18236401920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6257}}^1$

素因数の和:6318

約数の個数: 432

約数和(自身を含む): 71836232832

約数和(自身を除く): 53599830912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 253, 256, 264, 276, 288, 320, 330, 345, 352, 360, 368, 384, 396, 414, 440, 460, 480, 495, 506, 528, 552, 576, 640, 660, 690, 704, 720, 736, 759, 768, 792, 828, 880, 920, 960, 990, 1012, 1035, 1056, 1104, 1152, 1265, 1280, 1320, 1380, 1408, 1440, 1472, 1518, 1584, 1656, 1760, 1840, 1920, 1980, 2024, 2070, 2112, 2208, 2277, 2304, 2530, 2640, 2760, 2816, 2880, 2944, 3036, 3168, 3312, 3520, 3680, 3795, 3840, 3960, 4048, 4140, 4224, 4416, 4554, 5060, 5280, 5520, 5760, 5888, 6072, 6257, 6336, 6624, 7040, 7360, 7590, 7920, 8096, 8280, 8448, 8832, 9108, 10120, 10560, 11040, 11385, 11520, 12144, 12514, 12672, 13248, 14080, 14720, 15180, 15840, 16192, 16560, 17664, 18216, 18771, 20240, 21120, 22080, 22770, 24288, 25028, 25344, 26496, 29440, 30360, 31285, 31680, 32384, 33120, 36432, 37542, 40480, 42240, 44160, 45540, 48576, 50056, 52992, 56313, 60720, 62570, 63360, 64768, 66240, 68827, 72864, 75084, 80960, 88320, 91080, 93855, 97152, 100112, 112626, 121440, 125140, 126720, 132480, 137654, 143911, 145728, 150168, 161920, 182160, 187710, 194304, 200224, 206481, 225252, 242880, 250280, 264960, 275308, 281565, 287822, 291456, 300336, 323840, 344135, 364320, 375420, 400448, 412962, 431733, 450504, 485760, 500560, 550616, 563130, 575644, 582912, 600672, 619443, 688270, 719555, 728640, 750840, 800896, 825924, 863466, 901008, 971520, 1001120, 1032405, 1101232, 1126260, 1151288, 1201344, 1238886, 1295199, 1376540, 1439110, 1457280, 1501680, 1583021, 1601792, 1651848, 1726932, 1802016, 2002240, 2064810, 2158665, 2202464, 2252520, 2302576, 2402688, 2477772, 2590398, 2753080, 2878220, 2914560, 3003360, 3097215, 3166042, 3303696, 3453864, 3604032, 4004480, 4129620, 4317330, 4404928, 4505040, 4605152, 4749063, 4805376, 4955544, 5180796, 5506160, 5756440, 6006720, 6194430, 6332084, 6475995, 6607392, 6907728, 7208064, 7915105, 8008960, 8259240, 8634660, 8809856, 9010080, 9210304, 9498126, 9911088, 10361592, 11012320, 11512880, 12013440, 12388860, 12664168, 12951990, 13214784, 13815456, 14247189, 14416128, 15830210, 16518480, 17269320, 17619712, 18020160, 18420608, 18996252, 19822176, 20723184, 22024640, 23025760, 23745315, 24026880, 24777720, 25328336, 25903980, 26429568, 27630912, 28494378, 31660420, 33036960, 34538640, 36040320, 36841216, 37992504, 39644352, 41446368, 44049280, 46051520, 47490630, 49555440, 50656672, 51807960, 52859136, 55261824, 56988756, 63320840, 66073920, 69077280, 71235945, 72080640, 75985008, 79288704, 82892736, 88098560, 92103040, 94981260, 99110880, 101313344, 103615920, 110523648, 113977512, 126641680, 132147840, 138154560, 142471890, 151970016, 158577408, 165785472, 184206080, 189962520, 198221760, 202626688, 207231840, 227955024, 253283360, 264295680, 276309120, 284943780, 303940032, 331570944, 379925040, 396443520, 405253376, 414463680, 455910048, 506566720, 552618240, 569887560, 607880064, 759850080, 792887040, 828927360, 911820096, 1013133440, 1139775120, 1215760128, 1519700160, 1657854720, 1823640192, 2026266880, 2279550240, 3039400320, 3647280384, 4559100480, 6078800640, 9118200960, 18236401920]

約数ペア:

[(1, 18236401920), (2, 9118200960), (3, 6078800640), (4, 4559100480), (5, 3647280384), (6, 3039400320), (8, 2279550240), (9, 2026266880), (10, 1823640192), (11, 1657854720), (12, 1519700160), (15, 1215760128), (16, 1139775120), (18, 1013133440), (20, 911820096), (22, 828927360), (23, 792887040), (24, 759850080), (30, 607880064), (32, 569887560), (33, 552618240), (36, 506566720), (40, 455910048), (44, 414463680), (45, 405253376), (46, 396443520), (48, 379925040), (55, 331570944), (60, 303940032), (64, 284943780), (66, 276309120), (69, 264295680), (72, 253283360), (80, 227955024), (88, 207231840), (90, 202626688), (92, 198221760), (96, 189962520), (99, 184206080), (110, 165785472), (115, 158577408), (120, 151970016), (128, 142471890), (132, 138154560), (138, 132147840), (144, 126641680), (160, 113977512), (165, 110523648), (176, 103615920), (180, 101313344), (184, 99110880), (192, 94981260), (198, 92103040), (207, 88098560), (220, 82892736), (230, 79288704), (240, 75985008), (253, 72080640), (256, 71235945), (264, 69077280), (276, 66073920), (288, 63320840), (320, 56988756), (330, 55261824), (345, 52859136), (352, 51807960), (360, 50656672), (368, 49555440), (384, 47490630), (396, 46051520), (414, 44049280), (440, 41446368), (460, 39644352), (480, 37992504), (495, 36841216), (506, 36040320), (528, 34538640), (552, 33036960), (576, 31660420), (640, 28494378), (660, 27630912), (690, 26429568), (704, 25903980), (720, 25328336), (736, 24777720), (759, 24026880), (768, 23745315), (792, 23025760), (828, 22024640), (880, 20723184), (920, 19822176), (960, 18996252), (990, 18420608), (1012, 18020160), (1035, 17619712), (1056, 17269320), (1104, 16518480), (1152, 15830210), (1265, 14416128), (1280, 14247189), (1320, 13815456), (1380, 13214784), (1408, 12951990), (1440, 12664168), (1472, 12388860), (1518, 12013440), (1584, 11512880), (1656, 11012320), (1760, 10361592), (1840, 9911088), (1920, 9498126), (1980, 9210304), (2024, 9010080), (2070, 8809856), (2112, 8634660), (2208, 8259240), (2277, 8008960), (2304, 7915105), (2530, 7208064), (2640, 6907728), (2760, 6607392), (2816, 6475995), (2880, 6332084), (2944, 6194430), (3036, 6006720), (3168, 5756440), (3312, 5506160), (3520, 5180796), (3680, 4955544), (3795, 4805376), (3840, 4749063), (3960, 4605152), (4048, 4505040), (4140, 4404928), (4224, 4317330), (4416, 4129620), (4554, 4004480), (5060, 3604032), (5280, 3453864), (5520, 3303696), (5760, 3166042), (5888, 3097215), (6072, 3003360), (6257, 2914560), (6336, 2878220), (6624, 2753080), (7040, 2590398), (7360, 2477772), (7590, 2402688), (7920, 2302576), (8096, 2252520), (8280, 2202464), (8448, 2158665), (8832, 2064810), (9108, 2002240), (10120, 1802016), (10560, 1726932), (11040, 1651848), (11385, 1601792), (11520, 1583021), (12144, 1501680), (12514, 1457280), (12672, 1439110), (13248, 1376540), (14080, 1295199), (14720, 1238886), (15180, 1201344), (15840, 1151288), (16192, 1126260), (16560, 1101232), (17664, 1032405), (18216, 1001120), (18771, 971520), (20240, 901008), (21120, 863466), (22080, 825924), (22770, 800896), (24288, 750840), (25028, 728640), (25344, 719555), (26496, 688270), (29440, 619443), (30360, 600672), (31285, 582912), (31680, 575644), (32384, 563130), (33120, 550616), (36432, 500560), (37542, 485760), (40480, 450504), (42240, 431733), (44160, 412962), (45540, 400448), (48576, 375420), (50056, 364320), (52992, 344135), (56313, 323840), (60720, 300336), (62570, 291456), (63360, 287822), (64768, 281565), (66240, 275308), (68827, 264960), (72864, 250280), (75084, 242880), (80960, 225252), (88320, 206481), (91080, 200224), (93855, 194304), (97152, 187710), (100112, 182160), (112626, 161920), (121440, 150168), (125140, 145728), (126720, 143911), (132480, 137654)]