4991843796480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{971569}}^1$

素因数の和:971821

約数の個数: 240

約数和(自身を含む): 17365702273920

約数和(自身を除く): 12373858477440

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, 128, 144, 160, 180, 192, 223, 240, 256, 288, 320, 360, 384, 446, 480, 512, 576, 640, 669, 720, 768, 892, 960, 1115, 1152, 1280, 1338, 1440, 1536, 1784, 1920, 2007, 2230, 2304, 2560, 2676, 2880, 3345, 3568, 3840, 4014, 4460, 4608, 5352, 5760, 6690, 7136, 7680, 8028, 8920, 10035, 10704, 11520, 13380, 14272, 16056, 17840, 20070, 21408, 23040, 26760, 28544, 32112, 35680, 40140, 42816, 53520, 57088, 64224, 71360, 80280, 85632, 107040, 114176, 128448, 142720, 160560, 171264, 214080, 256896, 285440, 321120, 342528, 428160, 513792, 570880, 642240, 856320, 971569, 1027584, 1284480, 1712640, 1943138, 2568960, 2914707, 3886276, 4857845, 5137920, 5829414, 7772552, 8744121, 9715690, 11658828, 14573535, 15545104, 17488242, 19431380, 23317656, 29147070, 31090208, 34976484, 38862760, 43720605, 46635312, 58294140, 62180416, 69952968, 77725520, 87441210, 93270624, 116588280, 124360832, 139905936, 155451040, 174882420, 186541248, 216659887, 233176560, 248721664, 279811872, 310902080, 349764840, 373082496, 433319774, 466353120, 497443328, 559623744, 621804160, 649979661, 699529680, 746164992, 866639548, 932706240, 1083299435, 1119247488, 1243608320, 1299959322, 1399059360, 1492329984, 1733279096, 1865412480, 1949938983, 2166598870, 2238494976, 2487216640, 2599918644, 2798118720, 3249898305, 3466558192, 3730824960, 3899877966, 4333197740, 4476989952, 5199837288, 5596237440, 6499796610, 6933116384, 7461649920, 7799755932, 8666395480, 9749694915, 10399674576, 11192474880, 12999593220, 13866232768, 15599511864, 17332790960, 19499389830, 20799349152, 22384949760, 25999186440, 27732465536, 31199023728, 34665581920, 38998779660, 41598698304, 51998372880, 55464931072, 62398047456, 69331163840, 77997559320, 83197396608, 103996745760, 110929862144, 124796094912, 138662327680, 155995118640, 166394793216, 207993491520, 249592189824, 277324655360, 311990237280, 332789586432, 415986983040, 499184379648, 554649310720, 623980474560, 831973966080, 998368759296, 1247960949120, 1663947932160, 2495921898240, 4991843796480]

約数ペア:

[(1, 4991843796480), (2, 2495921898240), (3, 1663947932160), (4, 1247960949120), (5, 998368759296), (6, 831973966080), (8, 623980474560), (9, 554649310720), (10, 499184379648), (12, 415986983040), (15, 332789586432), (16, 311990237280), (18, 277324655360), (20, 249592189824), (24, 207993491520), (30, 166394793216), (32, 155995118640), (36, 138662327680), (40, 124796094912), (45, 110929862144), (48, 103996745760), (60, 83197396608), (64, 77997559320), (72, 69331163840), (80, 62398047456), (90, 55464931072), (96, 51998372880), (120, 41598698304), (128, 38998779660), (144, 34665581920), (160, 31199023728), (180, 27732465536), (192, 25999186440), (223, 22384949760), (240, 20799349152), (256, 19499389830), (288, 17332790960), (320, 15599511864), (360, 13866232768), (384, 12999593220), (446, 11192474880), (480, 10399674576), (512, 9749694915), (576, 8666395480), (640, 7799755932), (669, 7461649920), (720, 6933116384), (768, 6499796610), (892, 5596237440), (960, 5199837288), (1115, 4476989952), (1152, 4333197740), (1280, 3899877966), (1338, 3730824960), (1440, 3466558192), (1536, 3249898305), (1784, 2798118720), (1920, 2599918644), (2007, 2487216640), (2230, 2238494976), (2304, 2166598870), (2560, 1949938983), (2676, 1865412480), (2880, 1733279096), (3345, 1492329984), (3568, 1399059360), (3840, 1299959322), (4014, 1243608320), (4460, 1119247488), (4608, 1083299435), (5352, 932706240), (5760, 866639548), (6690, 746164992), (7136, 699529680), (7680, 649979661), (8028, 621804160), (8920, 559623744), (10035, 497443328), (10704, 466353120), (11520, 433319774), (13380, 373082496), (14272, 349764840), (16056, 310902080), (17840, 279811872), (20070, 248721664), (21408, 233176560), (23040, 216659887), (26760, 186541248), (28544, 174882420), (32112, 155451040), (35680, 139905936), (40140, 124360832), (42816, 116588280), (53520, 93270624), (57088, 87441210), (64224, 77725520), (71360, 69952968), (80280, 62180416), (85632, 58294140), (107040, 46635312), (114176, 43720605), (128448, 38862760), (142720, 34976484), (160560, 31090208), (171264, 29147070), (214080, 23317656), (256896, 19431380), (285440, 17488242), (321120, 15545104), (342528, 14573535), (428160, 11658828), (513792, 9715690), (570880, 8744121), (642240, 7772552), (856320, 5829414), (971569, 5137920), (1027584, 4857845), (1284480, 3886276), (1712640, 2914707), (1943138, 2568960)]