1551728640

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 512

約数和(自身を含む): 6341690880

約数和(自身を除く): 4789962240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 82, 84, 88, 96, 105, 110, 112, 120, 123, 128, 132, 140, 154, 160, 164, 165, 168, 176, 192, 205, 210, 220, 224, 231, 240, 246, 256, 264, 280, 287, 308, 320, 328, 330, 336, 352, 384, 385, 410, 420, 440, 448, 451, 462, 480, 492, 512, 528, 560, 574, 615, 616, 640, 656, 660, 672, 704, 768, 770, 820, 840, 861, 880, 896, 902, 924, 960, 984, 1024, 1056, 1120, 1148, 1155, 1230, 1232, 1280, 1312, 1320, 1344, 1353, 1408, 1435, 1536, 1540, 1640, 1680, 1722, 1760, 1792, 1804, 1848, 1920, 1968, 2048, 2112, 2240, 2255, 2296, 2310, 2460, 2464, 2560, 2624, 2640, 2688, 2706, 2816, 2870, 3072, 3080, 3157, 3280, 3360, 3444, 3520, 3584, 3608, 3696, 3840, 3936, 4096, 4224, 4305, 4480, 4510, 4592, 4620, 4920, 4928, 5120, 5248, 5280, 5376, 5412, 5632, 5740, 6144, 6160, 6314, 6560, 6720, 6765, 6888, 7040, 7168, 7216, 7392, 7680, 7872, 8192, 8448, 8610, 8960, 9020, 9184, 9240, 9471, 9840, 9856, 10240, 10496, 10560, 10752, 10824, 11264, 11480, 12288, 12320, 12628, 13120, 13440, 13530, 13776, 14080, 14336, 14432, 14784, 15360, 15744, 15785, 16384, 16896, 17220, 17920, 18040, 18368, 18480, 18942, 19680, 19712, 20480, 20992, 21120, 21504, 21648, 22528, 22960, 24576, 24640, 25256, 26240, 26880, 27060, 27552, 28160, 28672, 28864, 29568, 30720, 31488, 31570, 32768, 33792, 34440, 35840, 36080, 36736, 36960, 37884, 39360, 39424, 40960, 41984, 42240, 43008, 43296, 45056, 45920, 47355, 49152, 49280, 50512, 52480, 53760, 54120, 55104, 56320, 57344, 57728, 59136, 61440, 62976, 63140, 67584, 68880, 71680, 72160, 73472, 73920, 75768, 78720, 78848, 81920, 83968, 84480, 86016, 86592, 90112, 91840, 94710, 98304, 98560, 101024, 104960, 107520, 108240, 110208, 112640, 114688, 115456, 118272, 122880, 125952, 126280, 135168, 137760, 143360, 144320, 146944, 147840, 151536, 157440, 157696, 163840, 167936, 168960, 172032, 173184, 180224, 183680, 189420, 197120, 202048, 209920, 215040, 216480, 220416, 225280, 229376, 230912, 236544, 245760, 251904, 252560, 270336, 275520, 286720, 288640, 293888, 295680, 303072, 314880, 315392, 335872, 337920, 344064, 346368, 360448, 367360, 378840, 394240, 404096, 419840, 430080, 432960, 440832, 450560, 461824, 473088, 491520, 503808, 505120, 540672, 551040, 573440, 577280, 587776, 591360, 606144, 629760, 630784, 671744, 675840, 688128, 692736, 734720, 757680, 788480, 808192, 839680, 860160, 865920, 881664, 901120, 923648, 946176, 1007616, 1010240, 1081344, 1102080, 1146880, 1154560, 1175552, 1182720, 1212288, 1259520, 1261568, 1343488, 1351680, 1385472, 1469440, 1515360, 1576960, 1616384, 1679360, 1720320, 1731840, 1763328, 1802240, 1847296, 1892352, 2015232, 2020480, 2204160, 2309120, 2351104, 2365440, 2424576, 2519040, 2523136, 2703360, 2770944, 2938880, 3030720, 3153920, 3232768, 3358720, 3440640, 3463680, 3526656, 3694592, 3784704, 4030464, 4040960, 4408320, 4618240, 4702208, 4730880, 4849152, 5038080, 5406720, 5541888, 5877760, 6061440, 6307840, 6465536, 6717440, 6927360, 7053312, 7389184, 7569408, 8081920, 8816640, 9236480, 9404416, 9461760, 9698304, 10076160, 11083776, 11755520, 12122880, 12615680, 12931072, 13854720, 14106624, 14778368, 16163840, 17633280, 18472960, 18923520, 19396608, 20152320, 22167552, 23511040, 24245760, 25862144, 27709440, 28213248, 32327680, 35266560, 36945920, 37847040, 38793216, 44335104, 47022080, 48491520, 51724288, 55418880, 64655360, 70533120, 73891840, 77586432, 96983040, 103448576, 110837760, 129310720, 141066240, 155172864, 193966080, 221675520, 258621440, 310345728, 387932160, 517242880, 775864320, 1551728640]

約数ペア:

[(1, 1551728640), (2, 775864320), (3, 517242880), (4, 387932160), (5, 310345728), (6, 258621440), (7, 221675520), (8, 193966080), (10, 155172864), (11, 141066240), (12, 129310720), (14, 110837760), (15, 103448576), (16, 96983040), (20, 77586432), (21, 73891840), (22, 70533120), (24, 64655360), (28, 55418880), (30, 51724288), (32, 48491520), (33, 47022080), (35, 44335104), (40, 38793216), (41, 37847040), (42, 36945920), (44, 35266560), (48, 32327680), (55, 28213248), (56, 27709440), (60, 25862144), (64, 24245760), (66, 23511040), (70, 22167552), (77, 20152320), (80, 19396608), (82, 18923520), (84, 18472960), (88, 17633280), (96, 16163840), (105, 14778368), (110, 14106624), (112, 13854720), (120, 12931072), (123, 12615680), (128, 12122880), (132, 11755520), (140, 11083776), (154, 10076160), (160, 9698304), (164, 9461760), (165, 9404416), (168, 9236480), (176, 8816640), (192, 8081920), (205, 7569408), (210, 7389184), (220, 7053312), (224, 6927360), (231, 6717440), (240, 6465536), (246, 6307840), (256, 6061440), (264, 5877760), (280, 5541888), (287, 5406720), (308, 5038080), (320, 4849152), (328, 4730880), (330, 4702208), (336, 4618240), (352, 4408320), (384, 4040960), (385, 4030464), (410, 3784704), (420, 3694592), (440, 3526656), (448, 3463680), (451, 3440640), (462, 3358720), (480, 3232768), (492, 3153920), (512, 3030720), (528, 2938880), (560, 2770944), (574, 2703360), (615, 2523136), (616, 2519040), (640, 2424576), (656, 2365440), (660, 2351104), (672, 2309120), (704, 2204160), (768, 2020480), (770, 2015232), (820, 1892352), (840, 1847296), (861, 1802240), (880, 1763328), (896, 1731840), (902, 1720320), (924, 1679360), (960, 1616384), (984, 1576960), (1024, 1515360), (1056, 1469440), (1120, 1385472), (1148, 1351680), (1155, 1343488), (1230, 1261568), (1232, 1259520), (1280, 1212288), (1312, 1182720), (1320, 1175552), (1344, 1154560), (1353, 1146880), (1408, 1102080), (1435, 1081344), (1536, 1010240), (1540, 1007616), (1640, 946176), (1680, 923648), (1722, 901120), (1760, 881664), (1792, 865920), (1804, 860160), (1848, 839680), (1920, 808192), (1968, 788480), (2048, 757680), (2112, 734720), (2240, 692736), (2255, 688128), (2296, 675840), (2310, 671744), (2460, 630784), (2464, 629760), (2560, 606144), (2624, 591360), (2640, 587776), (2688, 577280), (2706, 573440), (2816, 551040), (2870, 540672), (3072, 505120), (3080, 503808), (3157, 491520), (3280, 473088), (3360, 461824), (3444, 450560), (3520, 440832), (3584, 432960), (3608, 430080), (3696, 419840), (3840, 404096), (3936, 394240), (4096, 378840), (4224, 367360), (4305, 360448), (4480, 346368), (4510, 344064), (4592, 337920), (4620, 335872), (4920, 315392), (4928, 314880), (5120, 303072), (5248, 295680), (5280, 293888), (5376, 288640), (5412, 286720), (5632, 275520), (5740, 270336), (6144, 252560), (6160, 251904), (6314, 245760), (6560, 236544), (6720, 230912), (6765, 229376), (6888, 225280), (7040, 220416), (7168, 216480), (7216, 215040), (7392, 209920), (7680, 202048), (7872, 197120), (8192, 189420), (8448, 183680), (8610, 180224), (8960, 173184), (9020, 172032), (9184, 168960), (9240, 167936), (9471, 163840), (9840, 157696), (9856, 157440), (10240, 151536), (10496, 147840), (10560, 146944), (10752, 144320), (10824, 143360), (11264, 137760), (11480, 135168), (12288, 126280), (12320, 125952), (12628, 122880), (13120, 118272), (13440, 115456), (13530, 114688), (13776, 112640), (14080, 110208), (14336, 108240), (14432, 107520), (14784, 104960), (15360, 101024), (15744, 98560), (15785, 98304), (16384, 94710), (16896, 91840), (17220, 90112), (17920, 86592), (18040, 86016), (18368, 84480), (18480, 83968), (18942, 81920), (19680, 78848), (19712, 78720), (20480, 75768), (20992, 73920), (21120, 73472), (21504, 72160), (21648, 71680), (22528, 68880), (22960, 67584), (24576, 63140), (24640, 62976), (25256, 61440), (26240, 59136), (26880, 57728), (27060, 57344), (27552, 56320), (28160, 55104), (28672, 54120), (28864, 53760), (29568, 52480), (30720, 50512), (31488, 49280), (31570, 49152), (32768, 47355), (33792, 45920), (34440, 45056), (35840, 43296), (36080, 43008), (36736, 42240), (36960, 41984), (37884, 40960), (39360, 39424)]