2740631040

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{16993}}^1$

素因数の和:17029

約数の個数: 240

約数和(自身を含む): 10848153888

約数和(自身を除く): 8107522848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 16993, 17920, 20160, 23040, 26880, 32256, 33986, 40320, 50979, 53760, 67972, 80640, 84965, 101958, 118951, 135944, 152937, 161280, 169930, 203916, 237902, 254895, 271888, 305874, 339860, 356853, 407832, 475804, 509790, 543776, 594755, 611748, 679720, 713706, 764685, 815664, 951608, 1019580, 1070559, 1087552, 1189510, 1223496, 1359440, 1427412, 1529370, 1631328, 1784265, 1903216, 2039160, 2141118, 2175104, 2379020, 2446992, 2718880, 2854824, 3058740, 3262656, 3568530, 3806432, 4078320, 4282236, 4350208, 4758040, 4893984, 5352795, 5437760, 5709648, 6117480, 6525312, 7137060, 7612864, 8156640, 8564472, 8700416, 9516080, 9787968, 10705590, 10875520, 11419296, 12234960, 13050624, 14274120, 15225728, 16313280, 17128944, 19032160, 19575936, 21411180, 21751040, 22838592, 24469920, 26101248, 28548240, 30451456, 32626560, 34257888, 38064320, 39151872, 42822360, 43502080, 45677184, 48939840, 57096480, 60902912, 65253120, 68515776, 76128640, 78303744, 85644720, 91354368, 97879680, 114192960, 130506240, 137031552, 152257280, 171289440, 182708736, 195759360, 228385920, 274063104, 304514560, 342578880, 391518720, 456771840, 548126208, 685157760, 913543680, 1370315520, 2740631040]

約数ペア:

[(1, 2740631040), (2, 1370315520), (3, 913543680), (4, 685157760), (5, 548126208), (6, 456771840), (7, 391518720), (8, 342578880), (9, 304514560), (10, 274063104), (12, 228385920), (14, 195759360), (15, 182708736), (16, 171289440), (18, 152257280), (20, 137031552), (21, 130506240), (24, 114192960), (28, 97879680), (30, 91354368), (32, 85644720), (35, 78303744), (36, 76128640), (40, 68515776), (42, 65253120), (45, 60902912), (48, 57096480), (56, 48939840), (60, 45677184), (63, 43502080), (64, 42822360), (70, 39151872), (72, 38064320), (80, 34257888), (84, 32626560), (90, 30451456), (96, 28548240), (105, 26101248), (112, 24469920), (120, 22838592), (126, 21751040), (128, 21411180), (140, 19575936), (144, 19032160), (160, 17128944), (168, 16313280), (180, 15225728), (192, 14274120), (210, 13050624), (224, 12234960), (240, 11419296), (252, 10875520), (256, 10705590), (280, 9787968), (288, 9516080), (315, 8700416), (320, 8564472), (336, 8156640), (360, 7612864), (384, 7137060), (420, 6525312), (448, 6117480), (480, 5709648), (504, 5437760), (512, 5352795), (560, 4893984), (576, 4758040), (630, 4350208), (640, 4282236), (672, 4078320), (720, 3806432), (768, 3568530), (840, 3262656), (896, 3058740), (960, 2854824), (1008, 2718880), (1120, 2446992), (1152, 2379020), (1260, 2175104), (1280, 2141118), (1344, 2039160), (1440, 1903216), (1536, 1784265), (1680, 1631328), (1792, 1529370), (1920, 1427412), (2016, 1359440), (2240, 1223496), (2304, 1189510), (2520, 1087552), (2560, 1070559), (2688, 1019580), (2880, 951608), (3360, 815664), (3584, 764685), (3840, 713706), (4032, 679720), (4480, 611748), (4608, 594755), (5040, 543776), (5376, 509790), (5760, 475804), (6720, 407832), (7680, 356853), (8064, 339860), (8960, 305874), (10080, 271888), (10752, 254895), (11520, 237902), (13440, 203916), (16128, 169930), (16993, 161280), (17920, 152937), (20160, 135944), (23040, 118951), (26880, 101958), (32256, 84965), (33986, 80640), (40320, 67972), (50979, 53760)]