8046738840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1599

約数の個数: 256

約数和(自身を含む): 28377216000

約数和(自身を除く): 20330477160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 137, 140, 147, 168, 196, 210, 245, 274, 280, 294, 343, 392, 411, 420, 490, 548, 588, 685, 686, 735, 822, 840, 959, 980, 1029, 1096, 1176, 1370, 1372, 1427, 1470, 1644, 1715, 1918, 1960, 2055, 2058, 2740, 2744, 2854, 2877, 2940, 3288, 3430, 3836, 4110, 4116, 4281, 4795, 5145, 5480, 5708, 5754, 5880, 6713, 6860, 7135, 7672, 8220, 8232, 8562, 9590, 9989, 10290, 11416, 11508, 13426, 13720, 14270, 14385, 16440, 17124, 19180, 19978, 20139, 20580, 21405, 23016, 26852, 28540, 28770, 29967, 33565, 34248, 38360, 39956, 40278, 41160, 42810, 46991, 49945, 53704, 57080, 57540, 59934, 67130, 69923, 79912, 80556, 85620, 93982, 99890, 100695, 115080, 119868, 134260, 139846, 140973, 149835, 161112, 171240, 187964, 195499, 199780, 201390, 209769, 234955, 239736, 268520, 279692, 281946, 299670, 349615, 375928, 390998, 399560, 402780, 419538, 469910, 489461, 559384, 563892, 586497, 599340, 699230, 704865, 781996, 805560, 839076, 939820, 977495, 978922, 1048845, 1127784, 1172994, 1198680, 1368493, 1398460, 1409730, 1468383, 1563992, 1678152, 1879640, 1954990, 1957844, 2097690, 2345988, 2447305, 2736986, 2796920, 2819460, 2932485, 2936766, 3909980, 3915688, 4105479, 4195380, 4691976, 4894610, 5473972, 5638920, 5864970, 5873532, 6842465, 7341915, 7819960, 8210958, 8390760, 9579451, 9789220, 10947944, 11729940, 11747064, 13684930, 14683830, 16421916, 19158902, 19578440, 20527395, 23459880, 27369860, 28738353, 29367660, 32843832, 38317804, 41054790, 47897255, 54739720, 57476706, 58735320, 67056157, 76635608, 82109580, 95794510, 114953412, 134112314, 143691765, 164219160, 191589020, 201168471, 229906824, 268224628, 287383530, 335280785, 383178040, 402336942, 536449256, 574767060, 670561570, 804673884, 1005842355, 1149534120, 1341123140, 1609347768, 2011684710, 2682246280, 4023369420, 8046738840]

約数ペア:

[(1, 8046738840), (2, 4023369420), (3, 2682246280), (4, 2011684710), (5, 1609347768), (6, 1341123140), (7, 1149534120), (8, 1005842355), (10, 804673884), (12, 670561570), (14, 574767060), (15, 536449256), (20, 402336942), (21, 383178040), (24, 335280785), (28, 287383530), (30, 268224628), (35, 229906824), (40, 201168471), (42, 191589020), (49, 164219160), (56, 143691765), (60, 134112314), (70, 114953412), (84, 95794510), (98, 82109580), (105, 76635608), (120, 67056157), (137, 58735320), (140, 57476706), (147, 54739720), (168, 47897255), (196, 41054790), (210, 38317804), (245, 32843832), (274, 29367660), (280, 28738353), (294, 27369860), (343, 23459880), (392, 20527395), (411, 19578440), (420, 19158902), (490, 16421916), (548, 14683830), (588, 13684930), (685, 11747064), (686, 11729940), (735, 10947944), (822, 9789220), (840, 9579451), (959, 8390760), (980, 8210958), (1029, 7819960), (1096, 7341915), (1176, 6842465), (1370, 5873532), (1372, 5864970), (1427, 5638920), (1470, 5473972), (1644, 4894610), (1715, 4691976), (1918, 4195380), (1960, 4105479), (2055, 3915688), (2058, 3909980), (2740, 2936766), (2744, 2932485), (2854, 2819460), (2877, 2796920), (2940, 2736986), (3288, 2447305), (3430, 2345988), (3836, 2097690), (4110, 1957844), (4116, 1954990), (4281, 1879640), (4795, 1678152), (5145, 1563992), (5480, 1468383), (5708, 1409730), (5754, 1398460), (5880, 1368493), (6713, 1198680), (6860, 1172994), (7135, 1127784), (7672, 1048845), (8220, 978922), (8232, 977495), (8562, 939820), (9590, 839076), (9989, 805560), (10290, 781996), (11416, 704865), (11508, 699230), (13426, 599340), (13720, 586497), (14270, 563892), (14385, 559384), (16440, 489461), (17124, 469910), (19180, 419538), (19978, 402780), (20139, 399560), (20580, 390998), (21405, 375928), (23016, 349615), (26852, 299670), (28540, 281946), (28770, 279692), (29967, 268520), (33565, 239736), (34248, 234955), (38360, 209769), (39956, 201390), (40278, 199780), (41160, 195499), (42810, 187964), (46991, 171240), (49945, 161112), (53704, 149835), (57080, 140973), (57540, 139846), (59934, 134260), (67130, 119868), (69923, 115080), (79912, 100695), (80556, 99890), (85620, 93982)]