2038798080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 576

約数和(自身を含む): 8194314240

約数和(自身を除く): 6155516160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 165, 173, 176, 180, 186, 192, 198, 216, 220, 240, 248, 256, 264, 270, 279, 288, 297, 310, 320, 330, 341, 346, 352, 360, 372, 384, 396, 432, 440, 465, 480, 495, 496, 519, 528, 540, 558, 576, 594, 620, 640, 660, 682, 692, 704, 720, 744, 768, 792, 837, 864, 865, 880, 930, 960, 990, 992, 1023, 1038, 1056, 1080, 1116, 1152, 1188, 1240, 1280, 1320, 1364, 1384, 1395, 1408, 1440, 1485, 1488, 1557, 1584, 1674, 1705, 1728, 1730, 1760, 1860, 1903, 1920, 1980, 1984, 2046, 2076, 2112, 2160, 2232, 2304, 2376, 2480, 2595, 2640, 2728, 2768, 2790, 2816, 2880, 2970, 2976, 3069, 3114, 3168, 3348, 3410, 3456, 3460, 3520, 3720, 3806, 3840, 3960, 3968, 4092, 4152, 4185, 4224, 4320, 4464, 4671, 4752, 4960, 5115, 5190, 5280, 5363, 5456, 5536, 5580, 5709, 5760, 5940, 5952, 6138, 6228, 6336, 6696, 6820, 6912, 6920, 7040, 7440, 7612, 7785, 7920, 7936, 8184, 8304, 8370, 8448, 8640, 8928, 9207, 9342, 9504, 9515, 9920, 10230, 10380, 10560, 10726, 10912, 11072, 11160, 11418, 11520, 11880, 11904, 12276, 12456, 12672, 13392, 13640, 13840, 14080, 14880, 15224, 15345, 15570, 15840, 16089, 16368, 16608, 16740, 17127, 17280, 17856, 18414, 18684, 19008, 19030, 19840, 20460, 20760, 21120, 21452, 21824, 22144, 22320, 22836, 23355, 23760, 23808, 24552, 24912, 25344, 26784, 26815, 27280, 27680, 28545, 29760, 30448, 30690, 31140, 31680, 32178, 32736, 33216, 33480, 34254, 34560, 35712, 36828, 37368, 38016, 38060, 39680, 40920, 41520, 42240, 42904, 43648, 44288, 44640, 45672, 46035, 46710, 47520, 48267, 49104, 49824, 51381, 53568, 53630, 54560, 55360, 57090, 58993, 59520, 60896, 61380, 62280, 63360, 64356, 65472, 66432, 66960, 68508, 71424, 73656, 74736, 76032, 76120, 80445, 81840, 83040, 85635, 85808, 87296, 89280, 91344, 92070, 93420, 95040, 96534, 98208, 99648, 102762, 107136, 107260, 109120, 110720, 114180, 117986, 119040, 121792, 122760, 124560, 126720, 128712, 130944, 132864, 133920, 137016, 144801, 147312, 149472, 152240, 160890, 163680, 166080, 171270, 171616, 176979, 178560, 182688, 184140, 186840, 190080, 193068, 196416, 199296, 205524, 214272, 214520, 218240, 221440, 228360, 235972, 241335, 243584, 245520, 249120, 256905, 257424, 261888, 267840, 274032, 289602, 294624, 294965, 298944, 304480, 321780, 327360, 332160, 342540, 343232, 353958, 357120, 365376, 368280, 373680, 380160, 386136, 392832, 398592, 411048, 429040, 436480, 456720, 471944, 482670, 487168, 491040, 498240, 513810, 514848, 530937, 535680, 548064, 579204, 589248, 589930, 597888, 608960, 643560, 654720, 664320, 685080, 686464, 707916, 724005, 730752, 736560, 747360, 772272, 785664, 822096, 858080, 884895, 913440, 943888, 965340, 982080, 996480, 1027620, 1029696, 1061874, 1071360, 1096128, 1158408, 1178496, 1179860, 1195776, 1217920, 1287120, 1309440, 1370160, 1372928, 1415832, 1448010, 1461504, 1473120, 1494720, 1544544, 1592811, 1644192, 1716160, 1769790, 1826880, 1887776, 1930680, 1964160, 1992960, 2055240, 2059392, 2123748, 2192256, 2316816, 2356992, 2359720, 2435840, 2574240, 2654685, 2740320, 2831664, 2896020, 2946240, 2989440, 3089088, 3185622, 3288384, 3432320, 3539580, 3653760, 3775552, 3861360, 3928320, 4110480, 4118784, 4247496, 4384512, 4633632, 4719440, 5148480, 5309370, 5480640, 5663328, 5792040, 5892480, 5978880, 6178176, 6371244, 6576768, 6864640, 7079160, 7307520, 7551104, 7722720, 7964055, 8220960, 8494992, 9267264, 9438880, 10296960, 10618740, 10961280, 11326656, 11584080, 11784960, 12356352, 12742488, 13153536, 14158320, 15102208, 15445440, 15928110, 16441920, 16989984, 18534528, 18877760, 20593920, 21237480, 21922560, 22653312, 23168160, 25484976, 28316640, 30890880, 31856220, 32883840, 33979968, 37069056, 37755520, 42474960, 45306624, 46336320, 50969952, 56633280, 61781760, 63712440, 65767680, 67959936, 75511040, 84949920, 92672640, 101939904, 113266560, 127424880, 135919872, 169899840, 185345280, 203879808, 226533120, 254849760, 339799680, 407759616, 509699520, 679599360, 1019399040, 2038798080]

約数ペア:

[(1, 2038798080), (2, 1019399040), (3, 679599360), (4, 509699520), (5, 407759616), (6, 339799680), (8, 254849760), (9, 226533120), (10, 203879808), (11, 185345280), (12, 169899840), (15, 135919872), (16, 127424880), (18, 113266560), (20, 101939904), (22, 92672640), (24, 84949920), (27, 75511040), (30, 67959936), (31, 65767680), (32, 63712440), (33, 61781760), (36, 56633280), (40, 50969952), (44, 46336320), (45, 45306624), (48, 42474960), (54, 37755520), (55, 37069056), (60, 33979968), (62, 32883840), (64, 31856220), (66, 30890880), (72, 28316640), (80, 25484976), (88, 23168160), (90, 22653312), (93, 21922560), (96, 21237480), (99, 20593920), (108, 18877760), (110, 18534528), (120, 16989984), (124, 16441920), (128, 15928110), (132, 15445440), (135, 15102208), (144, 14158320), (155, 13153536), (160, 12742488), (165, 12356352), (173, 11784960), (176, 11584080), (180, 11326656), (186, 10961280), (192, 10618740), (198, 10296960), (216, 9438880), (220, 9267264), (240, 8494992), (248, 8220960), (256, 7964055), (264, 7722720), (270, 7551104), (279, 7307520), (288, 7079160), (297, 6864640), (310, 6576768), (320, 6371244), (330, 6178176), (341, 5978880), (346, 5892480), (352, 5792040), (360, 5663328), (372, 5480640), (384, 5309370), (396, 5148480), (432, 4719440), (440, 4633632), (465, 4384512), (480, 4247496), (495, 4118784), (496, 4110480), (519, 3928320), (528, 3861360), (540, 3775552), (558, 3653760), (576, 3539580), (594, 3432320), (620, 3288384), (640, 3185622), (660, 3089088), (682, 2989440), (692, 2946240), (704, 2896020), (720, 2831664), (744, 2740320), (768, 2654685), (792, 2574240), (837, 2435840), (864, 2359720), (865, 2356992), (880, 2316816), (930, 2192256), (960, 2123748), (990, 2059392), (992, 2055240), (1023, 1992960), (1038, 1964160), (1056, 1930680), (1080, 1887776), (1116, 1826880), (1152, 1769790), (1188, 1716160), (1240, 1644192), (1280, 1592811), (1320, 1544544), (1364, 1494720), (1384, 1473120), (1395, 1461504), (1408, 1448010), (1440, 1415832), (1485, 1372928), (1488, 1370160), (1557, 1309440), (1584, 1287120), (1674, 1217920), (1705, 1195776), (1728, 1179860), (1730, 1178496), (1760, 1158408), (1860, 1096128), (1903, 1071360), (1920, 1061874), (1980, 1029696), (1984, 1027620), (2046, 996480), (2076, 982080), (2112, 965340), (2160, 943888), (2232, 913440), (2304, 884895), (2376, 858080), (2480, 822096), (2595, 785664), (2640, 772272), (2728, 747360), (2768, 736560), (2790, 730752), (2816, 724005), (2880, 707916), (2970, 686464), (2976, 685080), (3069, 664320), (3114, 654720), (3168, 643560), (3348, 608960), (3410, 597888), (3456, 589930), (3460, 589248), (3520, 579204), (3720, 548064), (3806, 535680), (3840, 530937), (3960, 514848), (3968, 513810), (4092, 498240), (4152, 491040), (4185, 487168), (4224, 482670), (4320, 471944), (4464, 456720), (4671, 436480), (4752, 429040), (4960, 411048), (5115, 398592), (5190, 392832), (5280, 386136), (5363, 380160), (5456, 373680), (5536, 368280), (5580, 365376), (5709, 357120), (5760, 353958), (5940, 343232), (5952, 342540), (6138, 332160), (6228, 327360), (6336, 321780), (6696, 304480), (6820, 298944), (6912, 294965), (6920, 294624), (7040, 289602), (7440, 274032), (7612, 267840), (7785, 261888), (7920, 257424), (7936, 256905), (8184, 249120), (8304, 245520), (8370, 243584), (8448, 241335), (8640, 235972), (8928, 228360), (9207, 221440), (9342, 218240), (9504, 214520), (9515, 214272), (9920, 205524), (10230, 199296), (10380, 196416), (10560, 193068), (10726, 190080), (10912, 186840), (11072, 184140), (11160, 182688), (11418, 178560), (11520, 176979), (11880, 171616), (11904, 171270), (12276, 166080), (12456, 163680), (12672, 160890), (13392, 152240), (13640, 149472), (13840, 147312), (14080, 144801), (14880, 137016), (15224, 133920), (15345, 132864), (15570, 130944), (15840, 128712), (16089, 126720), (16368, 124560), (16608, 122760), (16740, 121792), (17127, 119040), (17280, 117986), (17856, 114180), (18414, 110720), (18684, 109120), (19008, 107260), (19030, 107136), (19840, 102762), (20460, 99648), (20760, 98208), (21120, 96534), (21452, 95040), (21824, 93420), (22144, 92070), (22320, 91344), (22836, 89280), (23355, 87296), (23760, 85808), (23808, 85635), (24552, 83040), (24912, 81840), (25344, 80445), (26784, 76120), (26815, 76032), (27280, 74736), (27680, 73656), (28545, 71424), (29760, 68508), (30448, 66960), (30690, 66432), (31140, 65472), (31680, 64356), (32178, 63360), (32736, 62280), (33216, 61380), (33480, 60896), (34254, 59520), (34560, 58993), (35712, 57090), (36828, 55360), (37368, 54560), (38016, 53630), (38060, 53568), (39680, 51381), (40920, 49824), (41520, 49104), (42240, 48267), (42904, 47520), (43648, 46710), (44288, 46035), (44640, 45672)]