2540321280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 480

約数和(自身を含む): 10596643200

約数和(自身を除く): 8056321920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 512, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 768, 798, 829, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1280, 1330, 1344, 1368, 1440, 1520, 1536, 1596, 1658, 1680, 1710, 1792, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2304, 2394, 2432, 2487, 2520, 2560, 2660, 2688, 2736, 2880, 3040, 3192, 3316, 3360, 3420, 3584, 3648, 3840, 3990, 4032, 4145, 4256, 4480, 4560, 4608, 4788, 4864, 4974, 5040, 5320, 5376, 5472, 5760, 5803, 5985, 6080, 6384, 6632, 6720, 6840, 7296, 7461, 7680, 7980, 8064, 8290, 8512, 8960, 9120, 9576, 9728, 9948, 10080, 10640, 10752, 10944, 11520, 11606, 11970, 12160, 12435, 12768, 13264, 13440, 13680, 14592, 14922, 15751, 15960, 16128, 16580, 17024, 17409, 17920, 18240, 19152, 19896, 20160, 21280, 21888, 23040, 23212, 23940, 24320, 24870, 25536, 26528, 26880, 27360, 29015, 29184, 29844, 31502, 31920, 32256, 33160, 34048, 34818, 36480, 37305, 38304, 39792, 40320, 42560, 43776, 46424, 47253, 47880, 48640, 49740, 51072, 52227, 53056, 53760, 54720, 58030, 59688, 63004, 63840, 66320, 68096, 69636, 72960, 74610, 76608, 78755, 79584, 80640, 85120, 87045, 87552, 92848, 94506, 95760, 99480, 102144, 104454, 106112, 109440, 110257, 116060, 119376, 126008, 127680, 132640, 139272, 141759, 145920, 149220, 153216, 157510, 159168, 161280, 170240, 174090, 185696, 189012, 191520, 198960, 204288, 208908, 212224, 218880, 220514, 232120, 236265, 238752, 252016, 255360, 261135, 265280, 278544, 283518, 298440, 306432, 315020, 318336, 330771, 340480, 348180, 371392, 378024, 383040, 397920, 417816, 424448, 437760, 441028, 464240, 472530, 477504, 504032, 510720, 522270, 530560, 551285, 557088, 567036, 596880, 612864, 630040, 636672, 661542, 696360, 708795, 742784, 756048, 766080, 795840, 835632, 882056, 928480, 945060, 955008, 992313, 1008064, 1021440, 1044540, 1061120, 1102570, 1114176, 1134072, 1193760, 1260080, 1273344, 1323084, 1392720, 1417590, 1485568, 1512096, 1532160, 1591680, 1653855, 1671264, 1764112, 1856960, 1890120, 1910016, 1984626, 2016128, 2089080, 2122240, 2205140, 2228352, 2268144, 2387520, 2520160, 2646168, 2785440, 2835180, 2971136, 3024192, 3064320, 3183360, 3307710, 3342528, 3528224, 3713920, 3780240, 3820032, 3969252, 4032256, 4178160, 4410280, 4456704, 4536288, 4775040, 4961565, 5040320, 5292336, 5570880, 5670360, 6048384, 6366720, 6615420, 6685056, 7056448, 7427840, 7560480, 7938504, 8064512, 8356320, 8820560, 8913408, 9072576, 9550080, 9923130, 10080640, 10584672, 11141760, 11340720, 12096768, 13230840, 13370112, 14112896, 14855680, 15120960, 15877008, 16712640, 17641120, 18145152, 19100160, 19846260, 20161280, 21169344, 22283520, 22681440, 24193536, 26461680, 26740224, 28225792, 30241920, 31754016, 33425280, 35282240, 36290304, 39692520, 40322560, 42338688, 44567040, 45362880, 52923360, 56451584, 60483840, 63508032, 66850560, 70564480, 72580608, 79385040, 84677376, 90725760, 105846720, 120967680, 127016064, 133701120, 141128960, 158770080, 169354752, 181451520, 211693440, 254032128, 282257920, 317540160, 362903040, 423386880, 508064256, 635080320, 846773760, 1270160640, 2540321280]

約数ペア:

[(1, 2540321280), (2, 1270160640), (3, 846773760), (4, 635080320), (5, 508064256), (6, 423386880), (7, 362903040), (8, 317540160), (9, 282257920), (10, 254032128), (12, 211693440), (14, 181451520), (15, 169354752), (16, 158770080), (18, 141128960), (19, 133701120), (20, 127016064), (21, 120967680), (24, 105846720), (28, 90725760), (30, 84677376), (32, 79385040), (35, 72580608), (36, 70564480), (38, 66850560), (40, 63508032), (42, 60483840), (45, 56451584), (48, 52923360), (56, 45362880), (57, 44567040), (60, 42338688), (63, 40322560), (64, 39692520), (70, 36290304), (72, 35282240), (76, 33425280), (80, 31754016), (84, 30241920), (90, 28225792), (95, 26740224), (96, 26461680), (105, 24193536), (112, 22681440), (114, 22283520), (120, 21169344), (126, 20161280), (128, 19846260), (133, 19100160), (140, 18145152), (144, 17641120), (152, 16712640), (160, 15877008), (168, 15120960), (171, 14855680), (180, 14112896), (190, 13370112), (192, 13230840), (210, 12096768), (224, 11340720), (228, 11141760), (240, 10584672), (252, 10080640), (256, 9923130), (266, 9550080), (280, 9072576), (285, 8913408), (288, 8820560), (304, 8356320), (315, 8064512), (320, 7938504), (336, 7560480), (342, 7427840), (360, 7056448), (380, 6685056), (384, 6615420), (399, 6366720), (420, 6048384), (448, 5670360), (456, 5570880), (480, 5292336), (504, 5040320), (512, 4961565), (532, 4775040), (560, 4536288), (570, 4456704), (576, 4410280), (608, 4178160), (630, 4032256), (640, 3969252), (665, 3820032), (672, 3780240), (684, 3713920), (720, 3528224), (760, 3342528), (768, 3307710), (798, 3183360), (829, 3064320), (840, 3024192), (855, 2971136), (896, 2835180), (912, 2785440), (960, 2646168), (1008, 2520160), (1064, 2387520), (1120, 2268144), (1140, 2228352), (1152, 2205140), (1197, 2122240), (1216, 2089080), (1260, 2016128), (1280, 1984626), (1330, 1910016), (1344, 1890120), (1368, 1856960), (1440, 1764112), (1520, 1671264), (1536, 1653855), (1596, 1591680), (1658, 1532160), (1680, 1512096), (1710, 1485568), (1792, 1417590), (1824, 1392720), (1920, 1323084), (1995, 1273344), (2016, 1260080), (2128, 1193760), (2240, 1134072), (2280, 1114176), (2304, 1102570), (2394, 1061120), (2432, 1044540), (2487, 1021440), (2520, 1008064), (2560, 992313), (2660, 955008), (2688, 945060), (2736, 928480), (2880, 882056), (3040, 835632), (3192, 795840), (3316, 766080), (3360, 756048), (3420, 742784), (3584, 708795), (3648, 696360), (3840, 661542), (3990, 636672), (4032, 630040), (4145, 612864), (4256, 596880), (4480, 567036), (4560, 557088), (4608, 551285), (4788, 530560), (4864, 522270), (4974, 510720), (5040, 504032), (5320, 477504), (5376, 472530), (5472, 464240), (5760, 441028), (5803, 437760), (5985, 424448), (6080, 417816), (6384, 397920), (6632, 383040), (6720, 378024), (6840, 371392), (7296, 348180), (7461, 340480), (7680, 330771), (7980, 318336), (8064, 315020), (8290, 306432), (8512, 298440), (8960, 283518), (9120, 278544), (9576, 265280), (9728, 261135), (9948, 255360), (10080, 252016), (10640, 238752), (10752, 236265), (10944, 232120), (11520, 220514), (11606, 218880), (11970, 212224), (12160, 208908), (12435, 204288), (12768, 198960), (13264, 191520), (13440, 189012), (13680, 185696), (14592, 174090), (14922, 170240), (15751, 161280), (15960, 159168), (16128, 157510), (16580, 153216), (17024, 149220), (17409, 145920), (17920, 141759), (18240, 139272), (19152, 132640), (19896, 127680), (20160, 126008), (21280, 119376), (21888, 116060), (23040, 110257), (23212, 109440), (23940, 106112), (24320, 104454), (24870, 102144), (25536, 99480), (26528, 95760), (26880, 94506), (27360, 92848), (29015, 87552), (29184, 87045), (29844, 85120), (31502, 80640), (31920, 79584), (32256, 78755), (33160, 76608), (34048, 74610), (34818, 72960), (36480, 69636), (37305, 68096), (38304, 66320), (39792, 63840), (40320, 63004), (42560, 59688), (43776, 58030), (46424, 54720), (47253, 53760), (47880, 53056), (48640, 52227), (49740, 51072)]