4987336320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1152

約数の個数: 256

約数和(自身を含む): 17732332800

約数和(自身を除く): 12744996480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 397, 432, 480, 540, 576, 640, 720, 727, 794, 864, 960, 1080, 1152, 1191, 1440, 1454, 1588, 1728, 1920, 1985, 2160, 2181, 2382, 2880, 2908, 3176, 3456, 3573, 3635, 3970, 4320, 4362, 4764, 5760, 5816, 5955, 6352, 6543, 7146, 7270, 7940, 8640, 8724, 9528, 10719, 10905, 11632, 11910, 12704, 13086, 14292, 14540, 15880, 17280, 17448, 17865, 19056, 19629, 21438, 21810, 23264, 23820, 25408, 26172, 28584, 29080, 31760, 32715, 34896, 35730, 38112, 39258, 42876, 43620, 46528, 47640, 50816, 52344, 53595, 57168, 58160, 63520, 65430, 69792, 71460, 76224, 78516, 85752, 87240, 93056, 95280, 98145, 104688, 107190, 114336, 116320, 127040, 130860, 139584, 142920, 152448, 157032, 171504, 174480, 190560, 196290, 209376, 214380, 228672, 232640, 254080, 261720, 279168, 285840, 288619, 314064, 343008, 348960, 381120, 392580, 418752, 428760, 457344, 465280, 523440, 571680, 577238, 628128, 686016, 697920, 762240, 785160, 837504, 857520, 865857, 1046880, 1143360, 1154476, 1256256, 1372032, 1395840, 1443095, 1570320, 1715040, 1731714, 2093760, 2286720, 2308952, 2512512, 2597571, 2886190, 3140640, 3430080, 3463428, 4187520, 4329285, 4617904, 5195142, 5772380, 6281280, 6860160, 6926856, 7792713, 8658570, 9235808, 10390284, 11544760, 12562560, 12987855, 13853712, 15585426, 17317140, 18471616, 20780568, 23089520, 25975710, 27707424, 31170852, 34634280, 36943232, 38963565, 41561136, 46179040, 51951420, 55414848, 62341704, 69268560, 77927130, 83122272, 92358080, 103902840, 110829696, 124683408, 138537120, 155854260, 166244544, 184716160, 207805680, 249366816, 277074240, 311708520, 332489088, 415611360, 498733632, 554148480, 623417040, 831222720, 997467264, 1246834080, 1662445440, 2493668160, 4987336320]

約数ペア:

[(1, 4987336320), (2, 2493668160), (3, 1662445440), (4, 1246834080), (5, 997467264), (6, 831222720), (8, 623417040), (9, 554148480), (10, 498733632), (12, 415611360), (15, 332489088), (16, 311708520), (18, 277074240), (20, 249366816), (24, 207805680), (27, 184716160), (30, 166244544), (32, 155854260), (36, 138537120), (40, 124683408), (45, 110829696), (48, 103902840), (54, 92358080), (60, 83122272), (64, 77927130), (72, 69268560), (80, 62341704), (90, 55414848), (96, 51951420), (108, 46179040), (120, 41561136), (128, 38963565), (135, 36943232), (144, 34634280), (160, 31170852), (180, 27707424), (192, 25975710), (216, 23089520), (240, 20780568), (270, 18471616), (288, 17317140), (320, 15585426), (360, 13853712), (384, 12987855), (397, 12562560), (432, 11544760), (480, 10390284), (540, 9235808), (576, 8658570), (640, 7792713), (720, 6926856), (727, 6860160), (794, 6281280), (864, 5772380), (960, 5195142), (1080, 4617904), (1152, 4329285), (1191, 4187520), (1440, 3463428), (1454, 3430080), (1588, 3140640), (1728, 2886190), (1920, 2597571), (1985, 2512512), (2160, 2308952), (2181, 2286720), (2382, 2093760), (2880, 1731714), (2908, 1715040), (3176, 1570320), (3456, 1443095), (3573, 1395840), (3635, 1372032), (3970, 1256256), (4320, 1154476), (4362, 1143360), (4764, 1046880), (5760, 865857), (5816, 857520), (5955, 837504), (6352, 785160), (6543, 762240), (7146, 697920), (7270, 686016), (7940, 628128), (8640, 577238), (8724, 571680), (9528, 523440), (10719, 465280), (10905, 457344), (11632, 428760), (11910, 418752), (12704, 392580), (13086, 381120), (14292, 348960), (14540, 343008), (15880, 314064), (17280, 288619), (17448, 285840), (17865, 279168), (19056, 261720), (19629, 254080), (21438, 232640), (21810, 228672), (23264, 214380), (23820, 209376), (25408, 196290), (26172, 190560), (28584, 174480), (29080, 171504), (31760, 157032), (32715, 152448), (34896, 142920), (35730, 139584), (38112, 130860), (39258, 127040), (42876, 116320), (43620, 114336), (46528, 107190), (47640, 104688), (50816, 98145), (52344, 95280), (53595, 93056), (57168, 87240), (58160, 85752), (63520, 78516), (65430, 76224), (69792, 71460)]