2511978840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1019

約数の個数: 384

約数和(自身を含む): 9923472000

約数和(自身を除く): 7411493160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 37, 40, 42, 45, 56, 58, 60, 63, 70, 72, 74, 84, 87, 90, 105, 111, 116, 120, 126, 140, 145, 148, 168, 174, 180, 185, 203, 210, 222, 232, 252, 259, 261, 280, 290, 296, 315, 333, 348, 360, 370, 406, 420, 435, 444, 504, 518, 522, 555, 580, 609, 630, 666, 696, 740, 777, 812, 840, 870, 888, 929, 1015, 1036, 1044, 1073, 1110, 1160, 1218, 1260, 1295, 1305, 1332, 1480, 1554, 1624, 1665, 1740, 1827, 1858, 2030, 2072, 2088, 2146, 2220, 2331, 2436, 2520, 2590, 2610, 2664, 2787, 3045, 3108, 3219, 3330, 3480, 3654, 3716, 3885, 4060, 4292, 4440, 4645, 4662, 4872, 5180, 5220, 5365, 5574, 6090, 6216, 6438, 6503, 6660, 7308, 7432, 7511, 7770, 8120, 8361, 8584, 9135, 9290, 9324, 9657, 10360, 10440, 10730, 11148, 11655, 12180, 12876, 13006, 13320, 13935, 14616, 15022, 15540, 16095, 16722, 18270, 18580, 18648, 19314, 19509, 21460, 22296, 22533, 23310, 24360, 25752, 26012, 26941, 27870, 30044, 31080, 32190, 32515, 33444, 34373, 36540, 37160, 37555, 38628, 39018, 41805, 42920, 45066, 46620, 48285, 52024, 53882, 55740, 58527, 60088, 64380, 65030, 66888, 67599, 68746, 73080, 75110, 77256, 78036, 80823, 83610, 90132, 93240, 96570, 97545, 103119, 107764, 111480, 112665, 117054, 128760, 130060, 134705, 135198, 137492, 150220, 156072, 161646, 167220, 171865, 180264, 188587, 193140, 195090, 206238, 215528, 225330, 234108, 240611, 242469, 260120, 269410, 270396, 274984, 292635, 300440, 309357, 323292, 334440, 337995, 343730, 377174, 386280, 390180, 404115, 412476, 450660, 468216, 481222, 484938, 515595, 538820, 540792, 565761, 585270, 618714, 646584, 675990, 687460, 721833, 754348, 780360, 808230, 824952, 901320, 942935, 962444, 969876, 996817, 1031190, 1077640, 1131522, 1170540, 1203055, 1212345, 1237428, 1351980, 1374920, 1443666, 1508696, 1546785, 1616460, 1697283, 1885870, 1924888, 1939752, 1993634, 2062380, 2165499, 2263044, 2341080, 2406110, 2424690, 2474856, 2703960, 2828805, 2887332, 2990451, 3093570, 3232920, 3394566, 3609165, 3771740, 3987268, 4124760, 4330998, 4526088, 4812220, 4849380, 4984085, 5657610, 5774664, 5980902, 6187140, 6789132, 6977719, 7218330, 7543480, 7974536, 8486415, 8661996, 8971353, 9624440, 9698760, 9968170, 10827495, 11315220, 11961804, 12374280, 13578264, 13955438, 14436660, 14952255, 16972830, 17323992, 17942706, 19936340, 20933157, 21654990, 22630440, 23923608, 27910876, 28873320, 29904510, 33945660, 34888595, 35885412, 39872680, 41866314, 43309980, 44856765, 55821752, 59809020, 62799471, 67891320, 69777190, 71770824, 83732628, 86619960, 89713530, 104665785, 119618040, 125598942, 139554380, 167465256, 179427060, 209331570, 251197884, 279108760, 313997355, 358854120, 418663140, 502395768, 627994710, 837326280, 1255989420, 2511978840]

約数ペア:

[(1, 2511978840), (2, 1255989420), (3, 837326280), (4, 627994710), (5, 502395768), (6, 418663140), (7, 358854120), (8, 313997355), (9, 279108760), (10, 251197884), (12, 209331570), (14, 179427060), (15, 167465256), (18, 139554380), (20, 125598942), (21, 119618040), (24, 104665785), (28, 89713530), (29, 86619960), (30, 83732628), (35, 71770824), (36, 69777190), (37, 67891320), (40, 62799471), (42, 59809020), (45, 55821752), (56, 44856765), (58, 43309980), (60, 41866314), (63, 39872680), (70, 35885412), (72, 34888595), (74, 33945660), (84, 29904510), (87, 28873320), (90, 27910876), (105, 23923608), (111, 22630440), (116, 21654990), (120, 20933157), (126, 19936340), (140, 17942706), (145, 17323992), (148, 16972830), (168, 14952255), (174, 14436660), (180, 13955438), (185, 13578264), (203, 12374280), (210, 11961804), (222, 11315220), (232, 10827495), (252, 9968170), (259, 9698760), (261, 9624440), (280, 8971353), (290, 8661996), (296, 8486415), (315, 7974536), (333, 7543480), (348, 7218330), (360, 6977719), (370, 6789132), (406, 6187140), (420, 5980902), (435, 5774664), (444, 5657610), (504, 4984085), (518, 4849380), (522, 4812220), (555, 4526088), (580, 4330998), (609, 4124760), (630, 3987268), (666, 3771740), (696, 3609165), (740, 3394566), (777, 3232920), (812, 3093570), (840, 2990451), (870, 2887332), (888, 2828805), (929, 2703960), (1015, 2474856), (1036, 2424690), (1044, 2406110), (1073, 2341080), (1110, 2263044), (1160, 2165499), (1218, 2062380), (1260, 1993634), (1295, 1939752), (1305, 1924888), (1332, 1885870), (1480, 1697283), (1554, 1616460), (1624, 1546785), (1665, 1508696), (1740, 1443666), (1827, 1374920), (1858, 1351980), (2030, 1237428), (2072, 1212345), (2088, 1203055), (2146, 1170540), (2220, 1131522), (2331, 1077640), (2436, 1031190), (2520, 996817), (2590, 969876), (2610, 962444), (2664, 942935), (2787, 901320), (3045, 824952), (3108, 808230), (3219, 780360), (3330, 754348), (3480, 721833), (3654, 687460), (3716, 675990), (3885, 646584), (4060, 618714), (4292, 585270), (4440, 565761), (4645, 540792), (4662, 538820), (4872, 515595), (5180, 484938), (5220, 481222), (5365, 468216), (5574, 450660), (6090, 412476), (6216, 404115), (6438, 390180), (6503, 386280), (6660, 377174), (7308, 343730), (7432, 337995), (7511, 334440), (7770, 323292), (8120, 309357), (8361, 300440), (8584, 292635), (9135, 274984), (9290, 270396), (9324, 269410), (9657, 260120), (10360, 242469), (10440, 240611), (10730, 234108), (11148, 225330), (11655, 215528), (12180, 206238), (12876, 195090), (13006, 193140), (13320, 188587), (13935, 180264), (14616, 171865), (15022, 167220), (15540, 161646), (16095, 156072), (16722, 150220), (18270, 137492), (18580, 135198), (18648, 134705), (19314, 130060), (19509, 128760), (21460, 117054), (22296, 112665), (22533, 111480), (23310, 107764), (24360, 103119), (25752, 97545), (26012, 96570), (26941, 93240), (27870, 90132), (30044, 83610), (31080, 80823), (32190, 78036), (32515, 77256), (33444, 75110), (34373, 73080), (36540, 68746), (37160, 67599), (37555, 66888), (38628, 65030), (39018, 64380), (41805, 60088), (42920, 58527), (45066, 55740), (46620, 53882), (48285, 52024)]