2720609280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 528

約数和(自身を含む): 10484308224

約数和(自身を除く): 7763698944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 128, 136, 138, 144, 151, 153, 160, 170, 180, 184, 192, 204, 207, 230, 240, 255, 256, 272, 276, 288, 302, 306, 320, 340, 345, 360, 368, 384, 391, 408, 414, 453, 460, 480, 510, 512, 544, 552, 576, 604, 612, 640, 680, 690, 720, 736, 755, 765, 768, 782, 816, 828, 906, 920, 960, 1020, 1024, 1035, 1088, 1104, 1152, 1173, 1208, 1224, 1280, 1359, 1360, 1380, 1440, 1472, 1510, 1530, 1536, 1564, 1632, 1656, 1812, 1840, 1920, 1955, 2040, 2070, 2176, 2208, 2265, 2304, 2346, 2416, 2448, 2560, 2567, 2718, 2720, 2760, 2880, 2944, 3020, 3060, 3072, 3128, 3264, 3312, 3473, 3519, 3624, 3680, 3840, 3910, 4080, 4140, 4352, 4416, 4530, 4608, 4692, 4832, 4896, 5120, 5134, 5436, 5440, 5520, 5760, 5865, 5888, 6040, 6120, 6256, 6528, 6624, 6795, 6946, 7038, 7248, 7360, 7680, 7701, 7820, 8160, 8280, 8704, 8832, 9060, 9216, 9384, 9664, 9792, 10268, 10419, 10872, 10880, 11040, 11520, 11730, 11776, 12080, 12240, 12512, 12835, 13056, 13248, 13590, 13892, 14076, 14496, 14720, 15360, 15402, 15640, 16320, 16560, 17365, 17408, 17595, 17664, 18120, 18768, 19328, 19584, 20536, 20838, 21744, 21760, 22080, 23040, 23103, 23460, 23552, 24160, 24480, 25024, 25670, 26112, 26496, 27180, 27784, 28152, 28992, 29440, 30804, 31257, 31280, 32640, 33120, 34730, 35190, 35328, 36240, 37536, 38505, 38656, 39168, 41072, 41676, 43488, 43520, 44160, 46080, 46206, 46920, 48320, 48960, 50048, 51340, 52095, 52224, 52992, 54360, 55568, 56304, 57984, 58880, 59041, 61608, 62514, 62560, 65280, 66240, 69460, 70380, 70656, 72480, 75072, 77010, 77312, 78336, 82144, 83352, 86976, 87040, 88320, 92412, 93840, 96640, 97920, 100096, 102680, 104190, 105984, 108720, 111136, 112608, 115515, 115968, 117760, 118082, 123216, 125028, 125120, 130560, 132480, 138920, 140760, 144960, 150144, 154020, 154624, 156285, 156672, 164288, 166704, 173952, 176640, 177123, 184824, 187680, 193280, 195840, 200192, 205360, 208380, 211968, 217440, 222272, 225216, 231030, 231936, 236164, 246432, 250056, 250240, 261120, 264960, 277840, 281520, 289920, 295205, 300288, 308040, 312570, 328576, 333408, 347904, 353280, 354246, 369648, 375360, 386560, 391680, 400384, 410720, 416760, 434880, 444544, 450432, 462060, 463872, 472328, 492864, 500112, 500480, 529920, 531369, 555680, 563040, 579840, 590410, 600576, 616080, 625140, 657152, 666816, 695808, 708492, 739296, 750720, 773120, 783360, 821440, 833520, 869760, 885615, 889088, 900864, 924120, 944656, 985728, 1000224, 1000960, 1059840, 1062738, 1111360, 1126080, 1159680, 1180820, 1201152, 1232160, 1250280, 1314304, 1333632, 1391616, 1416984, 1478592, 1501440, 1642880, 1667040, 1739520, 1771230, 1778176, 1801728, 1848240, 1889312, 1971456, 2000448, 2001920, 2125476, 2222720, 2252160, 2319360, 2361640, 2464320, 2500560, 2628608, 2656845, 2667264, 2833968, 2957184, 3002880, 3285760, 3334080, 3479040, 3542460, 3556352, 3603456, 3696480, 3778624, 3942912, 4000896, 4250952, 4445440, 4504320, 4723280, 4928640, 5001120, 5313690, 5334528, 5667936, 5914368, 6005760, 6571520, 6668160, 6958080, 7084920, 7392960, 7557248, 7885824, 8001792, 8501904, 8890880, 9008640, 9446560, 9857280, 10002240, 10627380, 10669056, 11335872, 11828736, 13143040, 13336320, 14169840, 14785920, 15114496, 16003584, 17003808, 17781760, 18017280, 18893120, 19714560, 20004480, 21254760, 22671744, 23657472, 26672640, 28339680, 29571840, 30228992, 32007168, 34007616, 37786240, 39429120, 40008960, 42509520, 45343488, 53345280, 56679360, 59143680, 60457984, 68015232, 75572480, 80017920, 85019040, 90686976, 113358720, 118287360, 136030464, 151144960, 160035840, 170038080, 181373952, 226717440, 272060928, 302289920, 340076160, 453434880, 544121856, 680152320, 906869760, 1360304640, 2720609280]

約数ペア:

[(1, 2720609280), (2, 1360304640), (3, 906869760), (4, 680152320), (5, 544121856), (6, 453434880), (8, 340076160), (9, 302289920), (10, 272060928), (12, 226717440), (15, 181373952), (16, 170038080), (17, 160035840), (18, 151144960), (20, 136030464), (23, 118287360), (24, 113358720), (30, 90686976), (32, 85019040), (34, 80017920), (36, 75572480), (40, 68015232), (45, 60457984), (46, 59143680), (48, 56679360), (51, 53345280), (60, 45343488), (64, 42509520), (68, 40008960), (69, 39429120), (72, 37786240), (80, 34007616), (85, 32007168), (90, 30228992), (92, 29571840), (96, 28339680), (102, 26672640), (115, 23657472), (120, 22671744), (128, 21254760), (136, 20004480), (138, 19714560), (144, 18893120), (151, 18017280), (153, 17781760), (160, 17003808), (170, 16003584), (180, 15114496), (184, 14785920), (192, 14169840), (204, 13336320), (207, 13143040), (230, 11828736), (240, 11335872), (255, 10669056), (256, 10627380), (272, 10002240), (276, 9857280), (288, 9446560), (302, 9008640), (306, 8890880), (320, 8501904), (340, 8001792), (345, 7885824), (360, 7557248), (368, 7392960), (384, 7084920), (391, 6958080), (408, 6668160), (414, 6571520), (453, 6005760), (460, 5914368), (480, 5667936), (510, 5334528), (512, 5313690), (544, 5001120), (552, 4928640), (576, 4723280), (604, 4504320), (612, 4445440), (640, 4250952), (680, 4000896), (690, 3942912), (720, 3778624), (736, 3696480), (755, 3603456), (765, 3556352), (768, 3542460), (782, 3479040), (816, 3334080), (828, 3285760), (906, 3002880), (920, 2957184), (960, 2833968), (1020, 2667264), (1024, 2656845), (1035, 2628608), (1088, 2500560), (1104, 2464320), (1152, 2361640), (1173, 2319360), (1208, 2252160), (1224, 2222720), (1280, 2125476), (1359, 2001920), (1360, 2000448), (1380, 1971456), (1440, 1889312), (1472, 1848240), (1510, 1801728), (1530, 1778176), (1536, 1771230), (1564, 1739520), (1632, 1667040), (1656, 1642880), (1812, 1501440), (1840, 1478592), (1920, 1416984), (1955, 1391616), (2040, 1333632), (2070, 1314304), (2176, 1250280), (2208, 1232160), (2265, 1201152), (2304, 1180820), (2346, 1159680), (2416, 1126080), (2448, 1111360), (2560, 1062738), (2567, 1059840), (2718, 1000960), (2720, 1000224), (2760, 985728), (2880, 944656), (2944, 924120), (3020, 900864), (3060, 889088), (3072, 885615), (3128, 869760), (3264, 833520), (3312, 821440), (3473, 783360), (3519, 773120), (3624, 750720), (3680, 739296), (3840, 708492), (3910, 695808), (4080, 666816), (4140, 657152), (4352, 625140), (4416, 616080), (4530, 600576), (4608, 590410), (4692, 579840), (4832, 563040), (4896, 555680), (5120, 531369), (5134, 529920), (5436, 500480), (5440, 500112), (5520, 492864), (5760, 472328), (5865, 463872), (5888, 462060), (6040, 450432), (6120, 444544), (6256, 434880), (6528, 416760), (6624, 410720), (6795, 400384), (6946, 391680), (7038, 386560), (7248, 375360), (7360, 369648), (7680, 354246), (7701, 353280), (7820, 347904), (8160, 333408), (8280, 328576), (8704, 312570), (8832, 308040), (9060, 300288), (9216, 295205), (9384, 289920), (9664, 281520), (9792, 277840), (10268, 264960), (10419, 261120), (10872, 250240), (10880, 250056), (11040, 246432), (11520, 236164), (11730, 231936), (11776, 231030), (12080, 225216), (12240, 222272), (12512, 217440), (12835, 211968), (13056, 208380), (13248, 205360), (13590, 200192), (13892, 195840), (14076, 193280), (14496, 187680), (14720, 184824), (15360, 177123), (15402, 176640), (15640, 173952), (16320, 166704), (16560, 164288), (17365, 156672), (17408, 156285), (17595, 154624), (17664, 154020), (18120, 150144), (18768, 144960), (19328, 140760), (19584, 138920), (20536, 132480), (20838, 130560), (21744, 125120), (21760, 125028), (22080, 123216), (23040, 118082), (23103, 117760), (23460, 115968), (23552, 115515), (24160, 112608), (24480, 111136), (25024, 108720), (25670, 105984), (26112, 104190), (26496, 102680), (27180, 100096), (27784, 97920), (28152, 96640), (28992, 93840), (29440, 92412), (30804, 88320), (31257, 87040), (31280, 86976), (32640, 83352), (33120, 82144), (34730, 78336), (35190, 77312), (35328, 77010), (36240, 75072), (37536, 72480), (38505, 70656), (38656, 70380), (39168, 69460), (41072, 66240), (41676, 65280), (43488, 62560), (43520, 62514), (44160, 61608), (46080, 59041), (46206, 58880), (46920, 57984), (48320, 56304), (48960, 55568), (50048, 54360), (51340, 52992), (52095, 52224)]