1097278560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{15551}}^1$

素因数の和:15586

約数の個数: 216

約数和(自身を含む): 4356084096

約数和(自身を除く): 3258805536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 15551, 17640, 23520, 31102, 35280, 46653, 62204, 70560, 77755, 93306, 108857, 124408, 139959, 155510, 186612, 217714, 233265, 248816, 279918, 311020, 326571, 373224, 435428, 466530, 497632, 544285, 559836, 622040, 653142, 699795, 746448, 761999, 870856, 933060, 979713, 1088570, 1119672, 1244080, 1306284, 1399590, 1492896, 1523998, 1632855, 1741712, 1866120, 1959426, 2177140, 2239344, 2285997, 2488160, 2612568, 2799180, 3047996, 3265710, 3483424, 3732240, 3809995, 3918852, 4354280, 4478688, 4571994, 4898565, 5225136, 5598360, 6095992, 6531420, 6857991, 7464480, 7619990, 7837704, 8708560, 9143988, 9797130, 10450272, 11196720, 11429985, 12191984, 13062840, 13715982, 15239980, 15675408, 17417120, 18287976, 19594260, 22393440, 22859970, 24383968, 26125680, 27431964, 30479960, 31350816, 34289955, 36575952, 39188520, 45719940, 52251360, 54863928, 60959920, 68579910, 73151904, 78377040, 91439880, 109727856, 121919840, 137159820, 156754080, 182879760, 219455712, 274319640, 365759520, 548639280, 1097278560]

約数ペア:

[(1, 1097278560), (2, 548639280), (3, 365759520), (4, 274319640), (5, 219455712), (6, 182879760), (7, 156754080), (8, 137159820), (9, 121919840), (10, 109727856), (12, 91439880), (14, 78377040), (15, 73151904), (16, 68579910), (18, 60959920), (20, 54863928), (21, 52251360), (24, 45719940), (28, 39188520), (30, 36575952), (32, 34289955), (35, 31350816), (36, 30479960), (40, 27431964), (42, 26125680), (45, 24383968), (48, 22859970), (49, 22393440), (56, 19594260), (60, 18287976), (63, 17417120), (70, 15675408), (72, 15239980), (80, 13715982), (84, 13062840), (90, 12191984), (96, 11429985), (98, 11196720), (105, 10450272), (112, 9797130), (120, 9143988), (126, 8708560), (140, 7837704), (144, 7619990), (147, 7464480), (160, 6857991), (168, 6531420), (180, 6095992), (196, 5598360), (210, 5225136), (224, 4898565), (240, 4571994), (245, 4478688), (252, 4354280), (280, 3918852), (288, 3809995), (294, 3732240), (315, 3483424), (336, 3265710), (360, 3047996), (392, 2799180), (420, 2612568), (441, 2488160), (480, 2285997), (490, 2239344), (504, 2177140), (560, 1959426), (588, 1866120), (630, 1741712), (672, 1632855), (720, 1523998), (735, 1492896), (784, 1399590), (840, 1306284), (882, 1244080), (980, 1119672), (1008, 1088570), (1120, 979713), (1176, 933060), (1260, 870856), (1440, 761999), (1470, 746448), (1568, 699795), (1680, 653142), (1764, 622040), (1960, 559836), (2016, 544285), (2205, 497632), (2352, 466530), (2520, 435428), (2940, 373224), (3360, 326571), (3528, 311020), (3920, 279918), (4410, 248816), (4704, 233265), (5040, 217714), (5880, 186612), (7056, 155510), (7840, 139959), (8820, 124408), (10080, 108857), (11760, 93306), (14112, 77755), (15551, 70560), (17640, 62204), (23520, 46653), (31102, 35280)]