1919237760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 512

約数和(自身を含む): 7755264000

約数和(自身を除く): 5836026240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 108, 110, 115, 120, 128, 132, 135, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 288, 297, 320, 330, 345, 352, 360, 368, 384, 396, 414, 432, 439, 440, 460, 480, 495, 506, 528, 540, 552, 576, 594, 621, 640, 660, 690, 704, 720, 736, 759, 792, 828, 864, 878, 880, 920, 960, 990, 1012, 1035, 1056, 1080, 1104, 1152, 1188, 1242, 1265, 1317, 1320, 1380, 1408, 1440, 1472, 1485, 1518, 1584, 1656, 1728, 1756, 1760, 1840, 1920, 1980, 2024, 2070, 2112, 2160, 2195, 2208, 2277, 2376, 2484, 2530, 2634, 2640, 2760, 2880, 2944, 2970, 3036, 3105, 3168, 3312, 3456, 3512, 3520, 3680, 3795, 3951, 3960, 4048, 4140, 4224, 4320, 4390, 4416, 4554, 4752, 4829, 4968, 5060, 5268, 5280, 5520, 5760, 5940, 6072, 6210, 6336, 6585, 6624, 6831, 7024, 7040, 7360, 7590, 7902, 7920, 8096, 8280, 8640, 8780, 8832, 9108, 9504, 9658, 9936, 10097, 10120, 10536, 10560, 11040, 11385, 11853, 11880, 12144, 12420, 12672, 13170, 13248, 13662, 14048, 14487, 14720, 15180, 15804, 15840, 16192, 16560, 17280, 17560, 18216, 19008, 19316, 19755, 19872, 20194, 20240, 21072, 21120, 22080, 22770, 23706, 23760, 24145, 24288, 24840, 26340, 26496, 27324, 28096, 28974, 30291, 30360, 31608, 31680, 32384, 33120, 34155, 35120, 36432, 38016, 38632, 39510, 39744, 40388, 40480, 42144, 43461, 44160, 45540, 47412, 47520, 48290, 48576, 49680, 50485, 52680, 54648, 56192, 57948, 59265, 60582, 60720, 63216, 63360, 66240, 68310, 70240, 72435, 72864, 77264, 79020, 79488, 80776, 80960, 84288, 86922, 90873, 91080, 94824, 95040, 96580, 97152, 99360, 100970, 105360, 109296, 111067, 115896, 118530, 121164, 121440, 126432, 130383, 132480, 136620, 140480, 144870, 145728, 151455, 154528, 158040, 161552, 161920, 168576, 173844, 181746, 182160, 189648, 190080, 193160, 198720, 201940, 210720, 217305, 218592, 222134, 231792, 237060, 242328, 242880, 252864, 260766, 272619, 273240, 280960, 289740, 291456, 302910, 309056, 316080, 323104, 333201, 347688, 363492, 364320, 379296, 386320, 397440, 403880, 421440, 434610, 437184, 444268, 454365, 463584, 474120, 484656, 485760, 505728, 521532, 545238, 546480, 555335, 579480, 605820, 618112, 632160, 646208, 651915, 666402, 695376, 726984, 728640, 758592, 772640, 807760, 842880, 869220, 874368, 888536, 908730, 927168, 948240, 969312, 999603, 1043064, 1090476, 1092960, 1110670, 1158960, 1211640, 1264320, 1292416, 1303830, 1332804, 1363095, 1390752, 1453968, 1457280, 1517184, 1545280, 1615520, 1666005, 1738440, 1777072, 1817460, 1854336, 1896480, 1938624, 1999206, 2086128, 2180952, 2185920, 2221340, 2317920, 2423280, 2528640, 2607660, 2665608, 2726190, 2781504, 2907936, 2998809, 3090560, 3231040, 3332010, 3476880, 3554144, 3634920, 3792960, 3877248, 3998412, 4172256, 4361904, 4371840, 4442680, 4635840, 4846560, 4998015, 5215320, 5331216, 5452380, 5563008, 5815872, 5997618, 6462080, 6664020, 6953760, 7108288, 7269840, 7585920, 7996824, 8344512, 8723808, 8885360, 9271680, 9693120, 9996030, 10430640, 10662432, 10904760, 11631744, 11995236, 13328040, 13907520, 14216576, 14539680, 14994045, 15993648, 16689024, 17447616, 17770720, 19386240, 19992060, 20861280, 21324864, 21809520, 23990472, 26656080, 27815040, 29079360, 29988090, 31987296, 34895232, 35541440, 39984120, 41722560, 42649728, 43619040, 47980944, 53312160, 58158720, 59976180, 63974592, 71082880, 79968240, 83445120, 87238080, 95961888, 106624320, 119952360, 127949184, 159936480, 174476160, 191923776, 213248640, 239904720, 319872960, 383847552, 479809440, 639745920, 959618880, 1919237760]

約数ペア:

[(1, 1919237760), (2, 959618880), (3, 639745920), (4, 479809440), (5, 383847552), (6, 319872960), (8, 239904720), (9, 213248640), (10, 191923776), (11, 174476160), (12, 159936480), (15, 127949184), (16, 119952360), (18, 106624320), (20, 95961888), (22, 87238080), (23, 83445120), (24, 79968240), (27, 71082880), (30, 63974592), (32, 59976180), (33, 58158720), (36, 53312160), (40, 47980944), (44, 43619040), (45, 42649728), (46, 41722560), (48, 39984120), (54, 35541440), (55, 34895232), (60, 31987296), (64, 29988090), (66, 29079360), (69, 27815040), (72, 26656080), (80, 23990472), (88, 21809520), (90, 21324864), (92, 20861280), (96, 19992060), (99, 19386240), (108, 17770720), (110, 17447616), (115, 16689024), (120, 15993648), (128, 14994045), (132, 14539680), (135, 14216576), (138, 13907520), (144, 13328040), (160, 11995236), (165, 11631744), (176, 10904760), (180, 10662432), (184, 10430640), (192, 9996030), (198, 9693120), (207, 9271680), (216, 8885360), (220, 8723808), (230, 8344512), (240, 7996824), (253, 7585920), (264, 7269840), (270, 7108288), (276, 6953760), (288, 6664020), (297, 6462080), (320, 5997618), (330, 5815872), (345, 5563008), (352, 5452380), (360, 5331216), (368, 5215320), (384, 4998015), (396, 4846560), (414, 4635840), (432, 4442680), (439, 4371840), (440, 4361904), (460, 4172256), (480, 3998412), (495, 3877248), (506, 3792960), (528, 3634920), (540, 3554144), (552, 3476880), (576, 3332010), (594, 3231040), (621, 3090560), (640, 2998809), (660, 2907936), (690, 2781504), (704, 2726190), (720, 2665608), (736, 2607660), (759, 2528640), (792, 2423280), (828, 2317920), (864, 2221340), (878, 2185920), (880, 2180952), (920, 2086128), (960, 1999206), (990, 1938624), (1012, 1896480), (1035, 1854336), (1056, 1817460), (1080, 1777072), (1104, 1738440), (1152, 1666005), (1188, 1615520), (1242, 1545280), (1265, 1517184), (1317, 1457280), (1320, 1453968), (1380, 1390752), (1408, 1363095), (1440, 1332804), (1472, 1303830), (1485, 1292416), (1518, 1264320), (1584, 1211640), (1656, 1158960), (1728, 1110670), (1756, 1092960), (1760, 1090476), (1840, 1043064), (1920, 999603), (1980, 969312), (2024, 948240), (2070, 927168), (2112, 908730), (2160, 888536), (2195, 874368), (2208, 869220), (2277, 842880), (2376, 807760), (2484, 772640), (2530, 758592), (2634, 728640), (2640, 726984), (2760, 695376), (2880, 666402), (2944, 651915), (2970, 646208), (3036, 632160), (3105, 618112), (3168, 605820), (3312, 579480), (3456, 555335), (3512, 546480), (3520, 545238), (3680, 521532), (3795, 505728), (3951, 485760), (3960, 484656), (4048, 474120), (4140, 463584), (4224, 454365), (4320, 444268), (4390, 437184), (4416, 434610), (4554, 421440), (4752, 403880), (4829, 397440), (4968, 386320), (5060, 379296), (5268, 364320), (5280, 363492), (5520, 347688), (5760, 333201), (5940, 323104), (6072, 316080), (6210, 309056), (6336, 302910), (6585, 291456), (6624, 289740), (6831, 280960), (7024, 273240), (7040, 272619), (7360, 260766), (7590, 252864), (7902, 242880), (7920, 242328), (8096, 237060), (8280, 231792), (8640, 222134), (8780, 218592), (8832, 217305), (9108, 210720), (9504, 201940), (9658, 198720), (9936, 193160), (10097, 190080), (10120, 189648), (10536, 182160), (10560, 181746), (11040, 173844), (11385, 168576), (11853, 161920), (11880, 161552), (12144, 158040), (12420, 154528), (12672, 151455), (13170, 145728), (13248, 144870), (13662, 140480), (14048, 136620), (14487, 132480), (14720, 130383), (15180, 126432), (15804, 121440), (15840, 121164), (16192, 118530), (16560, 115896), (17280, 111067), (17560, 109296), (18216, 105360), (19008, 100970), (19316, 99360), (19755, 97152), (19872, 96580), (20194, 95040), (20240, 94824), (21072, 91080), (21120, 90873), (22080, 86922), (22770, 84288), (23706, 80960), (23760, 80776), (24145, 79488), (24288, 79020), (24840, 77264), (26340, 72864), (26496, 72435), (27324, 70240), (28096, 68310), (28974, 66240), (30291, 63360), (30360, 63216), (31608, 60720), (31680, 60582), (32384, 59265), (33120, 57948), (34155, 56192), (35120, 54648), (36432, 52680), (38016, 50485), (38632, 49680), (39510, 48576), (39744, 48290), (40388, 47520), (40480, 47412), (42144, 45540), (43461, 44160)]