除く): 25276192056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1968, 2304, 2460, 2560, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4608, 4920, 5248, 5760, 5904, 6560, 7380, 7680, 7872, 9840, 10496, 10501, 11520, 11808, 13120, 14760, 15744, 19680, 20992, 21002, 23040, 23616, 26240, 29520, 31488, 31503, 39360, 42004, 47232, 52480, 52505, 59040, 62976, 63006, 78720, 84008, 94464, 94509, 104960, 105010, 118080, 126012, 157440, 157515, 168016, 188928, 189018, 210020, 236160, 252024, 314880, 315030, 336032, 378036, 420040, 430541, 472320, 472545, 504048, 630060, 672064, 756072, 840080, 861082, 944640, 945090, 1008096, 1260120, 1291623, 1344128, 1512144, 1680160, 1722164, 1890180, 2016192, 2152705, 2520240, 2583246, 2688256, 3024288, 3360320, 3444328, 3780360, 3874869, 4032384, 4305410, 5040480, 5166492, 5376512, 6048576, 6458115, 6720640, 6888656, 7560720, 7749738, 8064768, 8610820, 10080960, 10332984, 12097152, 12916230, 13441280, 13777312, 15121440, 15499476, 16129536, 17221640, 19374345, 20161920, 20665968, 24194304, 25832460, 26882560, 27554624, 30242880, 30998952, 34443280, 38748690, 40323840, 41331936, 48388608, 51664920, 55109248, 60485760, 61997904, 68886560, 77497380, 80647680, 82663872, 103329840, 110218496, 120971520, 123995808, 137773120, 154994760, 165327744, 206659680, 220436992, 241943040, 247991616, 275546240, 309989520, 330655488, 413319360, 495983232, 551092480, 619979040, 661310976, 826638720, 991966464, 1102184960, 1239958080, 1653277440, 1983932928, 2479916160, 3306554880, 4959832320, 9919664640]

約数ペア:

[(1, 9919664640), (2, 4959832320), (3, 3306554880), (4, 2479916160), (5, 1983932928), (6, 1653277440), (8, 1239958080), (9, 1102184960), (10, 991966464), (12, 826638720), (15, 661310976), (16, 619979040), (18, 551092480), (20, 495983232), (24, 413319360), (30, 330655488), (32, 309989520), (36, 275546240), (40, 247991616), (41, 241943040), (45, 220436992), (48, 206659680), (60, 165327744), (64, 154994760), (72, 137773120), (80, 123995808), (82, 120971520), (90, 110218496), (96, 103329840), (120, 82663872), (123, 80647680), (128, 77497380), (144, 68886560), (160, 61997904), (164, 60485760), (180, 55109248), (192, 51664920), (205, 48388608), (240, 41331936), (246, 40323840), (256, 38748690), (288, 34443280), (320, 30998952), (328, 30242880), (360, 27554624), (369, 26882560), (384, 25832460), (410, 24194304), (480, 20665968), (492, 20161920), (512, 19374345), (576, 17221640), (615, 16129536), (640, 15499476), (656, 15121440), (720, 13777312), (738, 13441280), (768, 12916230), (820, 12097152), (960, 10332984), (984, 10080960), (1152, 8610820), (1230, 8064768), (1280, 7749738), (1312, 7560720), (1440, 6888656), (1476, 6720640), (1536, 6458115), (1640, 6048576), (1845, 5376512), (1920, 5166492), (1968, 5040480), (2304, 4305410), (2460, 4032384), (2560, 3874869), (2624, 3780360), (2880, 3444328), (2952, 3360320), (3280, 3024288), (3690, 2688256), (3840, 2583246), (3936, 2520240), (4608, 2152705), (4920, 2016192), (5248, 1890180), (5760, 1722164), (5904, 1680160), (6560, 1512144), (7380, 1344128), (7680, 1291623), (7872, 1260120), (9840, 1008096), (10496, 945090), (10501, 944640), (11520, 861082), (11808, 840080), (13120, 756072), (14760, 672064), (15744, 630060), (19680, 504048), (20992, 472545), (21002, 472320), (23040, 430541), (23616, 420040), (26240, 378036), (29520, 336032), (31488, 315030), (31503, 314880), (39360, 252024), (42004, 236160), (47232, 210020), (52480, 189018), (52505, 188928), (59040, 168016), (62976, 157515), (63006, 157440), (78720, 126012), (84008, 118080), (94464, 105010), (94509, 104960)]